Trace number 1539258

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) 1200.06 1195.62

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data

16.48/16.55	c SATzilla is building models for class 2
16.48/16.55	c run presolver march_dl2004 for 5 seconds ... 
16.48/16.55	c Bin: Executing march_dl2004
16.48/16.55	c spawning binary file with 5 seconds ...
16.48/16.55	c child exit by a signal
16.48/16.55	c march_dl2004 returned code 137.
16.48/16.55	c run presolver mxc-sr08 for 5 seconds ... 
16.48/16.55	c Bin: Executing mxc-sr08
16.48/16.55	c spawning binary file with 5 seconds ...
16.48/16.55	c child exit by a signal
16.48/16.55	c mxc-sr08 returned code 137.
16.48/16.55	c Orignal number of varibales is 75, number of clauses is 6675 
16.48/16.55	c predicted feature computation time is 7.013576 
16.48/16.55	c Bin: Executing satelite
16.48/16.55	c spawning binary file with 240 seconds ...
16.48/16.55	c child exited successfully
16.48/16.55	c satzilla computing base features
16.48/16.55	c Number of variabe is: 75, Number of clause is : 6675 
16.48/16.55	c Initializing...
16.48/16.55	c satzilla compute diameter ...
16.48/16.55	c start diameter features ...
16.48/16.55	c satzilla doing clause learning
16.48/16.55	c start clause learning features ...
16.48/16.55	c Bin: Executing zchaff07
16.48/16.55	c spawning binary file with 2 seconds ...
16.48/16.55	c child exit by a signal
16.48/16.55	c satzilla doing survey propogation probe
16.48/16.55	c do survay propogation for 2 second ...
16.48/16.55	c satzilla doing local search probe
16.48/16.55	c satzilla doing lobjois search-space size estimate
16.48/16.55	c features are:75 6675 75 6675 0 0 0.011236 0.317282 0.680449 1.01633 0.0933333 1.48691e-16 0.0933333 0.0933333 -0 0 0 0.0933333 0.0361874 0.0859925 0.101124 3.83446 0.0296005 0.0211989 0 0.0947368 1.98256 0.00636205 0.1573 0.00479401 0.00898876 3.03238 0.0681648 0.0110861 0 0.0110861 0.0110861 2 0 2 2 -0 4495 0.0155729 4425 4565 4565 4425 4565 4425 4565 27.11 0.0110767 26.8097 27.4103 27.4103 26.8097 27.4103 26.8097 27.4103 0.0599843 0.693091 0.00050099 0.180156 0.11853 0.0106295 0.0879939 0.0207745 0.0560729 6.35284e-05 0.340436 2.58215e-05 0.000130361 9.14706e-05 3.38615e-05 7.79214e-05 4.93638e-05 6.03447e-05 10.3878 0.250218 12.8441 0.208827 13 10 16 2.32181 0.269834 0.903506 0.0938728 0.670631 0.752463 
16.48/16.55	c satzilla's ranking:
16.48/16.55	c 1) march_dl2004: 4.824326
16.48/16.55	c 2) minisat20SAT07: 3.288493
16.48/16.55	c 3) mxc-sr08: 3.259208
16.48/16.55	c 4) minisat20: 2.541558
16.48/16.55	c 5) tts-4-0: 1.127148
16.48/16.55	c 6) vallst: 0.395141
16.48/16.55	c 7) zchaff_rand: 0.109253
16.48/16.55	c 8) SATenstein: -10000.000000
16.48/16.55	c 9) gnovelty+: -10000.000000
16.48/16.55	c 10) adaptg2wsat+: -10000.000000
16.48/16.55	c 11) adaptg2wsat0: -10000.000000
16.48/16.55	c 12) picosat846: -10000.000000
16.48/16.55	c 13) kcnfs04SAT07: -10000.000000
16.48/16.55	c satzilla running march_dl2004 ... 
1195.14/1195.61	c Bin: Executing march_dl2004
1195.14/1195.61	c spawning binary file with 1183 seconds ...
1195.14/1195.61	c child exit by a signal
1195.14/1195.61	c march_dl2004 returned code 143.
1195.14/1195.61	c satzilla running minisat20SAT07 ... 

