Trace number 297648

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) 1199.66 1200.19

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.73/10.83	c run March_dl for 5 seconds ... 
10.73/10.83	c Bin: Executing march_dl
10.73/10.83	c child exit by a signal
10.73/10.83	c march_dl returned code 137.
10.73/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.73/10.83	c Bin: Executing ubcsat2006
10.73/10.83	c child exited successfully
10.73/10.83	c ubcsat2006 returned code 0.
10.73/10.83	c satzilla computing base features
10.73/10.83	c satzilla doing unit-prop probe
10.73/10.83	c satzilla doing local search probe
10.73/10.83	c satzilla doing lobjois search-space size estimate
10.73/10.83	c satzilla's ranking:
10.73/10.83	c 1) kcnfs: 3.601403
10.73/10.83	c 2) march_dl: 3.651091
10.73/10.83	c 3) minisat20+P: 4.215586
10.73/10.83	c 4) kcnfs+P: 999.000000
10.73/10.83	c 5) march_dl+P: 999.000000
10.73/10.83	c 6) vallst+P: 999.000000
10.73/10.83	c 7) zchaff_rand+P: 999.000000
10.73/10.83	c 8) vallst: 999.000000
10.73/10.83	c 9) zchaff_rand: 999.000000
10.73/10.83	c 10) minisat20: 999.000000
10.73/10.83	c satzilla running kcnfs ... 
1199.53/1200.18	c Bin: Executing kcnfs
1199.53/1200.18	c child exit by a signal
1199.53/1200.18	c kcnfs returned code 137.
1199.53/1200.18	c kcnfs returned code 137.
1199.53/1200.18	c satzilla running march_dl ... 
1199.53/1200.18	c Bin: Executing march_dl
1199.53/1200.18	c march_dl returned code 1.
1199.53/1200.18	c march_dl returned code 1.
1199.53/1200.18	c satzilla running minisat20 with preprocessing ... 
1199.53/1200.19	c Preprocessing...
1199.53/1200.19	c Inital problem has 550 variables, 2343 nary clauses (0 binary clauses).
1199.53/1200.19	c Num non-binary clauses 2343, Average non-binary clause length 3.000
1199.53/1200.19	c Theory has no gaps
1199.53/1200.19	c Preprocessor runtime was 0.010 seconds.
1199.53/1200.19	c 
1199.53/1200.19	c Satisfiability of theory still undetermined.
1199.53/1200.19	c See file /tmp/G2qq3U for simplified theory.
1199.53/1200.19	c Bin: Executing minisat20
1199.53/1200.19	c minisat20 returned code 1.
1199.53/1200.19	c minisat20 returned code 1.
1199.53/1200.19	c satzilla running kcnfs with preprocessing ... 
1199.53/1200.19	c Bin: Executing kcnfs
1199.53/1200.19	c kcnfs returned code 1.
1199.53/1200.19	c kcnfs returned code 1.
1199.53/1200.19	c satzilla running march_dl with preprocessing ... 
1199.53/1200.19	c Bin: Executing march_dl
1199.53/1200.19	c march_dl returned code 1.
1199.53/1200.19	c march_dl returned code 1.
1199.53/1200.19	c satzilla running vallst with preprocessing ... 
1199.53/1200.19	c Bin: Executing vallst
1199.53/1200.19	c vallst returned code 1.
1199.53/1200.19	c vallst returned code 1.
1199.53/1200.19	c satzilla running zchaff_rand with preprocessing ... 
1199.53/1200.19	c Bin: Executing zchaff_rand
1199.53/1200.19	c zchaff_rand returned code 1.
1199.53/1200.19	c zchaff_rand returned code 1.
1199.53/1200.19	c satzilla running vallst ... 
1199.53/1200.19	c Bin: Executing vallst
1199.53/1200.19	c vallst returned code 1.
1199.53/1200.19	c vallst returned code 1.
1199.53/1200.19	c satzilla running zchaff_rand ... 
1199.53/1200.19	c Bin: Executing zchaff_rand
1199.53/1200.19	c zchaff_rand returned code 1.
1199.53/1200.19	c zchaff_rand returned code 1.
1199.53/1200.19	c satzilla running minisat20 ... 
1199.53/1200.19	c Bin: Executing minisat20
1199.53/1200.19	c minisat20 returned code 1.
1199.53/1200.19	c minisat20 returned code 1.
1199.53/1200.19	c ERROR: All Failed! 
1199.53/1200.19	c SATZILLA_TIME=1199.820000

