Trace number 299042

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 1199.63 1200.08

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
MD5SUM807a1b8ef80dca5f267be456784e9a94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.72/10.81	c run March_dl for 5 seconds ... 
10.72/10.81	c Bin: Executing march_dl
10.72/10.81	c child exit by a signal
10.72/10.81	c march_dl returned code 137.
10.72/10.81	c run saps (UBCSAT implementation) for 2 seconds ... 
10.72/10.81	c Bin: Executing ubcsat2006
10.72/10.81	c child exited successfully
10.72/10.81	c ubcsat2006 returned code 0.
10.72/10.81	c satzilla computing base features
10.72/10.81	c satzilla doing unit-prop probe
10.72/10.81	c satzilla doing local search probe
10.72/10.81	c satzilla doing lobjois search-space size estimate
10.72/10.81	c satzilla's ranking:
10.72/10.81	c 1) kcnfs: 4.450328
10.72/10.81	c 2) minisat20+P: 4.532114
10.72/10.81	c 3) march_dl: 4.597312
10.72/10.81	c 4) kcnfs+P: 999.000000
10.72/10.81	c 5) march_dl+P: 999.000000
10.72/10.81	c 6) vallst+P: 999.000000
10.72/10.81	c 7) zchaff_rand+P: 999.000000
10.72/10.81	c 8) vallst: 999.000000
10.72/10.81	c 9) zchaff_rand: 999.000000
10.72/10.81	c 10) minisat20: 999.000000
10.72/10.81	c satzilla running kcnfs ... 
1199.57/1200.07	c Bin: Executing kcnfs
1199.57/1200.07	c child exit by a signal
1199.57/1200.07	c kcnfs returned code 137.
1199.57/1200.07	c kcnfs returned code 137.
1199.57/1200.07	c satzilla running minisat20 with preprocessing ... 
1199.57/1200.08	c Preprocessing...
1199.57/1200.08	c Inital problem has 600 variables, 2556 nary clauses (0 binary clauses).
1199.57/1200.08	c Num non-binary clauses 2556, Average non-binary clause length 3.000
1199.57/1200.08	c Theory has no gaps
1199.57/1200.08	c Preprocessor runtime was 0.000 seconds.
1199.57/1200.08	c 
1199.57/1200.08	c Satisfiability of theory still undetermined.
1199.57/1200.08	c See file /tmp/HiUb1K for simplified theory.
1199.57/1200.08	c Bin: Executing minisat20
1199.57/1200.08	c minisat20 returned code 1.
1199.57/1200.08	c minisat20 returned code 1.
1199.57/1200.08	c satzilla running march_dl ... 
1199.57/1200.08	c Bin: Executing march_dl
1199.57/1200.08	c march_dl returned code 1.
1199.57/1200.08	c march_dl returned code 1.
1199.57/1200.08	c satzilla running kcnfs with preprocessing ... 
1199.57/1200.08	c Bin: Executing kcnfs
1199.57/1200.08	c kcnfs returned code 1.
1199.57/1200.08	c kcnfs returned code 1.
1199.57/1200.08	c satzilla running march_dl with preprocessing ... 
1199.57/1200.08	c Bin: Executing march_dl
1199.57/1200.08	c march_dl returned code 1.
1199.57/1200.08	c march_dl returned code 1.
1199.57/1200.08	c satzilla running vallst with preprocessing ... 
1199.57/1200.08	c Bin: Executing vallst
1199.57/1200.08	c vallst returned code 1.
1199.57/1200.08	c vallst returned code 1.
1199.57/1200.08	c satzilla running zchaff_rand with preprocessing ... 
1199.57/1200.08	c Bin: Executing zchaff_rand
1199.57/1200.08	c zchaff_rand returned code 1.
1199.57/1200.08	c zchaff_rand returned code 1.
1199.57/1200.08	c satzilla running vallst ... 
1199.57/1200.08	c Bin: Executing vallst
1199.57/1200.08	c vallst returned code 1.
1199.57/1200.08	c vallst returned code 1.
1199.57/1200.08	c satzilla running zchaff_rand ... 
1199.57/1200.08	c Bin: Executing zchaff_rand
1199.57/1200.08	c zchaff_rand returned code 1.
1199.57/1200.08	c zchaff_rand returned code 1.
1199.57/1200.08	c satzilla running minisat20 ... 
1199.57/1200.08	c Bin: Executing minisat20
1199.57/1200.08	c minisat20 returned code 1.
1199.57/1200.08	c minisat20 returned code 1.
1199.57/1200.08	c ERROR: All Failed! 
1199.57/1200.08	c SATZILLA_TIME=1199.780000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-299042-1171864912 -o ROOT/results/node44/solver-299042-1171864912 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299042-1171864912/SATzilla2007_R /tmp/evaluation/299042-1171864912/instance-299042-1171864912.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 14126
/proc/meminfo: memFree=747456/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=0
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206447400 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 360 110 95 260 0 84 0
[pid=14127] ppid=14126 vsize=768 CPUtime=0
/proc/14127/stat : 14127 (march_dl) R 14126 14126 13091 0 -1 4194304 102 0 0 0 0 0 0 0 19 0 1 0 206447400 786432 96 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544385 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14127/statm: 192 96 52 118 0 71 0

