Trace number 1539428

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 284.368 284.471

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
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

66.25/66.38	c SATzilla is building models for class 1
66.25/66.38	c run presolver SATenstein for 30 seconds ... 
66.25/66.38	c Bin: Executing SATenstein
66.25/66.38	c spawning binary file with 30 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c SATenstein returned code 137.
66.25/66.38	c run presolver mxc-sr08 for 30 seconds ... 
66.25/66.38	c Bin: Executing mxc-sr08
66.25/66.38	c spawning binary file with 30 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c mxc-sr08 returned code 137.
66.25/66.38	c Orignal number of varibales is 440, number of clauses is 1870 
66.25/66.38	c predicted feature computation time is 6.299798 
66.25/66.38	c Bin: Executing satelite
66.25/66.38	c spawning binary file with 240 seconds ...
66.25/66.38	c child exited successfully
66.25/66.38	c satzilla computing base features
66.25/66.38	c Number of variabe is: 426, Number of clause is : 1857 
66.25/66.38	c Initializing...
66.25/66.38	c satzilla compute diameter ...
66.25/66.38	c start diameter features ...
66.25/66.38	c satzilla doing clause learning
66.25/66.38	c start clause learning features ...
66.25/66.38	c Bin: Executing zchaff07
66.25/66.38	c spawning binary file with 2 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c satzilla doing survey propogation probe
66.25/66.38	c do survay propogation for 2 second ...
66.25/66.38	c satzilla doing local search probe
66.25/66.38	c satzilla doing lobjois search-space size estimate
66.25/66.38	c features are:440 1870 426 1857 0.0328638 0.00700054 0.229402 0.498833 0.596698 0.759475 0.00715097 0.0689878 0.00704225 0.00938967 0.187507 0 0.953689 0.00715097 0.312664 0.00269251 0.0145396 2.77544 0.217275 0.168048 0 1 3.27917 0.00342948 0.408921 0.000538503 0.00753904 2.33205 0.484114 0.0141123 0.309966 0.00538503 0.0285407 4 0 4 4 -0 3931.5 0.0275207 3818 4070 4070 3818 4070 3834 4004 24.8123 0.0409842 23.5404 25.9966 25.9966 23.5404 25.9966 24.1103 25.6019 0.372898 0.588386 0.000717647 1 0.663379 0.0746307 0.538617 0.198751 0.364181 0.084494 0.716625 0.00456973 0.317104 0.167772 0.020733 0.117254 0.0388566 0.0707817 24.0978 0.213077 92.8114 0.0798462 93 84 102 0.821948 0.259978 0.875051 0.0416199 0.31937 0.515326 
66.25/66.38	c satzilla's ranking:
66.25/66.38	c 1) march_dl2004: 3.353078
66.25/66.38	c 2) picosat846: 1.113789
66.25/66.38	c 3) kcnfs04SAT07: 1.015087
66.25/66.38	c 4) gnovelty+: 0.336752
66.25/66.38	c 5) SATenstein: 0.305896
66.25/66.38	c 6) adaptg2wsat+: 0.103376
66.25/66.38	c 7) adaptg2wsat0: -0.052183
66.25/66.38	c 8) mxc-sr08: -10000.000000
66.25/66.38	c 9) tts-4-0: -10000.000000
66.25/66.38	c 10) zchaff_rand: -10000.000000
66.25/66.38	c 11) vallst: -10000.000000
66.25/66.38	c 12) minisat20: -10000.000000
66.25/66.38	c 13) minisat20SAT07: -10000.000000
66.25/66.38	c satzilla running march_dl2004 ... 
284.28/284.47	c Bin: Executing march_dl2004
284.28/284.47	c spawning binary file with 1133 seconds ...
284.28/284.47	c child exited successfully
284.28/284.47	c march_dl2004 returned code 20.
284.28/284.47	s UNSATISFIABLE
284.28/284.47	c SATZILLA_TIME=284.390000

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-1539428-1238529099/watcher-1539428-1238529099 -o /tmp/evaluation-result-1539428-1238529099/solver-1539428-1238529099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539428-1238529099.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: 0.92 0.98 0.99 2/69 18195
/proc/meminfo: memFree=1479384/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6368 CPUtime=0
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 186 0 0 0 0 0 0 0 19 0 1 0 1125573029 6520832 167 1992294400 134512640 134854740 4294955360 18446744073709551615 134668517 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1592 171 94 83 0 1153 0

[startup+0.04737 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 18195
/proc/meminfo: memFree=1479384/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=0.04
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 4 0 0 0 19 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568404 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8560

