Trace number 1539297

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 2009-03-22? (TO) 1200.07 1195.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
MD5SUM8ac945fd2d00d7595dd6a09603bfa3b0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

16.37/16.42	c SATzilla is building models for class 2
16.37/16.42	c run presolver march_dl2004 for 5 seconds ... 
16.37/16.42	c Bin: Executing march_dl2004
16.37/16.42	c spawning binary file with 5 seconds ...
16.37/16.42	c child exit by a signal
16.37/16.42	c march_dl2004 returned code 137.
16.37/16.42	c run presolver mxc-sr08 for 5 seconds ... 
16.37/16.42	c Bin: Executing mxc-sr08
16.37/16.42	c spawning binary file with 5 seconds ...
16.37/16.42	c child exit by a signal
16.37/16.42	c mxc-sr08 returned code 137.
16.37/16.42	c Orignal number of varibales is 520, number of clauses is 2210 
16.37/16.42	c predicted feature computation time is 6.986272 
16.37/16.42	c Bin: Executing satelite
16.37/16.42	c spawning binary file with 240 seconds ...
16.37/16.42	c child exited successfully
16.37/16.42	c satzilla computing base features
16.37/16.42	c Number of variabe is: 510, Number of clause is : 2200 
16.37/16.42	c Initializing...
16.37/16.42	c satzilla compute diameter ...
16.37/16.42	c start diameter features ...
16.37/16.42	c satzilla doing clause learning
16.37/16.42	c start clause learning features ...
16.37/16.42	c Bin: Executing zchaff07
16.37/16.42	c spawning binary file with 2 seconds ...
16.37/16.42	c child exit by a signal
16.37/16.42	c satzilla doing survey propogation probe
16.37/16.42	c do survay propogation for 2 second ...
16.37/16.42	c satzilla doing local search probe
16.37/16.42	c satzilla doing lobjois search-space size estimate
16.37/16.42	c features are:520 2210 510 2200 0.0196078 0.00454545 0.231818 0.488712 0.585603 0.672485 0.00594385 0.0574984 0.00588235 0.00784314 0.139451 0 0.968636 0.00594385 0.294549 0.00227273 0.0127273 2.7078 0.228812 0.165192 0 1 3.31844 0.00298752 0.401236 0.000454545 0.00863636 2.30848 0.503182 0.0117023 0.290093 0.00454545 0.0245455 4 0 4 4 -0 3929 0.0246561 3817 4034 4034 3817 4034 3849 4016 29.2924 0.0902701 26.2156 32.3364 32.3364 26.2156 32.3364 27.16 31.4577 0.396884 0.544612 5.18874e-05 1 0.697092 0.108398 0.550495 0.216123 0.396642 0.0903479 0.672993 0.00567699 0.320608 0.175456 0.0257294 0.125935 0.0447529 0.0739696 24.908 0.211032 112.046 0.0734462 112 102 122 0.773263 0.244658 0.876741 0.0366671 0.316943 0.525095 
16.37/16.42	c satzilla's ranking:
16.37/16.42	c 1) minisat20SAT07: 3.646966
16.37/16.42	c 2) march_dl2004: 3.425057
16.37/16.42	c 3) mxc-sr08: 3.397320
16.37/16.42	c 4) minisat20: 3.281057
16.37/16.42	c 5) vallst: 0.967909
16.37/16.42	c 6) tts-4-0: 0.332389
16.37/16.42	c 7) zchaff_rand: 0.320269
16.37/16.42	c 8) SATenstein: -10000.000000
16.37/16.42	c 9) gnovelty+: -10000.000000
16.37/16.42	c 10) adaptg2wsat+: -10000.000000
16.37/16.42	c 11) adaptg2wsat0: -10000.000000
16.37/16.42	c 12) picosat846: -10000.000000
16.37/16.42	c 13) kcnfs04SAT07: -10000.000000
16.37/16.42	c satzilla running minisat20SAT07 ... 
1195.16/1195.80	c Bin: Executing minisat20SAT07
1195.16/1195.80	c spawning binary file with 1183 seconds ...
1195.16/1195.80	c child exit by a signal
1195.16/1195.80	c minisat20SAT07 returned code 143.
1195.16/1195.80	c satzilla running march_dl2004 ...

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539297-1238498733/watcher-1539297-1238498733 -o /tmp/evaluation-result-1539297-1238498733/solver-1539297-1238498733 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539297-1238498733.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: 2.00 1.86 1.46 3/64 23757
/proc/meminfo: memFree=1645536/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) R 23755 23757 23560 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=772 CPUtime=0
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1122540556 790528 115 1992294400 134512640 134996440 4294956176 18446744073709551615 134634923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 194 116 53 118 0 73 0

[startup+0.0656679 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 23757
/proc/meminfo: memFree=1645536/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1200 CPUtime=0.06
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 252 0 0 0 6 0 0 0 19 0 1 0 1122540556 1228800 244 1992294400 134512640 134996440 4294956176 18446744073709551615 134528095 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 300 244 74 118 0 179 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3256