[startup+0.106959 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 14126
/proc/meminfo: memFree=747456/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=0
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206447400 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 360 110 95 260 0 84 0
[pid=14127] ppid=14126 vsize=1376 CPUtime=0.1
/proc/14127/stat : 14127 (march_dl) R 14126 14126 13091 0 -1 4194304 284 0 0 0 10 0 0 0 20 0 1 0 206447400 1409024 271 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14127/statm: 344 271 74 118 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.515032 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 14126
/proc/meminfo: memFree=747456/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=0
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206447400 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 360 110 95 260 0 84 0
[pid=14127] ppid=14126 vsize=1376 CPUtime=0.51
/proc/14127/stat : 14127 (march_dl) R 14126 14126 13091 0 -1 4194304 303 0 0 0 51 0 0 0 23 0 1 0 206447400 1409024 290 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134568155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14127/statm: 344 290 74 118 0 223 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2816

[startup+1.33519 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14128
/proc/meminfo: memFree=746352/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=0
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206447400 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 360 110 95 260 0 84 0
[pid=14127] ppid=14126 vsize=1540 CPUtime=1.33
/proc/14127/stat : 14127 (march_dl) R 14126 14126 13091 0 -1 4194304 314 0 0 0 133 0 0 0 25 0 1 0 206447400 1576960 301 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14127/statm: 385 301 74 118 0 264 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2980

[startup+2.97148 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14128
/proc/meminfo: memFree=746224/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=0
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 206447400 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 360 110 95 260 0 84 0
[pid=14127] ppid=14126 vsize=1540 CPUtime=2.96
/proc/14127/stat : 14127 (march_dl) R 14126 14126 13091 0 -1 4194304 320 0 0 0 296 0 0 0 25 0 1 0 206447400 1576960 307 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134526860 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14127/statm: 385 307 74 118 0 264 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2980

[startup+6.25508 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14141
/proc/meminfo: memFree=746536/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1440 CPUtime=4.99
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 135 325 0 0 0 0 499 0 16 0 1 0 206447400 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14126/statm: 360 111 96 260 0 84 0
[pid=14131] ppid=14126 vsize=6188 CPUtime=1.24
/proc/14131/stat : 14131 (ubcsat2006) R 14126 14126 13091 0 -1 4194304 276 0 0 0 102 22 0 0 25 0 1 0 206447901 6336512 259 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14131/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7133 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14164
/proc/meminfo: memFree=745512/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1.87
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 384 0 0 0 187 0 0 0 25 0 1 0 206448482 187957248 368 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 368 138 48 0 45485 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185316

[startup+25.5306 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 14176
/proc/meminfo: memFree=745704/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=14.68
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 1468 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632208 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185316

[startup+51.1603 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746848/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=40.28
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 4028 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134573209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 185316

[startup+102.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746912/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=91.51
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 9151 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642587 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 185316

