Trace number 1521171

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) 1200.11 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
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-1521171-1238303595/watcher-1521171-1238303595 -o /tmp/evaluation-result-1521171-1238303595/solver-1521171-1238303595 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521171-1238303595.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: 0.99 0.97 0.98 3/64 441
/proc/meminfo: memFree=905000/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=1368 CPUtime=0
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1103025265 1400832 131 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 342 131 89 271 0 68 0

[startup+0.0947259 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 441
/proc/meminfo: memFree=905000/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=7484 CPUtime=0.09
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1103025265 7663616 1637 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 1871 1637 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.101726 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 441
/proc/meminfo: memFree=905000/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=7484 CPUtime=0.09
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 1657 0 0 0 9 0 0 0 18 0 1 0 1103025265 7663616 1640 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 1871 1640 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301748 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 441
/proc/meminfo: memFree=905000/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=7740 CPUtime=0.29
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 1725 0 0 0 29 0 0 0 19 0 1 0 1103025265 7925760 1708 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 1935 1708 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701794 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 441
/proc/meminfo: memFree=905000/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=8124 CPUtime=0.69
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 1838 0 0 0 69 0 0 0 23 0 1 0 1103025265 8318976 1821 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2031 1821 91 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50189 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=897824/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=8892 CPUtime=1.49
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 2006 0 0 0 148 1 0 0 25 0 1 0 1103025265 9105408 1989 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2223 1989 91 271 0 1949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8892

[startup+3.10107 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=896864/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=9680 CPUtime=2.96
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 2225 0 0 0 295 1 0 0 25 0 1 0 1103025265 9912320 2208 1992294400 134512640 135625496 4294956240 18446744073709551615 134532360 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2420 2208 91 271 0 2146 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9680

[startup+6.30144 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=895456/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=10924 CPUtime=6.04
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 2532 0 0 0 602 2 0 0 25 0 1 0 1103025265 11186176 2515 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 2731 2515 91 271 0 2457 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 10924

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=893472/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=12632 CPUtime=12.43
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 2960 0 0 0 1239 4 0 0 25 0 1 0 1103025265 12935168 2943 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 3158 2943 91 271 0 2884 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 12632

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=891040/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=14964 CPUtime=25.23
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 3567 0 0 0 2516 7 0 0 25 0 1 0 1103025265 15323136 3509 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 3741 3509 91 271 0 3467 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 14964

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=888096/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=18016 CPUtime=50.82
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 4367 0 0 0 5071 11 0 0 25 0 1 0 1103025265 18448384 4248 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 4504 4248 91 271 0 4230 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 18016

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=883680/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=22332 CPUtime=102.02
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 5540 0 0 0 10186 16 0 0 25 0 1 0 1103025265 22867968 5330 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 5583 5330 91 271 0 5309 0
Current children cumulated CPU time (s) 102.02
Current children cumulated vsize (KiB) 22332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=880224/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=25816 CPUtime=161.99
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 6405 0 0 0 16178 21 0 0 25 0 1 0 1103025265 26435584 6195 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 6454 6195 91 271 0 6180 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 25816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=877280/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=28816 CPUtime=221.98
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 7264 0 0 0 22172 26 0 0 25 0 1 0 1103025265 29507584 6918 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 7204 6918 91 271 0 6930 0
Current children cumulated CPU time (s) 221.98
Current children cumulated vsize (KiB) 28816

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=874784/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=31284 CPUtime=281.96
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 7879 0 0 0 28166 30 0 0 25 0 1 0 1103025265 32034816 7533 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 7821 7533 91 271 0 7547 0
Current children cumulated CPU time (s) 281.96
Current children cumulated vsize (KiB) 31284

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=872480/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=33400 CPUtime=341.94
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 8435 0 0 0 34160 34 0 0 25 0 1 0 1103025265 34201600 8089 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 8350 8089 91 271 0 8076 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 33400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=870432/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=35564 CPUtime=401.92
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 8962 0 0 0 40155 37 0 0 25 0 1 0 1103025265 36417536 8616 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 8891 8616 91 271 0 8617 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 35564

