Trace number 1539431

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 637.117 637.496

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
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

66.32/66.41	c SATzilla is building models for class 1
66.32/66.41	c run presolver SATenstein for 30 seconds ... 
66.32/66.41	c Bin: Executing SATenstein
66.32/66.41	c spawning binary file with 30 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c SATenstein returned code 137.
66.32/66.41	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.41	c Bin: Executing mxc-sr08
66.32/66.41	c spawning binary file with 30 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c mxc-sr08 returned code 137.
66.32/66.41	c Orignal number of varibales is 440, number of clauses is 1870 
66.32/66.41	c predicted feature computation time is 6.299798 
66.32/66.41	c Bin: Executing satelite
66.32/66.41	c spawning binary file with 240 seconds ...
66.32/66.41	c child exited successfully
66.32/66.41	c satzilla computing base features
66.32/66.41	c Number of variabe is: 426, Number of clause is : 1857 
66.32/66.41	c Initializing...
66.32/66.41	c satzilla compute diameter ...
66.32/66.41	c start diameter features ...
66.32/66.41	c satzilla doing clause learning
66.32/66.41	c start clause learning features ...
66.32/66.41	c Bin: Executing zchaff07
66.32/66.41	c spawning binary file with 2 seconds ...
66.32/66.41	c child exit by a signal
66.32/66.41	c satzilla doing survey propogation probe
66.32/66.41	c do survay propogation for 2 second ...
66.32/66.41	c satzilla doing local search probe
66.32/66.41	c satzilla doing lobjois search-space size estimate
66.32/66.41	c features are:440 1870 426 1857 0.0328638 0.00700054 0.229402 0.498241 0.592913 0.764247 0.0071497 0.072724 0.00704225 0.0117371 0.187684 0 0.95692 0.0071497 0.280805 0.00269251 0.0145396 2.7016 0.232568 0.167118 0 1 3.39355 0.00339029 0.392308 0 0.00861605 2.27479 0.479268 0.0141148 0.280191 0.00538503 0.0290792 4 0 4 4 -0 3922.75 0.026875 3809 4051 4051 3809 4051 3829 4002 26.5793 0.0782497 24.3087 29.0982 29.0982 24.3087 29.0982 24.7564 28.1538 0.397056 0.566234 0.00278828 1 0.708685 0.0974443 0.577001 0.204757 0.382637 0.0876234 0.679695 0.00352949 0.321113 0.169694 0.0276863 0.118373 0.0417604 0.0710694 21.7024 0.315722 94.3988 0.0780994 95 85 104 0.834173 0.242497 0.879239 0.0433578 0.326476 0.554818 
66.32/66.41	c satzilla's ranking:
66.32/66.41	c 1) march_dl2004: 3.304690
66.32/66.41	c 2) picosat846: 0.879433
66.32/66.41	c 3) kcnfs04SAT07: 0.787968
66.32/66.41	c 4) gnovelty+: 0.319973
66.32/66.41	c 5) adaptg2wsat0: 0.219361
66.32/66.41	c 6) adaptg2wsat+: 0.174027
66.32/66.41	c 7) SATenstein: 0.149819
66.32/66.41	c 8) mxc-sr08: -10000.000000
66.32/66.41	c 9) tts-4-0: -10000.000000
66.32/66.41	c 10) zchaff_rand: -10000.000000
66.32/66.41	c 11) vallst: -10000.000000
66.32/66.41	c 12) minisat20: -10000.000000
66.32/66.41	c 13) minisat20SAT07: -10000.000000
66.32/66.41	c satzilla running march_dl2004 ... 
637.00/637.49	c Bin: Executing march_dl2004
637.00/637.49	c spawning binary file with 1133 seconds ...
637.00/637.49	c child exited successfully
637.00/637.49	c march_dl2004 returned code 20.
637.00/637.49	s UNSATISFIABLE
637.00/637.49	c SATZILLA_TIME=637.200000

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-1539431-1238529861/watcher-1539431-1238529861 -o /tmp/evaluation-result-1539431-1238529861/solver-1539431-1238529861 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539431-1238529861.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 1.03 1.00 3/76 4528
/proc/meminfo: memFree=1327600/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6508 CPUtime=0
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 1125647055 6664192 264 1992294400 134512640 134854740 4294955344 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1627 264 151 83 0 1188 0

[startup+0.052328 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 4528
/proc/meminfo: memFree=1327600/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=0.05
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 5 0 0 0 19 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8560

[startup+0.102338 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 4528
/proc/meminfo: memFree=1327600/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=0.1
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 10 0 0 0 20 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8560

[startup+0.301376 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 4528
/proc/meminfo: memFree=1327600/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=0.29
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134568535 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701453 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 4528
/proc/meminfo: memFree=1327600/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=0.69
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134760957 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50161 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4530
/proc/meminfo: memFree=1326752/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=1.49
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134763342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10192 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4530
/proc/meminfo: memFree=1326560/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=3.08
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 308 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134759853 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30153 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4530
/proc/meminfo: memFree=1326624/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=6.27
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 627 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134763439 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8560

[startup+12.7018 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4530
/proc/meminfo: memFree=1326816/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=12.67
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 1267 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134761088 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5022 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4530
/proc/meminfo: memFree=1326880/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=0
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125647054 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 112 96 399 0 111 0
[pid=4529] ppid=4528 vsize=6504 CPUtime=25.46
/proc/4529/stat : 4529 (SATenstein) R 4528 4528 4142 0 -1 4194304 363 0 0 0 2546 0 0 0 25 0 1 0 1125647055 6660096 339 1992294400 134512640 134854740 4294955344 18446744073709551615 134546898 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4529/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8560

