Trace number 309046

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) 1199.62 1200.03

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1064.77
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.63/10.67	c run March_dl for 5 seconds ... 
10.63/10.67	c Bin: Executing march_dl
10.63/10.67	c child exit by a signal
10.63/10.67	c march_dl returned code 137.
10.63/10.67	c run saps (UBCSAT implementation) for 2 seconds ... 
10.63/10.67	c Bin: Executing ubcsat2006
10.63/10.67	c child exited successfully
10.63/10.67	c ubcsat2006 returned code 0.
10.63/10.67	c satzilla computing base features
10.63/10.67	c satzilla doing unit-prop probe
10.63/10.67	c satzilla doing local search probe
10.63/10.67	c satzilla doing lobjois search-space size estimate
10.63/10.67	c satzilla's ranking:
10.63/10.67	c 1) kcnfs: -394.539274
10.63/10.67	c 2) minisat20+P: 17.769083
10.63/10.67	c 3) march_dl: 51.773884
10.63/10.67	c 4) kcnfs+P: 999.000000
10.63/10.67	c 5) march_dl+P: 999.000000
10.63/10.67	c 6) vallst+P: 999.000000
10.63/10.67	c 7) zchaff_rand+P: 999.000000
10.63/10.67	c 8) vallst: 999.000000
10.63/10.67	c 9) zchaff_rand: 999.000000
10.63/10.67	c 10) minisat20: 999.000000
10.63/10.67	c satzilla running kcnfs ... 
1199.39/1199.89	c Bin: Executing kcnfs
1199.39/1199.89	c child exit by a signal
1199.39/1199.89	c kcnfs returned code 137.
1199.39/1199.89	c kcnfs returned code 137.
1199.39/1199.89	c satzilla running minisat20 with preprocessing ... 
1199.50/1200.02	c Preprocessing...
1199.50/1200.02	c Inital problem has 4500 variables, 8410 nary clauses (3604 binary clauses).
1199.50/1200.02	c Num non-binary clauses 8410, Average non-binary clause length 3.000
1199.50/1200.02	c Preprocessor runtime was 0.120 seconds.
1199.50/1200.02	c 
1199.50/1200.02	c Satisfiability of theory still undetermined.
1199.50/1200.02	c See file /tmp/08nvUh for simplified theory.
1199.50/1200.02	c Bin: Executing minisat20
1199.50/1200.02	c minisat20 returned code 1.
1199.50/1200.02	c minisat20 returned code 1.
1199.50/1200.02	c satzilla running march_dl ... 
1199.50/1200.02	c Bin: Executing march_dl
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c satzilla running kcnfs with preprocessing ... 
1199.50/1200.02	c Bin: Executing kcnfs
1199.50/1200.02	c kcnfs returned code 1.
1199.50/1200.02	c kcnfs returned code 1.
1199.50/1200.02	c satzilla running march_dl with preprocessing ... 
1199.50/1200.02	c Bin: Executing march_dl
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c march_dl returned code 1.
1199.50/1200.02	c satzilla running vallst with preprocessing ... 
1199.50/1200.02	c Bin: Executing vallst
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c satzilla running zchaff_rand with preprocessing ... 
1199.50/1200.02	c Bin: Executing zchaff_rand
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c satzilla running vallst ... 
1199.50/1200.02	c Bin: Executing vallst
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c vallst returned code 1.
1199.50/1200.02	c satzilla running zchaff_rand ... 
1199.50/1200.02	c Bin: Executing zchaff_rand
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c zchaff_rand returned code 1.
1199.50/1200.02	c satzilla running minisat20 ... 
1199.50/1200.02	c Bin: Executing minisat20
1199.50/1200.02	c minisat20 returned code 1.
1199.50/1200.02	c minisat20 returned code 1.
1199.50/1200.02	c ERROR: All Failed! 
1199.50/1200.02	c SATZILLA_TIME=1199.790000

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/node26/watcher-309046-1172532766 -o ROOT/results/node26/solver-309046-1172532766 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309046-1172532766/SATzilla2007_R /tmp/evaluation/309046-1172532766/instance-309046-1172532766.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: 0.92 0.98 0.99 3/77 20116
/proc/meminfo: memFree=1896936/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=0
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273230233 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 360 110 95 260 0 84 0
[pid=20117] ppid=20116 vsize=1048 CPUtime=0
/proc/20117/stat : 20117 (march_dl) R 20116 20116 19662 0 -1 4194304 154 0 0 0 0 0 0 0 19 0 1 0 273230233 1073152 149 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20117/statm: 262 149 50 118 0 141 0