[startup+162.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746912/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=151.55
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 15155 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134573307 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 185316

[startup+222.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746912/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=211.58
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 21158 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563118 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 185316

[startup+282.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746912/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=271.62
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 27162 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 185316

[startup+342.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746912/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=331.66
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 33166 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 185316

[startup+402.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746976/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=391.7
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 39170 0 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 185316

[startup+462.759 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=746976/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=451.75
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 45174 1 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 462.53

################
# More data... #
################


[startup+823.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747040/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=811.96
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 81195 1 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134604161 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 822.74
Current children cumulated vsize (KiB) 185316

[startup+883.158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747040/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=872
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 87199 1 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 882.78
Current children cumulated vsize (KiB) 185316

[startup+943.208 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747040/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=932.04
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 93202 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134574789 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 942.82
Current children cumulated vsize (KiB) 185316

[startup+1003.27 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=992.07
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 99205 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1002.85
Current children cumulated vsize (KiB) 185316

[startup+1063.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1052.11
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 105209 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134582066 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1062.89
Current children cumulated vsize (KiB) 185316

[startup+1123.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1112.15
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 111213 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134562951 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1122.93
Current children cumulated vsize (KiB) 185316

[startup+1183.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1172.19
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 117217 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563265 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1182.97
Current children cumulated vsize (KiB) 185316

Solver just ended. Dumping a history of the last processes samples

[startup+1187.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1175.98
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 117596 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134535631 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1186.76
Current children cumulated vsize (KiB) 185316

[startup+1193.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1182.54
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118252 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1193.32
Current children cumulated vsize (KiB) 185316

[startup+1197.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1185.81
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118579 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134563125 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1196.59
Current children cumulated vsize (KiB) 185316

[startup+1198.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1187.46
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118744 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1198.24
Current children cumulated vsize (KiB) 185316

[startup+1199.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1188.28
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118826 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1199.06
Current children cumulated vsize (KiB) 185316

[startup+1199.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1188.69
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118867 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564897 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1199.47
Current children cumulated vsize (KiB) 185316

[startup+1200.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14206
/proc/meminfo: memFree=747104/2055920 swapFree=4183224/4192956
[pid=14126] ppid=14124 vsize=1764 CPUtime=10.78
/proc/14126/stat : 14126 (SATzilla2007_R) S 14124 14126 13091 0 -1 4194304 614 607 0 0 311 26 700 41 25 0 1 0 206447400 1806336 266 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14126/statm: 441 266 157 260 0 165 0
[pid=14146] ppid=14126 vsize=183552 CPUtime=1188.79
/proc/14146/stat : 14146 (kcnfs) R 14126 14126 13091 0 -1 4194304 385 0 0 0 118877 2 0 0 25 0 1 0 206448482 187957248 369 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564854 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14146/statm: 45888 369 138 48 0 45485 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 185316

Child status: 17
Real time (s): 1200.08
CPU time (s): 1199.63
CPU user time (s): 1198.92
CPU system time (s): 0.706892
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 185316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 0.706892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1751
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 2931

runsolver used 0.807877 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Feb 19 06:01:53 UTC 2007

IDJOB= 299042
IDBENCH= 20000
IDSOLVER= 134
FILE ID= node44/299042-1171864912

PBS_JOBID= 3839753

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1963468459-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299042-1171864912/SATzilla2007_R /tmp/evaluation/299042-1171864912/instance-299042-1171864912.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-299042-1171864912 -o ROOT/results/node44/solver-299042-1171864912 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299042-1171864912/SATzilla2007_R /tmp/evaluation/299042-1171864912/instance-299042-1171864912.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  807a1b8ef80dca5f267be456784e9a94

RANDOM SEED= 543250607

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        747800 kB
Buffers:         53172 kB
Cached:        1129780 kB
SwapCached:       4532 kB
Active:         849440 kB
Inactive:       344724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        747800 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:            8428 kB
Writeback:           0 kB
Mapped:          16688 kB
Slab:            99440 kB
Committed_AS:   481604 kB
PageTables:       1628 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node44 on Mon Feb 19 06:21:53 UTC 2007