Trace number 1825741

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_C 2009-03-22UNSAT 368.333 368.487

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark103.567
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.07/16.16	c SATzilla is building models for class 2
16.07/16.16	c run presolver march_dl2004 for 5 seconds ... 
16.07/16.16	c Bin: Executing march_dl2004
16.07/16.16	c spawning binary file with 5 seconds ...
16.07/16.16	c child exit by a signal
16.07/16.16	c march_dl2004 returned code 137.
16.07/16.16	c run presolver mxc-sr08 for 5 seconds ... 
16.07/16.16	c Bin: Executing mxc-sr08
16.07/16.16	c spawning binary file with 5 seconds ...
16.07/16.16	c child exit by a signal
16.07/16.16	c mxc-sr08 returned code 137.
16.07/16.16	c Orignal number of varibales is 160, number of clauses is 640 
16.07/16.16	c predicted feature computation time is 6.890550 
16.07/16.16	c Bin: Executing satelite
16.07/16.16	c spawning binary file with 240 seconds ...
16.07/16.16	c child exited successfully
16.07/16.16	c satzilla computing base features
16.07/16.16	c Number of variabe is: 160, Number of clause is : 640 
16.07/16.16	c Initializing...
16.07/16.16	c satzilla compute diameter ...
16.07/16.16	c start diameter features ...
16.07/16.16	c satzilla doing clause learning
16.07/16.16	c start clause learning features ...
16.07/16.16	c Bin: Executing zchaff07
16.07/16.16	c spawning binary file with 2 seconds ...
16.07/16.16	c child exit by a signal
16.07/16.16	c satzilla doing survey propogation probe
16.07/16.16	c do survay propogation for 2 second ...
16.07/16.16	c satzilla doing local search probe
16.07/16.16	c satzilla doing lobjois search-space size estimate
16.07/16.16	c features are:160 640 160 640 0 0 0.25 0.365625 0.926513 0.988204 0.025 0 0.025 0.025 -0 0 0 0.025 0 0.025 0.025 -0 0 0 0 0 -0 0.00730469 0.262577 0.003125 0.0125 1.5074 0.292187 0.00859375 0.0909091 0.0078125 0.009375 8.24528 0.0521819 8 9 0.557093 2846.9 0.112307 2380 3367 3367 2439 3122 2593 2921 24.169 0.100256 20.6901 28.0209 28.0209 21.9308 26.2951 22.1489 25.0847 8.8124e-17 0 0 5.55112e-16 2.22045e-16 0 2.22045e-16 0 0 0.383133 0.000108841 0.383062 0.383259 0.383201 0.383084 0.38316 0.383099 0.383128 7.4286 0.374158 14.6004 0.178304 15 11 18 1.17932 0.364632 0.836558 0.121534 0.315232 0.83526 
16.07/16.16	c satzilla's ranking:
16.07/16.16	c 1) tts-4-0: 2.925450
16.07/16.16	c 2) mxc-sr08: 2.718872
16.07/16.16	c 3) minisat20SAT07: 2.352872
16.07/16.16	c 4) minisat20: 1.971746
16.07/16.16	c 5) vallst: 0.345900
16.07/16.16	c 6) zchaff_rand: 0.197211
16.07/16.16	c 7) march_dl2004: -0.146923
16.07/16.16	c 8) SATenstein: -10000.000000
16.07/16.16	c 9) gnovelty+: -10000.000000
16.07/16.16	c 10) adaptg2wsat+: -10000.000000
16.07/16.16	c 11) adaptg2wsat0: -10000.000000
16.07/16.16	c 12) picosat846: -10000.000000
16.07/16.16	c 13) kcnfs04SAT07: -10000.000000
16.07/16.16	c satzilla running tts-4-0 ... 
368.22/368.48	c Bin: Executing tts-4-0
368.22/368.48	c spawning binary file with 4983 seconds ...
368.22/368.48	c child exited successfully
368.22/368.48	c tts-4-0 returned code 20.
368.22/368.48	s UNSATISFIABLE
368.22/368.48	c SATZILLA_TIME=368.370000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825741-1242506466/watcher-1825741-1242506466 -o /tmp/evaluation-result-1825741-1242506466/solver-1825741-1242506466 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825741-1242506466.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26045
/proc/meminfo: memFree=1909688/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=640 CPUtime=0
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 114 0 0 0 0 0 0 0 19 0 1 0 278674719 655360 106 1992294400 134512640 134996440 4294956192 18446744073709551615 134652248 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 160 106 65 118 0 39 0