[startup+0.102374 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 18195
/proc/meminfo: memFree=1479384/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=0.09
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 9 0 0 0 19 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568231 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.302394 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 18195
/proc/meminfo: memFree=1479384/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=0.29
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 29 0 0 0 20 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701436 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 18195
/proc/meminfo: memFree=1479384/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=0.69
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 18197
/proc/meminfo: memFree=1478536/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=1.49
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134759728 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 18197
/proc/meminfo: memFree=1478408/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=3.09
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 18197
/proc/meminfo: memFree=1478664/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=6.29
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134608460 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 18197
/proc/meminfo: memFree=1478736/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=12.69
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 3/71 18197
/proc/meminfo: memFree=1478800/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=0
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125573028 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 112 96 399 0 111 0
[pid=18196] ppid=18195 vsize=6504 CPUtime=25.49
/proc/18196/stat : 18196 (SATenstein) R 18195 18195 17942 0 -1 4194304 363 0 0 0 2549 0 0 0 25 0 1 0 1125573029 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568094 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18196/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8560

[startup+51.1026 s]
/proc/loadavg: 1.02 1.00 1.00 2/71 18198
/proc/meminfo: memFree=1477648/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=2056 CPUtime=29.99
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 152 363 0 0 0 0 2999 0 16 0 1 0 1125573028 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 514 121 104 399 0 111 0
[pid=18198] ppid=18195 vsize=2584 CPUtime=21.07
/proc/18198/stat : 18198 (mxc-sr08) R 18195 18195 17942 0 -1 4194304 546 0 0 0 2107 0 0 0 25 0 1 0 1125576029 2646016 542 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18198/statm: 646 542 71 138 0 505 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4640

[startup+102.307 s]
/proc/loadavg: 1.07 1.02 1.00 2/71 18201
/proc/meminfo: memFree=1478160/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=35.91
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 284 0 0 0 3591 0 0 0 25 0 1 0 1125579666 1458176 276 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 276 74 118 0 235 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4768

[startup+162.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/71 18201
/proc/meminfo: memFree=1478032/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=95.88
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 296 0 0 0 9588 0 0 0 25 0 1 0 1125579666 1458176 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 288 74 118 0 235 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4768

[startup+222.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/71 18201
/proc/meminfo: memFree=1477968/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=155.87
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 302 0 0 0 15587 0 0 0 25 0 1 0 1125579666 1458176 294 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 294 74 118 0 235 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4768

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 18201
/proc/meminfo: memFree=1477904/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=215.85
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 305 0 0 0 21585 0 0 0 25 0 1 0 1125579666 1458176 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134567168 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4768

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

[startup+283.101 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 18201
/proc/meminfo: memFree=1477904/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=216.65
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 305 0 0 0 21665 0 0 0 25 0 1 0 1125579666 1458176 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 282.98
Current children cumulated vsize (KiB) 4768

[startup+283.902 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 18201
/proc/meminfo: memFree=1477904/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=217.45
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 305 0 0 0 21745 0 0 0 25 0 1 0 1125579666 1458176 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 283.78
Current children cumulated vsize (KiB) 4768

[startup+284.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 18201
/proc/meminfo: memFree=1477904/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=217.85
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 305 0 0 0 21785 0 0 0 25 0 1 0 1125579666 1458176 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134588075 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 284.18
Current children cumulated vsize (KiB) 4768

[startup+284.402 s]
/proc/loadavg: 1.03 1.03 1.00 2/71 18201
/proc/meminfo: memFree=1477904/2055920 swapFree=4171336/4192956
[pid=18195] ppid=18193 vsize=3344 CPUtime=66.33
/proc/18195/stat : 18195 (SATzilla2009_R) S 18193 18195 17942 0 -1 4194304 524 2094 0 0 409 25 6197 2 25 0 1 0 1125573028 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18195/statm: 836 368 219 399 0 433 0
[pid=18201] ppid=18195 vsize=1424 CPUtime=217.95
/proc/18201/stat : 18201 (march_dl2004) R 18195 18195 17942 0 -1 4194304 305 0 0 0 21795 0 0 0 25 0 1 0 1125579666 1458176 297 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18201/statm: 356 297 74 118 0 235 0
Current children cumulated CPU time (s) 284.28
Current children cumulated vsize (KiB) 4768

Child status: 20
Real time (s): 284.471
CPU time (s): 284.368
CPU user time (s): 284.084
CPU system time (s): 0.283956
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.084
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2938
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= 585

runsolver used 0.225965 second user time and 0.814876 second system time

The end

Launcher Data

Begin job on node44 at 2009-03-31 21:51:39
IDJOB=1539428
IDBENCH=70589
IDSOLVER=526
FILE ID=node44/1539428-1238529099
PBS_JOBID= 9062039
Free space on /tmp= 66400 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539428-1238529099/watcher-1539428-1238529099 -o /tmp/evaluation-result-1539428-1238529099/solver-1539428-1238529099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539428-1238529099.cnf

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1188250692

node44.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		: 3000.241
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		: 3000.241
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:       1479936 kB
Buffers:         90512 kB
Cached:         378908 kB
SwapCached:      11068 kB
Active:         229180 kB
Inactive:       252744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479936 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          18184 kB
Slab:            79500 kB
Committed_AS:  2745884 kB
PageTables:       1796 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= 66368 MiB
End job on node44 at 2009-03-31 21:56:23