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=868448/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=37852 CPUtime=461.9
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 9649 0 0 0 46150 40 0 0 25 0 1 0 1103025265 38760448 9100 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 9463 9100 91 271 0 9189 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 37852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=866336/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=40064 CPUtime=521.89
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 10214 0 0 0 52146 43 0 0 25 0 1 0 1103025265 41025536 9665 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 10016 9665 91 271 0 9742 0
Current children cumulated CPU time (s) 521.89
Current children cumulated vsize (KiB) 40064

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=864608/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=41884 CPUtime=581.87
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 10652 0 0 0 58142 45 0 0 25 0 1 0 1103025265 42889216 10103 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 10471 10103 91 271 0 10197 0
Current children cumulated CPU time (s) 581.87
Current children cumulated vsize (KiB) 41884

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=862944/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=43488 CPUtime=641.86
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 11052 0 0 0 64138 48 0 0 25 0 1 0 1103025265 44531712 10503 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 10872 10503 91 271 0 10598 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 43488

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=861536/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=44736 CPUtime=701.83
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 11389 0 0 0 70133 50 0 0 25 0 1 0 1103025265 45809664 10840 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 11184 10840 91 271 0 10910 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 44736

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=859936/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=46500 CPUtime=761.82
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 11802 0 0 0 76130 52 0 0 25 0 1 0 1103025265 47616000 11253 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 11625 11253 91 271 0 11351 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 46500

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=858592/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=47712 CPUtime=821.8
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 12126 0 0 0 82125 55 0 0 25 0 1 0 1103025265 48857088 11577 1992294400 134512640 135625496 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 11928 11577 91 271 0 11654 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 47712

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=857248/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=49028 CPUtime=881.79
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 12461 0 0 0 88121 58 0 0 25 0 1 0 1103025265 50204672 11912 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 12257 11912 91 271 0 11983 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 49028

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=856032/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=50384 CPUtime=941.77
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 12784 0 0 0 94117 60 0 0 25 0 1 0 1103025265 51593216 12235 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 12596 12235 91 271 0 12322 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 50384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=854560/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=52324 CPUtime=1001.75
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 13436 0 0 0 100112 63 0 0 25 0 1 0 1103025265 53579776 12583 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 13081 12583 91 271 0 12807 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 52324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=853152/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=53712 CPUtime=1061.73
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 13795 0 0 0 106108 65 0 0 25 0 1 0 1103025265 55001088 12942 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 13428 12942 91 271 0 13154 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 53712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=851808/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=54864 CPUtime=1121.71
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 14109 0 0 0 112104 67 0 0 25 0 1 0 1103025265 56180736 13256 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 13716 13256 91 271 0 13442 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 54864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=850656/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=56180 CPUtime=1181.69
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 14405 0 0 0 118100 69 0 0 25 0 1 0 1103025265 57528320 13552 1992294400 134512640 135625496 4294956240 18446744073709551615 134538328 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 14045 13552 91 271 0 13771 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 56180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=850144/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=56612 CPUtime=1200.1
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 14528 0 0 0 119940 70 0 0 25 0 1 0 1103025265 57970688 13675 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 14153 13675 91 271 0 13879 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56612

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 442
/proc/meminfo: memFree=850144/2055920 swapFree=4171920/4192956
[pid=441] ppid=439 vsize=56612 CPUtime=1200.1
/proc/441/stat : 441 (csat) R 439 441 32726 0 -1 4194304 14528 0 0 0 119940 70 0 0 25 0 1 0 1103025265 57970688 13675 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/441/statm: 14153 13675 91 271 0 13879 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.11
CPU user time (s): 1199.4
CPU system time (s): 0.709892
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 56612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14528
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= 1724

runsolver used 0.809876 second user time and 2.53661 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 07:13:15
IDJOB=1521171
IDBENCH=70706
IDSOLVER=517
FILE ID=node28/1521171-1238303595
PBS_JOBID= 9061090
Free space on /tmp= 66184 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521171-1238303595/watcher-1521171-1238303595 -o /tmp/evaluation-result-1521171-1238303595/solver-1521171-1238303595 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521171-1238303595.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=2115223001

node28.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		: 3000.212
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		: 3000.212
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:        905480 kB
Buffers:        105916 kB
Cached:         924900 kB
SwapCached:      14208 kB
Active:         360552 kB
Inactive:       694104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905480 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          17812 kB
Slab:            81596 kB
Committed_AS:  2792484 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node28 at 2009-03-29 07:33:18