[startup+0.107124 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20116
/proc/meminfo: memFree=1896936/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=0
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273230233 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 360 110 95 260 0 84 0
[pid=20117] ppid=20116 vsize=2156 CPUtime=0.1
/proc/20117/stat : 20117 (march_dl) R 20116 20116 19662 0 -1 4194304 1218 0 0 0 10 0 0 0 20 0 1 0 273230233 2207744 385 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134588825 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20117/statm: 539 390 61 118 0 418 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3596

[startup+0.515195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20116
/proc/meminfo: memFree=1896936/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=0
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273230233 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 360 110 95 260 0 84 0
[pid=20117] ppid=20116 vsize=5160 CPUtime=0.5
/proc/20117/stat : 20117 (march_dl) R 20116 20116 19662 0 -1 4194304 2407 0 0 0 50 0 0 0 23 0 1 0 273230233 5283840 1141 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134536701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20117/statm: 1290 1141 75 118 0 1169 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6600

[startup+1.33534 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20118
/proc/meminfo: memFree=1892376/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=0
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273230233 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 360 110 95 260 0 84 0
[pid=20117] ppid=20116 vsize=5288 CPUtime=1.32
/proc/20117/stat : 20117 (march_dl) R 20116 20116 19662 0 -1 4194304 2447 0 0 0 132 0 0 0 25 0 1 0 273230233 5414912 1181 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134528297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20117/statm: 1322 1181 75 118 0 1201 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6728

[startup+2.97162 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 20118
/proc/meminfo: memFree=1892120/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=0
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 273230233 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 360 110 95 260 0 84 0
[pid=20117] ppid=20116 vsize=5420 CPUtime=2.95
/proc/20117/stat : 20117 (march_dl) R 20116 20116 19662 0 -1 4194304 2484 0 0 0 295 0 0 0 25 0 1 0 273230233 5550080 1218 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134513791 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20117/statm: 1355 1218 75 118 0 1234 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 6860

[startup+6.25519 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20119
/proc/meminfo: memFree=1895448/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=1440 CPUtime=4.99
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 135 2517 0 0 0 0 498 1 16 0 1 0 273230233 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20116/statm: 360 111 96 260 0 84 0
[pid=20119] ppid=20116 vsize=6188 CPUtime=1.24
/proc/20119/stat : 20119 (ubcsat2006) R 20116 20116 19662 0 -1 4194304 443 0 0 0 112 12 0 0 25 0 1 0 273230733 6336512 426 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20119/statm: 1547 426 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7093 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891928/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=2.02
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 993 0 0 0 202 0 0 0 25 0 1 0 273231301 188350464 977 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 977 132 48 0 45581 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 186360

[startup+25.5255 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891928/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=14.83
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 994 0 0 0 1483 0 0 0 25 0 1 0 273231301 188350464 978 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 978 132 48 0 45581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 186360

[startup+51.153 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891992/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=40.44
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 995 0 0 0 4044 0 0 0 25 0 1 0 273231301 188350464 979 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 979 132 48 0 45581 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 186360

[startup+102.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891992/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=91.66
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 995 0 0 0 9166 0 0 0 25 0 1 0 273231301 188350464 979 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 979 132 48 0 45581 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 186360

[startup+162.469 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 20120
/proc/meminfo: memFree=1891928/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=151.72
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 15171 1 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564730 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 186360

[startup+222.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891928/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=211.76
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 21175 1 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 186360

[startup+282.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891800/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=271.81
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 27180 1 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559718 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 186360

[startup+342.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891800/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=331.87
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 33185 2 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556150 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 186360

[startup+402.747 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891736/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=391.92
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 39190 2 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 186360

[startup+462.815 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20120
/proc/meminfo: memFree=1891672/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=451.97
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 996 0 0 0 45195 2 0 0 25 0 1 0 273231301 188350464 980 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 980 132 48 0 45581 0
Current children cumulated CPU time (s) 462.62