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/node15/watcher-297648-1171842695 -o ROOT/results/node15/solver-297648-1171842695 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297648-1171842695/SATzilla2007_R /tmp/evaluation/297648-1171842695/instance-297648-1171842695.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 2/77 19952
/proc/meminfo: memFree=1229448/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=0
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204223914 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 110 95 260 0 84 0
[pid=19953] ppid=19952 vsize=632 CPUtime=0
/proc/19953/stat : 19953 (march_dl) R 19952 19952 19756 0 -1 4194304 89 0 0 0 0 0 0 0 20 0 1 0 204223914 647168 83 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19953/statm: 192 87 50 118 0 71 0

[startup+0.107559 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19952
/proc/meminfo: memFree=1229448/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=0
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204223914 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 110 95 260 0 84 0
[pid=19953] ppid=19952 vsize=1348 CPUtime=0.1
/proc/19953/stat : 19953 (march_dl) R 19952 19952 19756 0 -1 4194304 269 0 0 0 10 0 0 0 20 0 1 0 204223914 1380352 259 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19953/statm: 337 259 74 118 0 216 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2788

[startup+0.519628 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19952
/proc/meminfo: memFree=1229448/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=0
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204223914 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 110 95 260 0 84 0
[pid=19953] ppid=19952 vsize=1348 CPUtime=0.51
/proc/19953/stat : 19953 (march_dl) R 19952 19952 19756 0 -1 4194304 282 0 0 0 51 0 0 0 23 0 1 0 204223914 1380352 272 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134527814 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19953/statm: 337 272 74 118 0 216 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2788

[startup+1.34077 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19954
/proc/meminfo: memFree=1228600/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=0
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204223914 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 110 95 260 0 84 0
[pid=19953] ppid=19952 vsize=1348 CPUtime=1.33
/proc/19953/stat : 19953 (march_dl) R 19952 19952 19756 0 -1 4194304 291 0 0 0 133 0 0 0 25 0 1 0 204223914 1380352 281 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19953/statm: 337 281 74 118 0 216 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2788

[startup+2.97705 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19954
/proc/meminfo: memFree=1228344/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=0
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 204223914 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 110 95 260 0 84 0
[pid=19953] ppid=19952 vsize=1480 CPUtime=2.97
/proc/19953/stat : 19953 (march_dl) R 19952 19952 19756 0 -1 4194304 299 0 0 0 297 0 0 0 25 0 1 0 204223914 1515520 289 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19953/statm: 370 289 74 118 0 249 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2920

[startup+6.25762 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19955
/proc/meminfo: memFree=1228600/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1440 CPUtime=4.99
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 135 304 0 0 0 0 499 0 16 0 1 0 204223914 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 360 111 96 260 0 84 0
[pid=19955] ppid=19952 vsize=6188 CPUtime=1.24
/proc/19955/stat : 19955 (ubcsat2006) R 19952 19952 19756 0 -1 4194304 272 0 0 0 105 19 0 0 25 0 1 0 204224414 6336512 255 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19955/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628

[startup+12.7127 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227640/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1.86
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 186 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185168

[startup+25.5249 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227640/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=14.67
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 1467 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185168

[startup+51.1523 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227832/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=40.28
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 4028 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 185168

[startup+102.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227832/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=91.51
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 9151 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 185168

[startup+162.47 s]
/proc/loadavg: 1.03 1.01 1.00 3/79 19956
/proc/meminfo: memFree=1227896/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=151.55
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 15155 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559442 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 185168

[startup+222.541 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 19956
/proc/meminfo: memFree=1227832/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=211.6
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 21160 0 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 185168

[startup+282.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=271.66
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 371 0 0 0 27165 1 0 0 25 0 1 0 204224998 187822080 355 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 355 138 48 0 45452 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 185168

[startup+342.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227704/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=331.71
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 33170 1 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 185168

[startup+402.754 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227704/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=391.76
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 39175 1 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134564770 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 185168

