Trace number 1521190

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) 1200.05 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1521190-1238306921/watcher-1521190-1238306921 -o /tmp/evaluation-result-1521190-1238306921/solver-1521190-1238306921 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521190-1238306921.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 3/68 21279
/proc/meminfo: memFree=687416/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=7224 CPUtime=0
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1103354116 7397376 233 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 1806 238 89 271 0 1532 0

[startup+0.055868 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21279
/proc/meminfo: memFree=687416/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=7352 CPUtime=0.04
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 1632 0 0 0 4 0 0 0 18 0 1 0 1103354116 7528448 1615 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 1838 1615 91 271 0 1564 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7352

[startup+0.10187 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21279
/proc/meminfo: memFree=687416/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=7480 CPUtime=0.09
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 1649 0 0 0 9 0 0 0 18 0 1 0 1103354116 7659520 1632 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 1870 1632 91 271 0 1596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301883 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21279
/proc/meminfo: memFree=687416/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=7736 CPUtime=0.29
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 1715 0 0 0 28 1 0 0 19 0 1 0 1103354116 7921664 1698 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 1934 1698 91 271 0 1660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7736

[startup+0.701909 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 21279
/proc/meminfo: memFree=687416/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=8124 CPUtime=0.69
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 1825 0 0 0 68 1 0 0 22 0 1 0 1103354116 8318976 1808 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 2031 1808 91 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50296 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=680240/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=8780 CPUtime=1.49
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 1985 0 0 0 148 1 0 0 25 0 1 0 1103354116 8990720 1968 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 2195 1968 91 271 0 1921 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8780

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=679344/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=9736 CPUtime=3.08
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 2216 0 0 0 307 1 0 0 25 0 1 0 1103354116 9969664 2199 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 2434 2199 91 271 0 2160 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9736

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=677872/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=10936 CPUtime=6.29
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 2505 0 0 0 627 2 0 0 25 0 1 0 1103354116 11198464 2488 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 2734 2488 91 271 0 2460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10936

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=676144/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=12444 CPUtime=12.68
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 2935 0 0 0 1264 4 0 0 25 0 1 0 1103354116 12742656 2877 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 3111 2877 91 271 0 2837 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12444

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=673904/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=14560 CPUtime=25.48
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 3453 0 0 0 2541 7 0 0 25 0 1 0 1103354116 14909440 3395 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 3640 3395 91 271 0 3366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14560

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=671344/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=17200 CPUtime=51.07
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 4166 0 0 0 5096 11 0 0 25 0 1 0 1103354116 17612800 4047 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 4300 4047 91 271 0 4026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17200

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=667568/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=20912 CPUtime=102.27
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 5190 0 0 0 10210 17 0 0 25 0 1 0 1103354116 21413888 4980 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 5228 4980 91 271 0 4954 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20912

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=664304/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=24136 CPUtime=162.26
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 5992 0 0 0 16203 23 0 0 25 0 1 0 1103354116 24715264 5782 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 6034 5782 91 271 0 5760 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 24136

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=661808/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=26816 CPUtime=222.24
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 6745 0 0 0 22197 27 0 0 25 0 1 0 1103354116 27459584 6399 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 6704 6399 91 271 0 6430 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26816

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=659312/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=29432 CPUtime=282.23
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 7374 0 0 0 28192 31 0 0 25 0 1 0 1103354116 30138368 7028 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 7358 7028 91 271 0 7084 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 29432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=657328/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=31340 CPUtime=342.22
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 7866 0 0 0 34187 35 0 0 25 0 1 0 1103354116 32092160 7520 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 7835 7520 91 271 0 7561 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 31340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=655408/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=33196 CPUtime=402.21
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 8351 0 0 0 40183 38 0 0 25 0 1 0 1103354116 33992704 8005 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 8299 8005 91 271 0 8025 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 33196

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=653552/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=35416 CPUtime=462.19
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 9012 0 0 0 46177 42 0 0 25 0 1 0 1103354116 36265984 8463 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 8854 8463 91 271 0 8580 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 35416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=651568/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=37388 CPUtime=522.17
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 9508 0 0 0 52172 45 0 0 25 0 1 0 1103354116 38285312 8959 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 9347 8959 91 271 0 9073 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 37388

