Trace number 1521180

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
CSat 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S957997002-040.cnf
MD5SUM92eaf07e43795c59dd53e3c833d9e0f0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1521180-1238305261/watcher-1521180-1238305261 -o /tmp/evaluation-result-1521180-1238305261/solver-1521180-1238305261 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521180-1238305261.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10877
/proc/meminfo: memFree=953280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=7224 CPUtime=0
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1103187965 7397376 147 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 1806 153 89 271 0 1532 0

[startup+0.0118201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10877
/proc/meminfo: memFree=953280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=7224 CPUtime=0
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 1142 0 0 0 0 0 0 0 18 0 1 0 1103187965 7397376 1126 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 1806 1130 89 271 0 1532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7224

[startup+0.101835 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10877
/proc/meminfo: memFree=953280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=7484 CPUtime=0.09
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1103187965 7663616 1637 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 1871 1637 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301867 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10877
/proc/meminfo: memFree=953280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=7740 CPUtime=0.29
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 1719 0 0 0 29 0 0 0 19 0 1 0 1103187965 7925760 1702 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 1935 1702 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10877
/proc/meminfo: memFree=953280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=8124 CPUtime=0.69
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 1821 0 0 0 68 1 0 0 22 0 1 0 1103187965 8318976 1804 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 2031 1804 91 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=946168/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=8652 CPUtime=1.49
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 1970 0 0 0 148 1 0 0 25 0 1 0 1103187965 8859648 1953 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 2163 1953 91 271 0 1889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8652

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=945272/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=9712 CPUtime=3.09
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 2199 0 0 0 307 2 0 0 25 0 1 0 1103187965 9945088 2182 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 2428 2182 91 271 0 2154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9712

[startup+6.30289 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=943864/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=10904 CPUtime=6.29
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 2492 0 0 0 626 3 0 0 25 0 1 0 1103187965 11165696 2475 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 2726 2475 91 271 0 2452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10904

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=942136/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=12192 CPUtime=12.69
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 2851 0 0 0 1264 5 0 0 25 0 1 0 1103187965 12484608 2834 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 3048 2834 91 271 0 2774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12192

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=939960/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=14248 CPUtime=25.48
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 3406 0 0 0 2542 6 0 0 25 0 1 0 1103187965 14589952 3348 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 3562 3348 91 271 0 3288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14248

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=937400/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=17044 CPUtime=51.07
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 4122 0 0 0 5097 10 0 0 25 0 1 0 1103187965 17453056 4003 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 4261 4003 91 271 0 3987 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17044

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=933560/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=20824 CPUtime=102.26
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 5152 0 0 0 10211 15 0 0 25 0 1 0 1103187965 21323776 4942 1992294400 134512640 135625496 4294956240 18446744073709551615 134541494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 5206 4942 91 271 0 4932 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=930424/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=23836 CPUtime=162.23
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 5937 0 0 0 16204 19 0 0 25 0 1 0 1103187965 24408064 5727 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 5959 5727 91 271 0 5685 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23836

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=927736/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=26828 CPUtime=222.21
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 6729 0 0 0 22198 23 0 0 25 0 1 0 1103187965 27471872 6383 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 6707 6383 91 271 0 6433 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=925624/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=28896 CPUtime=282.19
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 7263 0 0 0 28191 28 0 0 25 0 1 0 1103187965 29589504 6917 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 7224 6917 91 271 0 6950 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=923512/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=30884 CPUtime=342.17
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 7768 0 0 0 34187 30 0 0 25 0 1 0 1103187965 31625216 7422 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 7721 7422 91 271 0 7447 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=921528/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=32812 CPUtime=402.15
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 8262 0 0 0 40181 34 0 0 25 0 1 0 1103187965 33599488 7916 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 8203 7916 91 271 0 7929 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32812

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=919864/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=34808 CPUtime=462.13
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 8866 0 0 0 46177 36 0 0 25 0 1 0 1103187965 35643392 8317 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 8702 8317 91 271 0 8428 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 34808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=918584/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=36152 CPUtime=522.11
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 9242 0 0 0 52171 40 0 0 25 0 1 0 1103187965 37019648 8693 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 9038 8693 91 271 0 8764 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=916600/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=38224 CPUtime=582.09
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 9714 0 0 0 58166 43 0 0 25 0 1 0 1103187965 39141376 9165 1992294400 134512640 135625496 4294956240 18446744073709551615 134541067 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 9556 9165 91 271 0 9282 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 38224