[startup+0.0948571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26045
/proc/meminfo: memFree=1909688/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=0.09
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 9 0 0 0 19 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134552319 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.102857 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26045
/proc/meminfo: memFree=1909688/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=0.1
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 10 0 0 0 20 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134537781 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.302874 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26045
/proc/meminfo: memFree=1909688/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=0.3
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 30 0 0 0 22 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3184

[startup+0.702917 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26045
/proc/meminfo: memFree=1909688/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=0.7
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 70 0 0 0 25 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134552363 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3184

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26047
/proc/meminfo: memFree=1908904/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=1.49
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 149 0 0 0 25 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134617596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3184

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26047
/proc/meminfo: memFree=1908776/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=0
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278674719 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 112 96 399 0 111 0
[pid=26046] ppid=26045 vsize=1128 CPUtime=3.09
/proc/26046/stat : 26046 (march_dl2004) R 26045 26045 25714 0 -1 4194304 237 0 0 0 309 0 0 0 25 0 1 0 278674719 1155072 229 1992294400 134512640 134996440 4294956192 18446744073709551615 134587160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26046/statm: 282 229 74 118 0 161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26048
/proc/meminfo: memFree=1908968/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=2056 CPUtime=4.99
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 156 237 0 0 0 0 499 0 19 0 1 0 278674719 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 514 125 107 399 0 111 0
[pid=26048] ppid=26045 vsize=1532 CPUtime=1.29
/proc/26048/stat : 26048 (mxc-sr08) R 26045 26045 25714 0 -1 4194304 300 0 0 0 129 0 0 0 25 0 1 0 278675219 1568768 296 1992294400 134512640 135078026 4294956192 18446744073709551615 134734206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26048/statm: 383 296 71 138 0 242 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3588

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26050
/proc/meminfo: memFree=1905384/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=7316 CPUtime=12.67
/proc/26045/stat : 26045 (SATzilla2009_C) R 26043 26045 25714 0 -1 4194304 407 2136 0 0 61 7 1195 4 24 0 1 0 278674719 7491584 333 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/26045/statm: 1829 333 207 399 0 1426 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7316

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26051
/proc/meminfo: memFree=1896616/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=13684 CPUtime=9.32
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 3356 0 0 0 931 1 0 0 25 0 1 0 278676336 14012416 3351 1992294400 134512640 134965848 4294956208 18446744073709551615 134536040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 3421 3351 67 110 0 3308 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16900

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 26051
/proc/meminfo: memFree=1863144/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=47672 CPUtime=34.91
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 11817 0 0 0 3487 4 0 0 25 0 1 0 278676336 48816128 11812 1992294400 134512640 134965848 4294956208 18446744073709551615 134590726 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 11918 11812 67 110 0 11805 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50888

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1793896/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=116116 CPUtime=86.09
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 28931 0 0 0 8598 11 0 0 25 0 1 0 278676336 118902784 28926 1992294400 134512640 134965848 4294956208 18446744073709551615 134551719 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 29029 28926 67 110 0 28916 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 119332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1712552/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=198152 CPUtime=146.07
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 49431 0 0 0 14586 21 0 0 25 0 1 0 278676336 202907648 49426 1992294400 134512640 134965848 4294956208 18446744073709551615 134536029 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 49538 49426 67 110 0 49425 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 201368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1628712/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=281128 CPUtime=206.04
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 70199 0 0 0 20575 29 0 0 25 0 1 0 278676336 287875072 70194 1992294400 134512640 134965848 4294956208 18446744073709551615 134551935 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 70282 70194 67 110 0 70169 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 284344

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1550696/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=359648 CPUtime=266.02
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 89830 0 0 0 26565 37 0 0 25 0 1 0 278676336 368279552 89825 1992294400 134512640 134965848 4294956208 18446744073709551615 134513261 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 89912 89825 67 110 0 89799 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 362864

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1468520/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=441216 CPUtime=325.99
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 110195 0 0 0 32553 46 0 0 25 0 1 0 278676336 451805184 110190 1992294400 134512640 134965848 4294956208 18446744073709551615 134534088 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 110304 110190 67 110 0 110191 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 444432

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1463656/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=445904 CPUtime=329.18
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 111376 0 0 0 32872 46 0 0 25 0 1 0 278676336 456605696 111371 1992294400 134512640 134965848 4294956208 18446744073709551615 134535097 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 111476 111371 67 110 0 111363 0
Current children cumulated CPU time (s) 345.32
Current children cumulated vsize (KiB) 449120