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-1539258-1238490011/watcher-1539258-1238490011 -o /tmp/evaluation-result-1539258-1238490011/solver-1539258-1238490011 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539258-1238490011.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 3/64 11616
/proc/meminfo: memFree=1353312/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=636 CPUtime=0
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 1121666421 651264 80 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 159 80 50 118 0 38 0

[startup+0.038364 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11616
/proc/meminfo: memFree=1353312/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=1432 CPUtime=0.03
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 787 0 0 0 3 0 0 0 19 0 1 0 1121666421 1466368 277 1992294400 134512640 134996440 4294956176 18446744073709551615 134542414 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 358 277 63 118 0 237 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3488

[startup+0.101368 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11616
/proc/meminfo: memFree=1353312/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=2368 CPUtime=0.09
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 1107 0 0 0 9 0 0 0 19 0 1 0 1121666421 2424832 350 1992294400 134512640 134996440 4294956176 18446744073709551615 134583073 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 592 350 67 118 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.301381 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11616
/proc/meminfo: memFree=1353312/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=2368 CPUtime=0.29
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 1114 0 0 0 29 0 0 0 21 0 1 0 1121666421 2424832 357 1992294400 134512640 134996440 4294956176 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 592 357 67 118 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4424

[startup+0.701405 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11616
/proc/meminfo: memFree=1353312/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=2500 CPUtime=0.69
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 1160 0 0 0 69 0 0 0 25 0 1 0 1121666421 2560000 403 1992294400 134512640 134996440 4294956176 18446744073709551615 134583583 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 625 403 67 118 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11618
/proc/meminfo: memFree=1346960/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=7792 CPUtime=1.49
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 2743 0 0 0 140 9 0 0 25 0 1 0 1121666421 7979008 1816 1992294400 134512640 134996440 4294956176 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 1948 1816 72 118 0 1827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9848

[startup+3.10156 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11618
/proc/meminfo: memFree=1346000/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=7616 CPUtime=3.09
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 3193 0 0 0 300 9 0 0 25 0 1 0 1121666421 7798784 1786 1992294400 134512640 134996440 4294956176 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 1904 1786 74 118 0 1783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9672

############
# 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+4.90167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11618
/proc/meminfo: memFree=1346192/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
[pid=11617] ppid=11616 vsize=7616 CPUtime=4.89
/proc/11617/stat : 11617 (march_dl2004) R 11616 11616 11256 0 -1 4194304 3193 0 0 0 480 9 0 0 25 0 1 0 1121666421 7798784 1786 1992294400 134512640 134996440 4294956176 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11617/statm: 1904 1786 74 118 0 1783 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 9672

[startup+5.00167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 11618
/proc/meminfo: memFree=1346192/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=0
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1121666421 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 112 96 399 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2056
#
############


[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11619
/proc/meminfo: memFree=1351952/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=2056 CPUtime=4.99
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 156 3193 0 0 0 0 490 9 16 0 1 0 1121666421 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 514 125 107 399 0 111 0
[pid=11619] ppid=11616 vsize=2136 CPUtime=1.29
/proc/11619/stat : 11619 (mxc-sr08) R 11616 11616 11256 0 -1 4194304 487 0 0 0 129 0 0 0 25 0 1 0 1121666921 2187264 441 1992294400 134512640 135078026 4294956176 18446744073709551615 134534279 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11619/statm: 534 441 71 138 0 393 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4192

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 11621
/proc/meminfo: memFree=1349520/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=7984 CPUtime=12.68
/proc/11616/stat : 11616 (SATzilla2009_C) R 11614 11616 11256 0 -1 4194304 988 4991 0 0 66 0 1191 11 23 0 1 0 1121666421 8175616 671 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/11616/statm: 1996 671 207 399 0 1593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7984

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 11622
/proc/meminfo: memFree=1345040/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=7616 CPUtime=8.92
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 3193 0 0 0 883 9 0 0 25 0 1 0 1121668077 7798784 1786 1992294400 134512640 134996440 4294956176 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 1904 1786 74 118 0 1783 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 11500

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 11628
/proc/meminfo: memFree=1344848/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=7616 CPUtime=34.52
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 3194 0 0 0 3443 9 0 0 25 0 1 0 1121668077 7798784 1787 1992294400 134512640 134996440 4294956176 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 1904 1787 74 118 0 1783 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 11628
/proc/meminfo: memFree=1345040/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=7616 CPUtime=85.71
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 3194 0 0 0 8562 9 0 0 25 0 1 0 1121668077 7798784 1787 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 1904 1787 74 118 0 1783 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11500

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 11628
/proc/meminfo: memFree=1334544/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=18476 CPUtime=145.68
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 5889 0 0 0 14558 10 0 0 25 0 1 0 1121668077 18919424 4482 1992294400 134512640 134996440 4294956176 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 4619 4482 74 118 0 4498 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 22360

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 11628
/proc/meminfo: memFree=1330384/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0

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

[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=25868 CPUtime=505.56
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 7723 0 0 0 50544 12 0 0 25 0 1 0 1121668077 26488832 6316 1992294400 134512640 134996440 4294956176 18446744073709551615 134571531 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6467 6316 74 118 0 6346 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 29752