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

/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 186360

[startup+763.148 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891288/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=752.21
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 75217 4 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 762.86
Current children cumulated vsize (KiB) 186360

[startup+823.222 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891352/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=812.26
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 81222 4 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 822.91
Current children cumulated vsize (KiB) 186360

[startup+883.29 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 20122
/proc/meminfo: memFree=1891352/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=872.31
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 87227 4 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 882.96
Current children cumulated vsize (KiB) 186360

[startup+943.358 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 20122
/proc/meminfo: memFree=1891352/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=932.35
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 93231 4 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 943
Current children cumulated vsize (KiB) 186360

[startup+1003.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891288/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=992.4
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 99236 4 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134565483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 186360

[startup+1063.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891288/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1052.46
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 105241 5 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1063.11
Current children cumulated vsize (KiB) 186360

[startup+1123.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891288/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1112.51
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 997 0 0 0 111246 5 0 0 25 0 1 0 273231301 188350464 981 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134556044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 981 132 48 0 45581 0
Current children cumulated CPU time (s) 1123.16
Current children cumulated vsize (KiB) 186360

[startup+1183.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1172.55
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 117250 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559526 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 186360

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

[startup+1187.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1176.34
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 117629 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134632489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1186.99
Current children cumulated vsize (KiB) 186360

[startup+1193.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1182.9
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 118285 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1193.55
Current children cumulated vsize (KiB) 186360

[startup+1197.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1186.17
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 118612 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1196.82
Current children cumulated vsize (KiB) 186360

[startup+1198.91 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1187.82
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 118777 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1198.47
Current children cumulated vsize (KiB) 186360

[startup+1199.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=2424 CPUtime=10.65
/proc/20116/stat : 20116 (SATzilla2007_R) S 20114 20116 19662 0 -1 4194304 1210 2966 0 0 335 8 700 22 25 0 1 0 273230233 2482176 429 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20116/statm: 606 429 157 260 0 330 0
[pid=20120] ppid=20116 vsize=183936 CPUtime=1188.64
/proc/20120/stat : 20120 (kcnfs) R 20116 20116 19662 0 -1 4194304 998 0 0 0 118859 5 0 0 25 0 1 0 273231301 188350464 982 18446744073709551615 134512640 134709692 4294956720 18446744073709551615 134566128 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20120/statm: 45984 982 132 48 0 45581 0
Current children cumulated CPU time (s) 1199.29
Current children cumulated vsize (KiB) 186360

[startup+1199.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20122
/proc/meminfo: memFree=1891224/2055920 swapFree=4154888/4192956
[pid=20116] ppid=20114 vsize=7140 CPUtime=1199.5
/proc/20116/stat : 20116 (SATzilla2007_R) R 20114 20116 19662 0 -1 4194304 1868 3964 0 0 338 8 119576 28 18 0 1 0 273230233 7311360 993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/20116/statm: 1785 993 163 260 0 1509 0
Current children cumulated CPU time (s) 1199.5
Current children cumulated vsize (KiB) 7140

Child status: 17
Real time (s): 1200.03
CPU time (s): 1199.62
CPU user time (s): 1199.23
CPU system time (s): 0.387941
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 186360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5949
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= 2132

runsolver used 1.16882 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Feb 26 23:32:46 UTC 2007

IDJOB= 309046
IDBENCH= 20248
IDSOLVER= 134
FILE ID= node26/309046-1172532766

PBS_JOBID= 3971815

Free space on /tmp= 66551 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309046-1172532766/SATzilla2007_R /tmp/evaluation/309046-1172532766/instance-309046-1172532766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-309046-1172532766 -o ROOT/results/node26/solver-309046-1172532766 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309046-1172532766/SATzilla2007_R /tmp/evaluation/309046-1172532766/instance-309046-1172532766.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 799821652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:       1897344 kB
Buffers:         21528 kB
Cached:          83288 kB
SwapCached:      17516 kB
Active:          81556 kB
Inactive:        48796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897344 kB
SwapTotal:     4192956 kB
SwapFree:      4154888 kB
Dirty:            8568 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            13812 kB
Committed_AS:   716376 kB
PageTables:       1712 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= 66551 MiB

End job on node26 on Mon Feb 26 23:52:46 UTC 2007