Trace number 1539440

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SATzilla2009_R 2009-03-22UNSAT 534.516 534.819

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.22/66.36	c SATzilla is building models for class 1
66.22/66.36	c run presolver SATenstein for 30 seconds ... 
66.22/66.36	c Bin: Executing SATenstein
66.22/66.36	c spawning binary file with 30 seconds ...
66.22/66.36	c child exit by a signal
66.22/66.36	c SATenstein returned code 137.
66.22/66.36	c run presolver mxc-sr08 for 30 seconds ... 
66.22/66.36	c Bin: Executing mxc-sr08
66.22/66.36	c spawning binary file with 30 seconds ...
66.22/66.36	c child exit by a signal
66.22/66.36	c mxc-sr08 returned code 137.
66.22/66.36	c Orignal number of varibales is 440, number of clauses is 1870 
66.22/66.36	c predicted feature computation time is 6.299798 
66.22/66.36	c Bin: Executing satelite
66.22/66.36	c spawning binary file with 240 seconds ...
66.22/66.36	c child exited successfully
66.22/66.36	c satzilla computing base features
66.22/66.36	c Number of variabe is: 430, Number of clause is : 1857 
66.22/66.36	c Initializing...
66.22/66.36	c satzilla compute diameter ...
66.22/66.36	c start diameter features ...
66.22/66.36	c satzilla doing clause learning
66.22/66.36	c start clause learning features ...
66.22/66.36	c Bin: Executing zchaff07
66.22/66.36	c spawning binary file with 2 seconds ...
66.22/66.36	c child exit by a signal
66.22/66.36	c satzilla doing survey propogation probe
66.22/66.36	c do survay propogation for 2 second ...
66.22/66.36	c satzilla doing local search probe
66.22/66.36	c satzilla doing lobjois search-space size estimate
66.22/66.36	c features are:440 1870 430 1857 0.0232558 0.00700054 0.231556 0.4965 0.59008 0.691319 0.00704061 0.0539825 0.00697674 0.00930233 0.125812 0 0.972536 0.00704061 0.284886 0.00269251 0.0140011 2.69908 0.233861 0.174352 0 1 3.37301 0.00356289 0.392218 0.000538503 0.00915455 2.33727 0.508347 0.0137832 0.281013 0.00538503 0.0269251 4 0 4 4 -0 3958.5 0.0338552 3822 4094 4094 3822 4094 3827 4091 26.0757 0.0745254 23.2968 28.1156 28.1156 23.2968 28.1156 25.2308 27.6595 0.390364 0.573719 0.000224671 1 0.707509 0.100698 0.559114 0.207956 0.379465 0.0901531 0.673564 0.00691732 0.315559 0.185167 0.0247498 0.126633 0.0436814 0.0712393 21.6102 0.218683 94.7412 0.0750261 95 86 104 0.830012 0.253788 0.879456 0.0367316 0.325493 0.543543 
66.22/66.36	c satzilla's ranking:
66.22/66.36	c 1) march_dl2004: 3.372618
66.22/66.36	c 2) kcnfs04SAT07: 1.019289
66.22/66.36	c 3) picosat846: 0.634829
66.22/66.36	c 4) gnovelty+: 0.327638
66.22/66.36	c 5) adaptg2wsat0: 0.156256
66.22/66.36	c 6) SATenstein: 0.093442
66.22/66.36	c 7) adaptg2wsat+: -0.074290
66.22/66.37	c 8) mxc-sr08: -10000.000000
66.22/66.37	c 9) tts-4-0: -10000.000000
66.22/66.37	c 10) zchaff_rand: -10000.000000
66.22/66.37	c 11) vallst: -10000.000000
66.22/66.37	c 12) minisat20: -10000.000000
66.22/66.37	c 13) minisat20SAT07: -10000.000000
66.22/66.37	c satzilla running march_dl2004 ... 
534.48/534.81	c Bin: Executing march_dl2004
534.48/534.81	c spawning binary file with 1133 seconds ...
534.48/534.81	c child exited successfully
534.48/534.81	c march_dl2004 returned code 20.
534.48/534.81	s UNSATISFIABLE
534.48/534.81	c SATZILLA_TIME=534.580000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539440-1238532334/watcher-1539440-1238532334 -o /tmp/evaluation-result-1539440-1238532334/solver-1539440-1238532334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539440-1238532334.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.99 1.00 3/64 22652
/proc/meminfo: memFree=1088056/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) R 22650 22652 22491 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6508 CPUtime=0
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 1125898314 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1627 263 151 83 0 1188 0

[startup+0.106681 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22652
/proc/meminfo: memFree=1088056/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=0.1
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 10 0 0 0 19 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8560

[startup+0.202655 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22652
/proc/meminfo: memFree=1088056/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=0.19
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 19 0 0 0 20 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760517 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8560

