Trace number 1521177

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1521177-1238304711/watcher-1521177-1238304711 -o /tmp/evaluation-result-1521177-1238304711/solver-1521177-1238304711 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521177-1238304711.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 30162
/proc/meminfo: memFree=890592/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=1368 CPUtime=0
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1103133197 1400832 131 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 342 131 89 271 0 68 0

[startup+0.089551 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30162
/proc/meminfo: memFree=890592/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=7484 CPUtime=0.08
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 1650 0 0 0 8 0 0 0 18 0 1 0 1103133197 7663616 1633 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 1871 1633 91 271 0 1597 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7484

[startup+0.101552 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30162
/proc/meminfo: memFree=890592/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=7484 CPUtime=0.09
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 1655 0 0 0 9 0 0 0 18 0 1 0 1103133197 7663616 1638 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 1871 1638 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30162
/proc/meminfo: memFree=890592/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=7740 CPUtime=0.29
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 1721 0 0 0 29 0 0 0 19 0 1 0 1103133197 7925760 1704 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 1935 1704 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701606 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30162
/proc/meminfo: memFree=890592/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=8124 CPUtime=0.69
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 1831 0 0 0 68 1 0 0 22 0 1 0 1103133197 8318976 1814 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 2031 1814 91 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=883416/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=8764 CPUtime=1.49
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 1997 0 0 0 148 1 0 0 25 0 1 0 1103133197 8974336 1980 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 2191 1980 91 271 0 1917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8764

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=882520/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=9896 CPUtime=3.09
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 2245 0 0 0 307 2 0 0 25 0 1 0 1103133197 10133504 2228 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 2474 2228 91 271 0 2200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9896

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=880920/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=11088 CPUtime=6.29
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 2560 0 0 0 626 3 0 0 25 0 1 0 1103133197 11354112 2543 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 2772 2543 91 271 0 2498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11088

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=879064/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=12632 CPUtime=12.69
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 2954 0 0 0 1264 5 0 0 25 0 1 0 1103133197 12935168 2937 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 3158 2937 91 271 0 2884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12632

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=876696/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=14832 CPUtime=25.49
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 3552 0 0 0 2541 8 0 0 25 0 1 0 1103133197 15187968 3494 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 3708 3494 91 271 0 3434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14832

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=873880/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=17864 CPUtime=51.08
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 4342 0 0 0 5096 12 0 0 25 0 1 0 1103133197 18292736 4223 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 4466 4223 91 271 0 4192 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17864

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=869720/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=22064 CPUtime=102.27
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 5465 0 0 0 10208 19 0 0 25 0 1 0 1103133197 22593536 5255 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 5516 5255 91 271 0 5242 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22064

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=866264/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=25424 CPUtime=162.25
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 6326 0 0 0 16201 24 0 0 25 0 1 0 1103133197 26034176 6116 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 6356 6116 91 271 0 6082 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=863384/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=28564 CPUtime=222.24
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 7172 0 0 0 22195 29 0 0 25 0 1 0 1103133197 29249536 6826 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 7141 6826 91 271 0 6867 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=860888/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=31004 CPUtime=282.22
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 7806 0 0 0 28189 33 0 0 25 0 1 0 1103133197 31748096 7460 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 7751 7460 91 271 0 7477 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=858584/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=33316 CPUtime=342.2
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 8370 0 0 0 34184 36 0 0 25 0 1 0 1103133197 34115584 8024 1992294400 134512640 135625496 4294956240 18446744073709551615 134541311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 8329 8024 91 271 0 8055 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=856536/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=35244 CPUtime=402.2
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 8891 0 0 0 40179 41 0 0 25 0 1 0 1103133197 36089856 8545 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 8811 8545 91 271 0 8537 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 35244

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30163
/proc/meminfo: memFree=854744/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=37380 CPUtime=462.17
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 9538 0 0 0 46173 44 0 0 25 0 1 0 1103133197 38277120 8989 1992294400 134512640 135625496 4294956240 18446744073709551615 134529034 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 9345 8989 91 271 0 9071 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37380

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30165
/proc/meminfo: memFree=852496/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=39452 CPUtime=522.16
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 10046 0 0 0 52168 48 0 0 25 0 1 0 1103133197 40398848 9497 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 9863 9497 91 271 0 9589 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 39452

