Trace number 370198

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 CRAFTEDUNSAT 45.6311 45.6611

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.6311
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data (download as text)

23.56/23.61	c run March_dl for 5 seconds ... 
23.56/23.61	c Bin: Executing march_dl
23.56/23.61	c child exit by a signal
23.56/23.61	c march_dl returned code 137.
23.56/23.61	c run saps (UBCSAT implementation) for 2 seconds ... 
23.56/23.61	c Bin: Executing ubcsat2006
23.56/23.61	c child exited successfully
23.56/23.61	c ubcsat2006 returned code 0.
23.56/23.61	c satzilla computing base features
23.56/23.61	c satzilla doing unit-prop probe
23.56/23.61	c satzilla doing local search probe
23.56/23.61	c satzilla doing lobjois search-space size estimate
23.56/23.61	c satzilla's ranking:
23.56/23.61	c 1) zchaff_rand+P: 1.091505
23.56/23.61	c 2) march_dl+P: 3.710166
23.56/23.61	c 3) march_dl: 3.843650
23.56/23.61	c 4) vallst+P: 3.867121
23.56/23.61	c 5) minisat20+P: 5.146380
23.56/23.61	c 6) minisat20: 5.192459
23.56/23.61	c 7) kcnfs+P: 999.000000
23.56/23.61	c 8) kcnfs: 999.000000
23.56/23.61	c 9) vallst: 999.000000
23.56/23.61	c 10) zchaff_rand: 999.000000
23.56/23.61	c satzilla running zchaff_rand with preprocessing ... 
45.56/45.65	c Preprocessing...
45.56/45.65	c Inital problem has 3600 variables, 205380 nary clauses (1770 binary clauses).
45.56/45.65	c Num non-binary clauses 205380, Average non-binary clause length 3.016
45.56/45.65	c Preprocessor runtime was 0.600 seconds.
45.56/45.65	c 
45.56/45.65	c Satisfiability of theory still undetermined.
45.56/45.65	c See file /tmp/1hrOuX for simplified theory.
45.56/45.65	c Bin: Executing zchaff_rand
45.56/45.65	c child exited successfully
45.56/45.65	c zchaff_rand returned code 20.
45.56/45.65	s UNSATISFIABLE
45.56/45.65	c SATZILLA_TIME=45.620000

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node54/watcher-370198-1177552459 -o ROOT/results/node54/solver-370198-1177552459 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370198-1177552459/SATzilla2007_C /tmp/evaluation/370198-1177552459/instance-370198-1177552459.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.96 0.94 3/66 22451
/proc/meminfo: memFree=1566208/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=2392 CPUtime=0
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 328 0 0 0 0 0 0 0 19 0 1 0 202620492 2449408 323 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 598 323 50 118 0 477 0

[startup+0.02184 s]
/proc/loadavg: 0.93 0.96 0.94 3/66 22451
/proc/meminfo: memFree=1566208/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=2656 CPUtime=0.01
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 383 0 0 0 1 0 0 0 19 0 1 0 202620492 2719744 378 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 664 378 50 118 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4096

[startup+0.101849 s]
/proc/loadavg: 0.93 0.96 0.94 3/66 22451
/proc/meminfo: memFree=1566208/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=3448 CPUtime=0.09
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 644 0 0 0 9 0 0 0 19 0 1 0 202620492 3530752 639 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 862 639 50 118 0 741 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4888

[startup+0.301874 s]
/proc/loadavg: 0.93 0.96 0.94 3/66 22451
/proc/meminfo: memFree=1566208/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=5560 CPUtime=0.29
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 1300 0 0 0 29 0 0 0 20 0 1 0 202620492 5693440 1295 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 1390 1295 50 118 0 1269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7000

[startup+0.701925 s]
/proc/loadavg: 0.93 0.96 0.94 3/66 22451
/proc/meminfo: memFree=1566208/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=16804 CPUtime=0.69
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 4351 0 0 0 67 2 0 0 24 0 1 0 202620492 17207296 3322 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134543121 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 4201 3322 55 118 0 4080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18244

[startup+1.50203 s]
/proc/loadavg: 0.93 0.96 0.94 2/68 22453
/proc/meminfo: memFree=1552944/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=17592 CPUtime=1.49
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 13976 0 0 0 143 6 0 0 25 0 1 0 202620492 18014208 2971 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22452/statm: 4398 2972 63 118 0 4277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19032

[startup+3.10224 s]
/proc/loadavg: 0.93 0.96 0.94 2/68 22453
/proc/meminfo: memFree=1557552/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=0
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 202620492 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 360 110 95 260 0 84 0
[pid=22452] ppid=22451 vsize=25372 CPUtime=3.09
/proc/22452/stat : 22452 (march_dl) R 22451 22451 21403 0 -1 4194304 22134 0 0 0 282 27 0 0 25 0 1 0 202620492 25980928 5425 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134533687 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22452/statm: 6343 5425 73 118 0 6222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26812