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4531
/proc/meminfo: memFree=1325984/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=2056 CPUtime=29.98
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 152 363 0 0 0 0 2998 0 19 0 1 0 1125647054 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 514 121 104 399 0 111 0
[pid=4531] ppid=4528 vsize=2580 CPUtime=21.04
/proc/4531/stat : 4531 (mxc-sr08) R 4528 4528 4142 0 -1 4194304 555 0 0 0 2104 0 0 0 25 0 1 0 1125650057 2641920 551 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4531/statm: 645 551 71 138 0 504 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4636

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4534
/proc/meminfo: memFree=1326248/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=35.86
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 289 0 0 0 3586 0 0 0 25 0 1 0 1125653696 1458176 281 1992294400 134512640 134996440 4294956176 18446744073709551615 134537788 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 281 74 118 0 235 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4768

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4534
/proc/meminfo: memFree=1326248/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=95.83
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 301 0 0 0 9583 0 0 0 25 0 1 0 1125653696 1458176 293 1992294400 134512640 134996440 4294956176 18446744073709551615 134587181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4768

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4534
/proc/meminfo: memFree=1326248/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=155.79
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 305 0 0 0 15579 0 0 0 25 0 1 0 1125653696 1458176 297 1992294400 134512640 134996440 4294956176 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 4768

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=215.76
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 308 0 0 0 21576 0 0 0 25 0 1 0 1125653696 1458176 300 1992294400 134512640 134996440 4294956176 18446744073709551615 134526860 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 300 74 118 0 235 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 4768

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=275.73
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 311 0 0 0 27573 0 0 0 25 0 1 0 1125653696 1458176 303 1992294400 134512640 134996440 4294956176 18446744073709551615 134526841 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 303 74 118 0 235 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 4768

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=335.69
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 313 0 0 0 33569 0 0 0 25 0 1 0 1125653696 1458176 305 1992294400 134512640 134996440 4294956176 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 305 74 118 0 235 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 4768

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=395.66
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 315 0 0 0 39566 0 0 0 25 0 1 0 1125653696 1458176 307 1992294400 134512640 134996440 4294956176 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 307 74 118 0 235 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 4768

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1424 CPUtime=455.63
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 316 0 0 0 45563 0 0 0 25 0 1 0 1125653696 1458176 308 1992294400 134512640 134996440 4294956176 18446744073709551615 134571449 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 356 308 74 118 0 235 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 4768

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=515.59
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 318 0 0 0 51559 0 0 0 25 0 1 0 1125653696 1589248 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 4896

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

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=521.99
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 318 0 0 0 52199 0 0 0 25 0 1 0 1125653696 1589248 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 588.33
Current children cumulated vsize (KiB) 4896

[startup+614.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=547.58
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 318 0 0 0 54758 0 0 0 25 0 1 0 1125653696 1589248 310 1992294400 134512640 134996440 4294956176 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 310 74 118 0 267 0
Current children cumulated CPU time (s) 613.92
Current children cumulated vsize (KiB) 4896

[startup+627.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=560.36
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 56036 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 626.7
Current children cumulated vsize (KiB) 4896

[startup+633.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=566.76
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 56676 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 633.1
Current children cumulated vsize (KiB) 4896

[startup+635.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=568.36
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 56836 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 634.7
Current children cumulated vsize (KiB) 4896

[startup+636.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=569.96
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 56996 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 636.3
Current children cumulated vsize (KiB) 4896

[startup+637.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=570.36
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 57036 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 636.7
Current children cumulated vsize (KiB) 4896

[startup+637.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=570.56
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 57056 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 636.9
Current children cumulated vsize (KiB) 4896

[startup+637.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4534
/proc/meminfo: memFree=1326184/2055920 swapFree=4127460/4192956
[pid=4528] ppid=4526 vsize=3344 CPUtime=66.34
/proc/4528/stat : 4528 (SATzilla2009_R) S 4526 4528 4142 0 -1 4194304 524 2142 0 0 408 27 6196 3 25 0 1 0 1125647054 3424256 369 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/4528/statm: 836 369 219 399 0 433 0
[pid=4534] ppid=4528 vsize=1552 CPUtime=570.66
/proc/4534/stat : 4534 (march_dl2004) R 4528 4528 4142 0 -1 4194304 319 0 0 0 57066 0 0 0 25 0 1 0 1125653696 1589248 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4534/statm: 388 311 74 118 0 267 0
Current children cumulated CPU time (s) 637
Current children cumulated vsize (KiB) 4896

Child status: 20
Real time (s): 637.496
CPU time (s): 637.117
CPU user time (s): 636.802
CPU system time (s): 0.314952
CPU usage (%): 99.9405
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 636.802
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3001
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= 2534

runsolver used 0.545917 second user time and 1.79973 second system time

The end

Launcher Data

Begin job on node63 at 2009-03-31 22:04:21
IDJOB=1539431
IDBENCH=70590
IDSOLVER=526
FILE ID=node63/1539431-1238529861
PBS_JOBID= 9062034
Free space on /tmp= 66484 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539431-1238529861/watcher-1539431-1238529861 -o /tmp/evaluation-result-1539431-1238529861/solver-1539431-1238529861 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539431-1238529861.cnf

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

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=402653517

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1328144 kB
Buffers:         94540 kB
Cached:         493176 kB
SwapCached:      55360 kB
Active:         229456 kB
Inactive:       415076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1328144 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          14584 kB
Slab:            67928 kB
Committed_AS:  3382344 kB
PageTables:       2312 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= 66456 MiB
End job on node63 at 2009-03-31 22:14:59