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30165
/proc/meminfo: memFree=850712/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=41352 CPUtime=582.15
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 10515 0 0 0 58165 50 0 0 25 0 1 0 1103133197 42344448 9966 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 10338 9966 91 271 0 10064 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41352

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30165
/proc/meminfo: memFree=849112/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=42880 CPUtime=642.13
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 10919 0 0 0 64160 53 0 0 25 0 1 0 1103133197 43909120 10370 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 10720 10370 91 271 0 10446 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 42880

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30165
/proc/meminfo: memFree=847640/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=44364 CPUtime=702.11
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 11296 0 0 0 70156 55 0 0 25 0 1 0 1103133197 45428736 10747 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 11091 10747 91 271 0 10817 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 44364

[startup+762.305 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 30165
/proc/meminfo: memFree=846168/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=45864 CPUtime=762.11
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 11659 0 0 0 76153 58 0 0 25 0 1 0 1103133197 46964736 11110 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 11466 11110 91 271 0 11192 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45864

[startup+822.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/65 30165
/proc/meminfo: memFree=844760/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=47120 CPUtime=822.09
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 12006 0 0 0 82149 60 0 0 25 0 1 0 1103133197 48250880 11457 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 11780 11457 91 271 0 11506 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47120

[startup+882.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 30165
/proc/meminfo: memFree=843480/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=48396 CPUtime=882.07
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 12325 0 0 0 88144 63 0 0 25 0 1 0 1103133197 49557504 11776 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 12099 11776 91 271 0 11825 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 48396

[startup+942.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 30165
/proc/meminfo: memFree=842136/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=49892 CPUtime=942.06
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 12653 0 0 0 94141 65 0 0 25 0 1 0 1103133197 51089408 12104 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 12473 12104 91 271 0 12199 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30165
/proc/meminfo: memFree=840920/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=51584 CPUtime=1002.04
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 13263 0 0 0 100137 67 0 0 25 0 1 0 1103133197 52822016 12410 1992294400 134512640 135625496 4294956240 18446744073709551615 134541311 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 12896 12410 91 271 0 12622 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 51584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30165
/proc/meminfo: memFree=839640/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=52956 CPUtime=1062.03
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 13582 0 0 0 106133 70 0 0 25 0 1 0 1103133197 54226944 12729 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 13239 12729 91 271 0 12965 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 52956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30165
/proc/meminfo: memFree=838040/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=54580 CPUtime=1122.02
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 13978 0 0 0 112130 72 0 0 25 0 1 0 1103133197 55889920 13125 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 13645 13125 91 271 0 13371 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54580

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30165
/proc/meminfo: memFree=837016/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=55544 CPUtime=1182.01
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 14246 0 0 0 118126 75 0 0 25 0 1 0 1103133197 56877056 13393 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 13886 13393 91 271 0 13612 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 55544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30165
/proc/meminfo: memFree=836696/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=55808 CPUtime=1200
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 14316 0 0 0 119925 75 0 0 25 0 1 0 1103133197 57147392 13463 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 13952 13463 91 271 0 13678 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 55808

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 2/65 30165
/proc/meminfo: memFree=836696/2055920 swapFree=4176708/4192956
[pid=30162] ppid=30160 vsize=55808 CPUtime=1200
/proc/30162/stat : 30162 (csat) R 30160 30162 29903 0 -1 4194304 14316 0 0 0 119925 75 0 0 25 0 1 0 1103133197 57147392 13463 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/30162/statm: 13952 13463 91 271 0 13678 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 55808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.26
CPU system time (s): 0.762884
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 55808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.762884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14316
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= 1247

runsolver used 0.945856 second user time and 2.72659 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-29 07:31:51
IDJOB=1521177
IDBENCH=70712
IDSOLVER=517
FILE ID=node51/1521177-1238304711
PBS_JOBID= 9061045
Free space on /tmp= 65232 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521177-1238304711/watcher-1521177-1238304711 -o /tmp/evaluation-result-1521177-1238304711/solver-1521177-1238304711 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521177-1238304711.cnf

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=706799886

node51.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:        891072 kB
Buffers:         75256 kB
Cached:         999960 kB
SwapCached:       9996 kB
Active:         160604 kB
Inactive:       926044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891072 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1400 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            64260 kB
Committed_AS:  2918004 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-29 07:51:54