[startup+0.302665 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22652
/proc/meminfo: memFree=1088056/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=0.29
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568386 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701712 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22652
/proc/meminfo: memFree=1088056/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=0.69
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760686 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5018 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22654
/proc/meminfo: memFree=1087336/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=1.49
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10198 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22654
/proc/meminfo: memFree=1087208/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=3.08
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 308 0 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30134 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22654
/proc/meminfo: memFree=1087208/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=6.28
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 627 1 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134763516 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22654
/proc/meminfo: memFree=1087344/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=12.67
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 1266 1 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134759853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5025 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22654
/proc/meminfo: memFree=1087472/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=0
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125898314 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22652/statm: 514 112 96 399 0 111 0
[pid=22653] ppid=22652 vsize=6504 CPUtime=25.47
/proc/22653/stat : 22653 (SATenstein) R 22652 22652 22491 0 -1 4194304 363 0 0 0 2546 1 0 0 25 0 1 0 1125898314 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761149 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22653/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1024 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22655
/proc/meminfo: memFree=1086256/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=2056 CPUtime=29.99
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 152 363 0 0 0 0 2998 1 16 0 1 0 1125898314 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 514 121 104 399 0 111 0
[pid=22655] ppid=22652 vsize=2580 CPUtime=21.05
/proc/22655/stat : 22655 (mxc-sr08) R 22652 22652 22491 0 -1 4194304 573 0 0 0 2105 0 0 0 25 0 1 0 1125901316 2641920 569 1992294400 134512640 135078026 4294956192 18446744073709551615 134534642 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 645 569 71 138 0 504 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4636

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086904/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=35.9
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 287 0 0 0 3590 0 0 0 25 0 1 0 1125904950 1454080 279 1992294400 134512640 134996440 4294956192 18446744073709551615 134533005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 279 74 118 0 234 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4764

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086904/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=95.88
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 298 0 0 0 9588 0 0 0 25 0 1 0 1125904950 1454080 290 1992294400 134512640 134996440 4294956192 18446744073709551615 134587383 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 290 74 118 0 234 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4764

[startup+222.307 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086904/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=155.86
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 303 0 0 0 15586 0 0 0 25 0 1 0 1125904950 1454080 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 295 74 118 0 234 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 4764

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086904/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=215.83
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 307 0 0 0 21583 0 0 0 25 0 1 0 1125904950 1454080 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 299 74 118 0 234 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086840/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=275.8
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 310 0 0 0 27580 0 0 0 25 0 1 0 1125904950 1454080 302 1992294400 134512640 134996440 4294956192 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 302 74 118 0 234 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4764

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086840/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1420 CPUtime=335.78
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 313 0 0 0 33578 0 0 0 25 0 1 0 1125904950 1454080 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 355 305 74 118 0 234 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 4764

[startup+462.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086840/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=395.72
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 316 0 0 0 39572 0 0 0 25 0 1 0 1125904950 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 4892

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=455.68
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 45568 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 4892

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

[startup+524.806 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=458.18
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 45818 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 524.48
Current children cumulated vsize (KiB) 4892

[startup+531.202 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=464.58
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 46458 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 530.88
Current children cumulated vsize (KiB) 4892

[startup+532.802 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=466.18
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 46618 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 532.48
Current children cumulated vsize (KiB) 4892

[startup+533.606 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=466.98
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 46698 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 533.28
Current children cumulated vsize (KiB) 4892

[startup+534.402 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=467.78
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 46778 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 534.08
Current children cumulated vsize (KiB) 4892

[startup+534.802 s]
/proc/loadavg: 1.00 0.99 1.00 2/66 22658
/proc/meminfo: memFree=1086776/2055920 swapFree=4176920/4192956
[pid=22652] ppid=22650 vsize=3344 CPUtime=66.3
/proc/22652/stat : 22652 (SATzilla2009_R) S 22650 22652 22491 0 -1 4194304 524 2141 0 0 408 23 6196 3 25 0 1 0 1125898314 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22652/statm: 836 369 219 399 0 433 0
[pid=22658] ppid=22652 vsize=1548 CPUtime=468.18
/proc/22658/stat : 22658 (march_dl2004) R 22652 22652 22491 0 -1 4194304 317 0 0 0 46818 0 0 0 25 0 1 0 1125904950 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22658/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 534.48
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 534.819
CPU time (s): 534.516
CPU user time (s): 534.246
CPU system time (s): 0.269958
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 534.246
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2995
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= 16
involuntary context switches= 2063

runsolver used 0.416936 second user time and 1.53577 second system time

The end

Launcher Data

Begin job on node35 at 2009-03-31 22:45:34
IDJOB=1539440
IDBENCH=70593
IDSOLVER=526
FILE ID=node35/1539440-1238532334
PBS_JOBID= 9062051
Free space on /tmp= 66504 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539440-1238532334/watcher-1539440-1238532334 -o /tmp/evaluation-result-1539440-1238532334/solver-1539440-1238532334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539440-1238532334.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=2080955581

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1088608 kB
Buffers:        109092 kB
Cached:         752660 kB
SwapCached:      10144 kB
Active:         341024 kB
Inactive:       532436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1088608 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          17524 kB
Slab:            79872 kB
Committed_AS:  2807048 kB
PageTables:       1404 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= 66472 MiB
End job on node35 at 2009-03-31 22:54:29