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11628
/proc/meminfo: memFree=1326608/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=26264 CPUtime=565.53
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 7831 0 0 0 56541 12 0 0 25 0 1 0 1121668077 26894336 6424 1992294400 134512640 134996440 4294956176 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6566 6424 74 118 0 6445 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 30148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11628
/proc/meminfo: memFree=1326224/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=26660 CPUtime=625.52
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 7935 0 0 0 62539 13 0 0 25 0 1 0 1121668077 27299840 6528 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6665 6528 74 118 0 6544 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11628
/proc/meminfo: memFree=1325904/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=26924 CPUtime=685.49
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8013 0 0 0 68536 13 0 0 25 0 1 0 1121668077 27570176 6606 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6731 6606 74 118 0 6610 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11628
/proc/meminfo: memFree=1325712/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=27188 CPUtime=745.47
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8072 0 0 0 74534 13 0 0 25 0 1 0 1121668077 27840512 6665 1992294400 134512640 134996440 4294956176 18446744073709551615 134533013 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6797 6665 74 118 0 6676 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 31072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1325264/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=27584 CPUtime=805.44
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8151 0 0 0 80531 13 0 0 25 0 1 0 1121668077 28246016 6744 1992294400 134512640 134996440 4294956176 18446744073709551615 134573190 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6896 6744 74 118 0 6775 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 31468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324944/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=27848 CPUtime=865.41
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8228 0 0 0 86528 13 0 0 25 0 1 0 1121668077 28516352 6821 1992294400 134512640 134996440 4294956176 18446744073709551615 134567973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6962 6821 74 118 0 6841 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 31732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324816/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=27980 CPUtime=925.41
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8274 0 0 0 92527 14 0 0 25 0 1 0 1121668077 28651520 6867 1992294400 134512640 134996440 4294956176 18446744073709551615 134565161 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 6995 6867 74 118 0 6874 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 31864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324688/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=28112 CPUtime=985.38
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8314 0 0 0 98524 14 0 0 25 0 1 0 1121668077 28786688 6907 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 7028 6907 74 118 0 6907 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 31996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324560/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=28376 CPUtime=1045.35
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8365 0 0 0 104521 14 0 0 25 0 1 0 1121668077 29057024 6958 1992294400 134512640 134996440 4294956176 18446744073709551615 134532989 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 7094 6958 74 118 0 6973 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 32260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324432/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=28508 CPUtime=1105.33
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8404 0 0 0 110519 14 0 0 25 0 1 0 1121668077 29192192 6997 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 7127 6997 74 118 0 7006 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 32392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324240/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=28640 CPUtime=1165.31
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8438 0 0 0 116517 14 0 0 25 0 1 0 1121668077 29327360 7031 1992294400 134512640 134996440 4294956176 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 7160 7031 74 118 0 7039 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 32524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1195.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11629
/proc/meminfo: memFree=1324176/2055920 swapFree=4177944/4192956
[pid=11616] ppid=11614 vsize=3884 CPUtime=16.53
/proc/11616/stat : 11616 (SATzilla2009_C) S 11614 11616 11256 0 -1 4194304 1027 4991 0 0 448 3 1191 11 25 0 1 0 1121666421 3977216 541 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/11616/statm: 971 541 219 399 0 568 0
[pid=11622] ppid=11616 vsize=28772 CPUtime=1178.61
/proc/11622/stat : 11622 (march_dl2004) R 11616 11616 11256 0 -1 4194304 8449 0 0 0 117847 14 0 0 25 0 1 0 1121668077 29462528 7042 1992294400 134512640 134996440 4294956176 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/11622/statm: 7193 7042 74 118 0 7072 0
Current children cumulated CPU time (s) 1195.14
Current children cumulated vsize (KiB) 32656

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): 4.8
#  lost CPU system time (s): 0.09

Real time (s): 1195.62
CPU time (s): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.384955
CPU usage (%): 100.372
Max. virtual memory (cumulated for all children) (KiB): 32656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.88
system time used= 0.294955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14481
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= 2235

runsolver used 1.19282 second user time and 3.16652 second system time

The end

Launcher Data

Begin job on node29 at 2009-03-31 11:00:11
IDJOB=1539258
IDBENCH=70532
IDSOLVER=527
FILE ID=node29/1539258-1238490011
PBS_JOBID= 9061844
Free space on /tmp= 66472 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539258-1238490011/watcher-1539258-1238490011 -o /tmp/evaluation-result-1539258-1238490011/solver-1539258-1238490011 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539258-1238490011.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=685782286

node29.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		: 3000.234
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		: 3000.234
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:       1353856 kB
Buffers:         99244 kB
Cached:         499548 kB
SwapCached:       8856 kB
Active:         210132 kB
Inactive:       399120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353856 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:           31620 kB
Writeback:           0 kB
Mapped:          16192 kB
Slab:            78832 kB
Committed_AS:  3103480 kB
PageTables:       1476 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= 66440 MiB
End job on node29 at 2009-03-31 11:20:09