[startup+462.819 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19956
/proc/meminfo: memFree=1227832/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=451.8
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 45179 1 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134582066 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 462.61

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

/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 702.75
Current children cumulated vsize (KiB) 185168

[startup+763.211 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 20154
/proc/meminfo: memFree=1227576/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=751.99
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 75197 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134582155 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 762.8
Current children cumulated vsize (KiB) 185168

[startup+823.285 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20154
/proc/meminfo: memFree=1227640/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=812.04
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 81202 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134556027 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 822.85
Current children cumulated vsize (KiB) 185168

[startup+883.348 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227704/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=872.09
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 87207 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 882.9
Current children cumulated vsize (KiB) 185168

[startup+943.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227704/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=932.14
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 93212 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563196 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 942.95
Current children cumulated vsize (KiB) 185168

[startup+1003.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=992.18
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 99216 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1002.99
Current children cumulated vsize (KiB) 185168

[startup+1063.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1052.23
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 105221 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134577019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1063.04
Current children cumulated vsize (KiB) 185168

[startup+1123.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1112.28
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 111226 2 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1123.09
Current children cumulated vsize (KiB) 185168

[startup+1183.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227832/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1172.32
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 117229 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134583122 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1183.13
Current children cumulated vsize (KiB) 185168

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

[startup+1187.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1176.12
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 117609 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134566237 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1186.93
Current children cumulated vsize (KiB) 185168

[startup+1194.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1182.67
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 118264 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1193.48
Current children cumulated vsize (KiB) 185168

[startup+1197.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1185.95
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 118592 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134573257 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1196.76
Current children cumulated vsize (KiB) 185168

[startup+1198.96 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1187.59
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 118756 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134563075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1198.4
Current children cumulated vsize (KiB) 185168

[startup+1199.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=1748 CPUtime=10.81
/proc/19952/stat : 19952 (SATzilla2007_R) S 19950 19952 19756 0 -1 4194304 600 582 0 0 312 27 700 42 25 0 1 0 204223914 1789952 259 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19952/statm: 437 259 157 260 0 161 0
[pid=19956] ppid=19952 vsize=183420 CPUtime=1188.42
/proc/19956/stat : 19956 (kcnfs) R 19952 19952 19756 0 -1 4194304 372 0 0 0 118839 3 0 0 25 0 1 0 204224998 187822080 356 18446744073709551615 134512640 134709692 4294956624 18446744073709551615 134568331 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19956/statm: 45855 356 138 48 0 45452 0
Current children cumulated CPU time (s) 1199.23
Current children cumulated vsize (KiB) 185168

[startup+1200.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20154
/proc/meminfo: memFree=1227768/2055920 swapFree=4192812/4192956
[pid=19952] ppid=19950 vsize=0 CPUtime=1199.63
/proc/19952/stat : 19952 (SATzilla2007_R) R 19950 19952 19756 0 -1 4194308 737 954 0 0 312 27 119579 45 19 0 1 0 204223914 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/19952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.63
Current children cumulated vsize (KiB) 0

Child status: 17
Real time (s): 1200.19
CPU time (s): 1199.66
CPU user time (s): 1198.93
CPU system time (s): 0.734888
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 185168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 0.734888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1691
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= 22322

runsolver used 1.12283 second user time and 3.14152 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Feb 18 23:51:35 UTC 2007

IDJOB= 297648
IDBENCH= 19966
IDSOLVER= 134
FILE ID= node15/297648-1171842695

PBS_JOBID= 3839392

Free space on /tmp= 66528 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297648-1171842695/SATzilla2007_R /tmp/evaluation/297648-1171842695/instance-297648-1171842695.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297648-1171842695 -o ROOT/results/node15/solver-297648-1171842695 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297648-1171842695/SATzilla2007_R /tmp/evaluation/297648-1171842695/instance-297648-1171842695.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 367909756

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1229920 kB
Buffers:         48528 kB
Cached:         645956 kB
SwapCached:          0 kB
Active:         689988 kB
Inactive:        64748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8408 kB
Writeback:           0 kB
Mapped:          79152 kB
Slab:            56788 kB
Committed_AS:   781124 kB
PageTables:       1800 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= 66528 MiB

End job on node15 on Mon Feb 19 00:11:36 UTC 2007