[startup+0.101672 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 23757
/proc/meminfo: memFree=1645536/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1200 CPUtime=0.09
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 258 0 0 0 9 0 0 0 19 0 1 0 1122540556 1228800 250 1992294400 134512640 134996440 4294956176 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3256

[startup+0.301705 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 23757
/proc/meminfo: memFree=1645536/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1332 CPUtime=0.29
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 268 0 0 0 29 0 0 0 21 0 1 0 1122540556 1363968 260 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 333 260 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.70177 s]
/proc/loadavg: 2.00 1.86 1.46 3/64 23757
/proc/meminfo: memFree=1645536/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1332 CPUtime=0.69
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 1122540556 1363968 268 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3388

[startup+1.5019 s]
/proc/loadavg: 2.00 1.86 1.46 2/66 23759
/proc/meminfo: memFree=1644624/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1332 CPUtime=1.49
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 1122540556 1363968 273 1992294400 134512640 134996440 4294956176 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 333 273 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3388

[startup+3.10116 s]
/proc/loadavg: 1.92 1.84 1.46 2/66 23759
/proc/meminfo: memFree=1644432/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1332 CPUtime=3.09
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 288 0 0 0 308 1 0 0 25 0 1 0 1122540556 1363968 280 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 333 280 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3388

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90145 s]
/proc/loadavg: 1.92 1.84 1.46 2/66 23759
/proc/meminfo: memFree=1644560/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23757/statm: 514 112 96 399 0 111 0
[pid=23758] ppid=23757 vsize=1332 CPUtime=4.89
/proc/23758/stat : 23758 (march_dl2004) R 23757 23757 23560 0 -1 4194304 291 0 0 0 488 1 0 0 25 0 1 0 1122540556 1363968 283 1992294400 134512640 134996440 4294956176 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23758/statm: 333 283 74 118 0 212 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 3388

[startup+5.00146 s]
/proc/loadavg: 1.92 1.84 1.46 2/66 23759
/proc/meminfo: memFree=1644560/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=0
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 1122540556 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563353097 0 0 17 0 0 0
/proc/23757/statm: 514 113 97 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30167 s]
/proc/loadavg: 1.92 1.84 1.46 2/66 23760
/proc/meminfo: memFree=1644816/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=2056 CPUtime=4.99
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 156 292 0 0 0 0 498 1 16 0 1 0 1122540556 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 514 125 107 399 0 111 0
[pid=23760] ppid=23757 vsize=1660 CPUtime=1.29
/proc/23760/stat : 23760 (mxc-sr08) R 23757 23757 23560 0 -1 4194304 319 0 0 0 129 0 0 0 25 0 1 0 1122541056 1699840 315 1992294400 134512640 135078026 4294956176 18446744073709551615 134534016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23760/statm: 415 315 71 138 0 274 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3716

[startup+12.7017 s]
/proc/loadavg: 1.85 1.83 1.45 2/66 23762
/proc/meminfo: memFree=1642256/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=7500 CPUtime=12.68
/proc/23757/stat : 23757 (SATzilla2009_C) R 23755 23757 23560 0 -1 4194304 510 1930 0 0 61 7 1197 3 23 0 1 0 1122540556 7680000 415 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/23757/statm: 1875 415 207 399 0 1472 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7500

[startup+25.5018 s]
/proc/loadavg: 1.66 1.79 1.45 2/66 23763
/proc/meminfo: memFree=1643984/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=2684 CPUtime=9.06
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 356 0 0 0 906 0 0 0 25 0 1 0 1122542198 2748416 351 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 671 351 73 138 0 530 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 6084

[startup+51.1019 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 23763
/proc/meminfo: memFree=1643408/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=3336 CPUtime=34.65
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 493 0 0 0 3465 0 0 0 25 0 1 0 1122542198 3416064 488 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 834 488 73 138 0 693 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6736

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.41 2/66 23763
/proc/meminfo: memFree=1642832/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=3868 CPUtime=85.82
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 651 0 0 0 8582 0 0 0 25 0 1 0 1122542198 3960832 646 1992294400 134512640 135078472 4294956176 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 967 646 73 138 0 826 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 7268

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.38 2/66 23763
/proc/meminfo: memFree=1642256/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=4400 CPUtime=145.79
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 782 0 0 0 14579 0 0 0 25 0 1 0 1122542198 4505600 777 1992294400 134512640 135078472 4294956176 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1100 777 73 138 0 959 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7800

[startup+222.303 s]
/proc/loadavg: 1.02 1.40 1.35 2/66 23763
/proc/meminfo: memFree=1641936/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0

################
# More data... #
################

[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=5836 CPUtime=505.59
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1149 0 0 0 50559 0 0 0 25 0 1 0 1122542198 5976064 1144 1992294400 134512640 135078472 4294956176 18446744073709551615 134550185 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1459 1144 73 138 0 1318 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 9236

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 23763
/proc/meminfo: memFree=1640720/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6100 CPUtime=565.55
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1183 0 0 0 56554 1 0 0 25 0 1 0 1122542198 6246400 1178 1992294400 134512640 135078472 4294956176 18446744073709551615 134551946 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1525 1178 73 138 0 1384 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 9500