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=649840/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=38992 CPUtime=582.16
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 9940 0 0 0 58167 49 0 0 25 0 1 0 1103354116 39927808 9391 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 9748 9391 91 271 0 9474 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 38992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=648240/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=40488 CPUtime=642.16
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 10329 0 0 0 64165 51 0 0 25 0 1 0 1103354116 41459712 9780 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 10122 9780 91 271 0 9848 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 40488

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=646768/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=42088 CPUtime=702.14
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 10703 0 0 0 70161 53 0 0 25 0 1 0 1103354116 43098112 10154 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 10522 10154 91 271 0 10248 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 42088

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=645424/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=43576 CPUtime=762.13
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 11053 0 0 0 76157 56 0 0 25 0 1 0 1103354116 44621824 10504 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 10894 10504 91 271 0 10620 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 43576

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=644144/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=44816 CPUtime=822.11
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 11374 0 0 0 82152 59 0 0 25 0 1 0 1103354116 45891584 10825 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 11204 10825 91 271 0 10930 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 44816

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 21280
/proc/meminfo: memFree=642736/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=46300 CPUtime=882.1
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 11710 0 0 0 88148 62 0 0 25 0 1 0 1103354116 47411200 11161 1992294400 134512640 135625496 4294956240 18446744073709551615 134541247 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 11575 11161 91 271 0 11301 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 46300

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/69 21280
/proc/meminfo: memFree=641584/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=47836 CPUtime=942.09
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 12274 0 0 0 94145 64 0 0 25 0 1 0 1103354116 48984064 11421 1992294400 134512640 135625496 4294956240 18446744073709551615 134541256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 11959 11421 91 271 0 11685 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 47836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=640624/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=48856 CPUtime=1002.07
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 12553 0 0 0 100141 66 0 0 25 0 1 0 1103354116 50028544 11700 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 12214 11700 91 271 0 11940 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 48856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 21280
/proc/meminfo: memFree=639408/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=50088 CPUtime=1062.06
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 12853 0 0 0 106138 68 0 0 25 0 1 0 1103354116 51290112 12000 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 12522 12000 91 271 0 12248 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 50088

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=638320/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=51180 CPUtime=1122.05
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 13124 0 0 0 112135 70 0 0 25 0 1 0 1103354116 52408320 12271 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 12795 12271 91 271 0 12521 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 51180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=637104/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=52352 CPUtime=1182.03
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 13422 0 0 0 118131 72 0 0 25 0 1 0 1103354116 53608448 12569 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 13088 12569 91 271 0 12814 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 52352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=636784/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=52616 CPUtime=1200.03
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 13490 0 0 0 119930 73 0 0 25 0 1 0 1103354116 53878784 12637 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 13154 12637 91 271 0 12880 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 52616

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 21280
/proc/meminfo: memFree=636784/2055920 swapFree=4177828/4192956
[pid=21279] ppid=21277 vsize=52616 CPUtime=1200.03
/proc/21279/stat : 21279 (csat) R 21277 21279 21042 0 -1 4194304 13490 0 0 0 119930 73 0 0 25 0 1 0 1103354116 53878784 12637 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21279/statm: 13154 12637 91 271 0 12880 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 52616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.05
CPU user time (s): 1199.31
CPU system time (s): 0.743886
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 52616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13490
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= 2792

runsolver used 1.22881 second user time and 3.14752 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 08:08:41
IDJOB=1521190
IDBENCH=70725
IDSOLVER=517
FILE ID=node52/1521190-1238306921
PBS_JOBID= 9061088
Free space on /tmp= 66376 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521190-1238306921/watcher-1521190-1238306921 -o /tmp/evaluation-result-1521190-1238306921/solver-1521190-1238306921 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521190-1238306921.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=2145013860

node52.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		: 3000.230
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		: 3000.230
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:        687832 kB
Buffers:         93772 kB
Cached:        1175776 kB
SwapCached:       7968 kB
Active:         177696 kB
Inactive:      1101876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        687832 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            73984 kB
Committed_AS:  2977940 kB
PageTables:       1736 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= 66376 MiB
End job on node52 at 2009-03-29 08:28:43