[startup+6.30164 s]
/proc/loadavg: 0.93 0.96 0.94 2/68 22454
/proc/meminfo: memFree=1554800/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=1440 CPUtime=4.99
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 134 22138 0 0 0 0 424 75 16 0 1 0 202620492 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22451/statm: 360 111 96 260 0 84 0
[pid=22454] ppid=22451 vsize=18488 CPUtime=1.28
/proc/22454/stat : 22454 (ubcsat2006) R 22451 22451 21403 0 -1 4194304 2941 0 0 0 127 1 0 0 25 0 1 0 202620993 18931712 2924 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22454/statm: 4622 2924 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.7025 s]
/proc/loadavg: 0.94 0.96 0.94 2/67 22454
/proc/meminfo: memFree=1555448/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=11960 CPUtime=12.66
/proc/22451/stat : 22451 (SATzilla2007_C) R 22449 22451 21403 0 -1 4194304 5688 25085 0 0 533 2 653 78 25 0 1 0 202620492 12247040 2795 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22451/statm: 2990 2795 124 260 0 2714 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11960

[startup+25.5011 s]
/proc/loadavg: 0.95 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1516912/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=23944 CPUtime=0.96
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 4436 0 0 0 94 2 0 0 25 0 1 0 202622944 24518656 3183 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 5986 3183 112 208 0 5758 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 58848

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

[startup+38.3027 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1512240/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=29744 CPUtime=13.76
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 5573 0 0 0 1363 13 0 0 25 0 1 0 202622944 30457856 4320 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553827 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 7436 4320 112 208 0 7208 0
Current children cumulated CPU time (s) 38.26
Current children cumulated vsize (KiB) 64648

[startup+41.5011 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1511536/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35304 CPUtime=16.96
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7057 0 0 0 1677 19 0 0 25 0 1 0 202622944 36151296 4523 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8826 4523 112 208 0 8598 0
Current children cumulated CPU time (s) 41.46
Current children cumulated vsize (KiB) 70208

[startup+43.1013 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1510832/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35696 CPUtime=18.55
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7198 0 0 0 1834 21 0 0 25 0 1 0 202622944 36552704 4664 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8924 4664 112 208 0 8696 0
Current children cumulated CPU time (s) 43.05
Current children cumulated vsize (KiB) 70600

[startup+44.7015 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1510512/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35804 CPUtime=20.15
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7259 0 0 0 1992 23 0 0 25 0 1 0 202622944 36663296 4725 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553827 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8951 4725 112 208 0 8723 0
Current children cumulated CPU time (s) 44.65
Current children cumulated vsize (KiB) 70708

[startup+45.1056 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1510384/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35804 CPUtime=20.55
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7275 0 0 0 2032 23 0 0 25 0 1 0 202622944 36663296 4741 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8951 4741 112 208 0 8723 0
Current children cumulated CPU time (s) 45.05
Current children cumulated vsize (KiB) 70708

[startup+45.5016 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1510384/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35908 CPUtime=20.95
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7300 0 0 0 2071 24 0 0 25 0 1 0 202622944 36769792 4766 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8977 4766 112 208 0 8749 0
Current children cumulated CPU time (s) 45.45
Current children cumulated vsize (KiB) 70812

[startup+45.6016 s]
/proc/loadavg: 0.96 0.96 0.94 2/68 22455
/proc/meminfo: memFree=1510384/2055920 swapFree=4182160/4192956
[pid=22451] ppid=22449 vsize=34904 CPUtime=24.5
/proc/22451/stat : 22451 (SATzilla2007_C) S 22449 22451 21403 0 -1 4194304 16750 25085 0 0 1705 14 653 78 25 0 1 0 202620492 35741696 8512 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22451/statm: 8726 8512 164 260 0 8450 0
[pid=22455] ppid=22451 vsize=35908 CPUtime=21.06
/proc/22455/stat : 22455 (zchaff_rand) R 22451 22451 21403 0 -1 4194304 7310 0 0 0 2081 25 0 0 25 0 1 0 202622944 36769792 4776 18446744073709551615 134512640 135365884 4294956720 18446744073709551615 134553819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22455/statm: 8977 4776 112 208 0 8749 0
Current children cumulated CPU time (s) 45.56
Current children cumulated vsize (KiB) 70812

Child status: 20
Real time (s): 45.6611
CPU time (s): 45.6311
CPU user time (s): 44.4422
CPU system time (s): 1.18882
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 70812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.4422
system time used= 1.18882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49176
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= 27
involuntary context switches= 139

runsolver used 0.044993 second user time and 0.12898 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Thu Apr 26 01:54:20 UTC 2007

IDJOB= 370198
IDBENCH= 24724
IDSOLVER= 179
FILE ID= node54/370198-1177552459

PBS_JOBID= 4696633

Free space on /tmp= 66329 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/370198-1177552459/SATzilla2007_C /tmp/evaluation/370198-1177552459/instance-370198-1177552459.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-370198-1177552459 -o ROOT/results/node54/solver-370198-1177552459 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370198-1177552459/SATzilla2007_C /tmp/evaluation/370198-1177552459/instance-370198-1177552459.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dff294238660aead84de7aec33e643fc

RANDOM SEED= 315853969

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1566616 kB
Buffers:         44140 kB
Cached:         349052 kB
SwapCached:       4132 kB
Active:         200860 kB
Inactive:       216668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566616 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:           12072 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            57648 kB
Committed_AS:  2355596 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66329 MiB

End job on node54 on Thu Apr 26 01:55:06 UTC 2007