[startup+358.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1446184/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=464184 CPUtime=341.99
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 115962 0 0 0 34150 49 0 0 25 0 1 0 278676336 475324416 115957 1992294400 134512640 134965848 4294956208 18446744073709551615 134535103 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 116046 115957 67 110 0 115933 0
Current children cumulated CPU time (s) 358.13
Current children cumulated vsize (KiB) 467400

[startup+364.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1436648/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=473560 CPUtime=348.38
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 118279 0 0 0 34788 50 0 0 25 0 1 0 278676336 484925440 118274 1992294400 134512640 134965848 4294956208 18446744073709551615 134534351 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 118390 118274 67 110 0 118277 0
Current children cumulated CPU time (s) 364.52
Current children cumulated vsize (KiB) 476776

[startup+366.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1433320/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=475904 CPUtime=349.98
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 118899 0 0 0 34948 50 0 0 25 0 1 0 278676336 487325696 118894 1992294400 134512640 134965848 4294956208 18446744073709551615 134590760 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 118976 118894 67 110 0 118863 0
Current children cumulated CPU time (s) 366.12
Current children cumulated vsize (KiB) 479120

[startup+367.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1433320/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=477076 CPUtime=350.77
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 119202 0 0 0 35027 50 0 0 25 0 1 0 278676336 488525824 119197 1992294400 134512640 134965848 4294956208 18446744073709551615 134551771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 119269 119197 67 110 0 119156 0
Current children cumulated CPU time (s) 366.91
Current children cumulated vsize (KiB) 480292

[startup+367.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1431592/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=478248 CPUtime=351.57
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 119505 0 0 0 35107 50 0 0 25 0 1 0 278676336 489725952 119500 1992294400 134512640 134965848 4294956208 18446744073709551615 134534071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 119562 119500 67 110 0 119449 0
Current children cumulated CPU time (s) 367.71
Current children cumulated vsize (KiB) 481464

[startup+368.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1431592/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=478952 CPUtime=351.97
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 119649 0 0 0 35147 50 0 0 25 0 1 0 278676336 490446848 119644 1992294400 134512640 134965848 4294956208 18446744073709551615 134591052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 119738 119644 67 110 0 119625 0
Current children cumulated CPU time (s) 368.11
Current children cumulated vsize (KiB) 482168

[startup+368.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26053
/proc/meminfo: memFree=1429928/2055920 swapFree=4180812/4192956
[pid=26045] ppid=26043 vsize=3216 CPUtime=16.14
/proc/26045/stat : 26045 (SATzilla2009_C) S 26043 26045 25714 0 -1 4194304 467 2136 0 0 391 24 1195 4 25 0 1 0 278674719 3293184 337 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26045/statm: 804 337 219 399 0 401 0
[pid=26051] ppid=26045 vsize=479188 CPUtime=352.08
/proc/26051/stat : 26051 (tts-4-0) R 26045 26045 25714 0 -1 4194304 119704 0 0 0 35158 50 0 0 25 0 1 0 278676336 490688512 119699 1992294400 134512640 134965848 4294956208 18446744073709551615 134550264 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26051/statm: 119797 119699 67 110 0 119684 0
Current children cumulated CPU time (s) 368.22
Current children cumulated vsize (KiB) 482404

Child status: 20
Real time (s): 368.487
CPU time (s): 368.333
CPU user time (s): 367.459
CPU system time (s): 0.873867
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 482404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 367.459
system time used= 0.873867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122328
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= 1004

runsolver used 0.319951 second user time and 1.02884 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-16 22:41:07
IDJOB=1825741
IDBENCH=24747
IDSOLVER=668
FILE ID=node50/1825741-1242506466
PBS_JOBID= 9306978
Free space on /tmp= 65812 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825741-1242506466/watcher-1825741-1242506466 -o /tmp/evaluation-result-1825741-1242506466/solver-1825741-1242506466 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825741-1242506466.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=99423823

node50.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		: 3000.216
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		: 3000.216
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:       1910232 kB
Buffers:          7504 kB
Cached:          79360 kB
SwapCached:       5888 kB
Active:          84548 kB
Inactive:        10160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910232 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:           31540 kB
Writeback:           0 kB
Mapped:          13796 kB
Slab:            37004 kB
Committed_AS:   956528 kB
PageTables:       1448 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= 65780 MiB
End job on node50 at 2009-05-16 22:47:15