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=914936/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=39932 CPUtime=642.07
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 10123 0 0 0 64161 46 0 0 25 0 1 0 1103187965 40890368 9574 1992294400 134512640 135625496 4294956240 18446744073709551615 134529034 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 9983 9574 91 271 0 9709 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 39932

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=913528/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=41344 CPUtime=702.04
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 10487 0 0 0 70156 48 0 0 25 0 1 0 1103187965 42336256 9938 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 10336 9938 91 271 0 10062 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41344

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=912056/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=42732 CPUtime=762.03
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 10847 0 0 0 76152 51 0 0 25 0 1 0 1103187965 43757568 10298 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 10683 10298 91 271 0 10409 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 42732

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=910712/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=44052 CPUtime=822.01
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 11179 0 0 0 82147 54 0 0 25 0 1 0 1103187965 45109248 10630 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 11013 10630 91 271 0 10739 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 44052

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=909496/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=45240 CPUtime=881.99
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 11483 0 0 0 88143 56 0 0 25 0 1 0 1103187965 46325760 10934 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 11310 10934 91 271 0 11036 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 45240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=908280/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=46392 CPUtime=941.97
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 11776 0 0 0 94139 58 0 0 25 0 1 0 1103187965 47505408 11227 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 11598 11227 91 271 0 11324 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 46392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=907128/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=47448 CPUtime=1001.94
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 12059 0 0 0 100134 60 0 0 25 0 1 0 1103187965 48586752 11510 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 11862 11510 91 271 0 11588 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 47448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=906104/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=49096 CPUtime=1061.92
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 12627 0 0 0 106130 62 0 0 25 0 1 0 1103187965 50274304 11774 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 12274 11774 91 271 0 12000 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 49096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=905080/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=50152 CPUtime=1121.9
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 12880 0 0 0 112126 64 0 0 25 0 1 0 1103187965 51355648 12027 1992294400 134512640 135625496 4294956240 18446744073709551615 134529070 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 12538 12027 91 271 0 12264 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 50152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10878
/proc/meminfo: memFree=903864/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=51336 CPUtime=1181.88
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 13185 0 0 0 118121 67 0 0 25 0 1 0 1103187965 52568064 12332 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 12834 12332 91 271 0 12560 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 51336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10884
/proc/meminfo: memFree=903216/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=51688 CPUtime=1200.08
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 13275 0 0 0 119940 68 0 0 25 0 1 0 1103187965 52928512 12422 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 12922 12422 91 271 0 12648 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51688

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10884
/proc/meminfo: memFree=903216/2055920 swapFree=4175308/4192956
[pid=10877] ppid=10875 vsize=51688 CPUtime=1200.08
/proc/10877/stat : 10877 (csat) R 10875 10877 10641 0 -1 4194304 13275 0 0 0 119940 68 0 0 25 0 1 0 1103187965 52928512 12422 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/10877/statm: 12922 12422 91 271 0 12648 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51688

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.4
CPU system time (s): 0.688895
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 51688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.688895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13275
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= 2
involuntary context switches= 1501

runsolver used 0.887865 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 07:41:01
IDJOB=1521180
IDBENCH=70715
IDSOLVER=517
FILE ID=node55/1521180-1238305261
PBS_JOBID= 9061054
Free space on /tmp= 66268 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S957997002-040.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521180-1238305261/watcher-1521180-1238305261 -o /tmp/evaluation-result-1521180-1238305261/solver-1521180-1238305261 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521180-1238305261.cnf

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

MD5SUM BENCH= 92eaf07e43795c59dd53e3c833d9e0f0
RANDOM SEED=559512555

node55.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		: 3000.259
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		: 3000.259
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:        953696 kB
Buffers:         99048 kB
Cached:         898920 kB
SwapCached:      11560 kB
Active:         167056 kB
Inactive:       844072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953696 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            77092 kB
Committed_AS:  2697160 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-29 08:01:03