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 23763
/proc/meminfo: memFree=1640464/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6220 CPUtime=625.53
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1235 0 0 0 62552 1 0 0 25 0 1 0 1122542198 6369280 1230 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1555 1230 73 138 0 1414 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 9620

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 23763
/proc/meminfo: memFree=1640272/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6484 CPUtime=685.5
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1279 0 0 0 68549 1 0 0 25 0 1 0 1122542198 6639616 1274 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1621 1274 73 138 0 1480 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 9884

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 23765
/proc/meminfo: memFree=1640080/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6620 CPUtime=745.47
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1313 0 0 0 74546 1 0 0 25 0 1 0 1122542198 6778880 1308 1992294400 134512640 135078472 4294956176 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1655 1308 73 138 0 1514 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 10020

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 23765
/proc/meminfo: memFree=1640016/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6620 CPUtime=805.44
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1331 0 0 0 80543 1 0 0 25 0 1 0 1122542198 6778880 1326 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1655 1326 73 138 0 1514 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 10020

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 23765
/proc/meminfo: memFree=1639952/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6748 CPUtime=865.41
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1351 0 0 0 86540 1 0 0 25 0 1 0 1122542198 6909952 1346 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1687 1346 73 138 0 1546 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 10148

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 23765
/proc/meminfo: memFree=1639888/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=6748 CPUtime=925.37
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1371 0 0 0 92536 1 0 0 25 0 1 0 1122542198 6909952 1366 1992294400 134512640 135078472 4294956176 18446744073709551615 134556082 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1687 1366 73 138 0 1546 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 10148

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 23765
/proc/meminfo: memFree=1639760/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=7012 CPUtime=985.35
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1418 0 0 0 98534 1 0 0 25 0 1 0 1122542198 7180288 1413 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1753 1413 73 138 0 1612 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 10412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 23765
/proc/meminfo: memFree=1639568/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=7144 CPUtime=1045.32
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1462 0 0 0 104531 1 0 0 25 0 1 0 1122542198 7315456 1457 1992294400 134512640 135078472 4294956176 18446744073709551615 134550571 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1786 1457 73 138 0 1645 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 10544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 23765
/proc/meminfo: memFree=1639504/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=7280 CPUtime=1105.28
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1475 0 0 0 110527 1 0 0 25 0 1 0 1122542198 7454720 1470 1992294400 134512640 135078472 4294956176 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1820 1470 73 138 0 1679 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 10680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 23765
/proc/meminfo: memFree=1639376/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=7280 CPUtime=1165.26
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1497 0 0 0 116525 1 0 0 25 0 1 0 1122542198 7454720 1492 1992294400 134512640 135078472 4294956176 18446744073709551615 134550619 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1820 1492 73 138 0 1679 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 10680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.8 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 23765
/proc/meminfo: memFree=1639376/2055920 swapFree=4178496/4192956
[pid=23757] ppid=23755 vsize=3400 CPUtime=16.4
/proc/23757/stat : 23757 (SATzilla2009_C) S 23755 23757 23560 0 -1 4194304 544 1930 0 0 412 28 1197 3 25 0 1 0 1122540556 3481600 382 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23757/statm: 850 382 219 399 0 447 0
[pid=23763] ppid=23757 vsize=7280 CPUtime=1178.76
/proc/23763/stat : 23763 (minisat20SAT07) R 23757 23757 23560 0 -1 4194304 1505 0 0 0 117875 1 0 0 25 0 1 0 1122542198 7454720 1500 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/23763/statm: 1820 1500 73 138 0 1679 0
Current children cumulated CPU time (s) 1195.16
Current children cumulated vsize (KiB) 10680

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.88
#  lost CPU system time (s): 0.01

Real time (s): 1195.81
CPU time (s): 1200.07
CPU user time (s): 1199.72
CPU system time (s): 0.351948
CPU usage (%): 100.356
Max. virtual memory (cumulated for all children) (KiB): 10680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.84
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3994
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= 17
involuntary context switches= 2678

runsolver used 1.07284 second user time and 3.2865 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-31 13:25:33
IDJOB=1539297
IDBENCH=70545
IDSOLVER=527
FILE ID=node3/1539297-1238498733
PBS_JOBID= 9061936
Free space on /tmp= 65972 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1602291491-023.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539297-1238498733/watcher-1539297-1238498733 -o /tmp/evaluation-result-1539297-1238498733/solver-1539297-1238498733 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539297-1238498733.cnf

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

MD5SUM BENCH= 8ac945fd2d00d7595dd6a09603bfa3b0
RANDOM SEED=1513299972

node3.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		: 3000.275
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		: 3000.275
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:       1646016 kB
Buffers:         75688 kB
Cached:         256252 kB
SwapCached:       8332 kB
Active:         290648 kB
Inactive:        51308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646016 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            54024 kB
Committed_AS:  2823596 kB
PageTables:       1376 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= 65944 MiB
End job on node3 at 2009-03-31 13:45:31