Trace number 1521051

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1521051-1238283601/watcher-1521051-1238283601 -o /tmp/evaluation-result-1521051-1238283601/solver-1521051-1238283601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521051-1238283601.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: 0.91 0.95 0.96 3/71 8309
/proc/meminfo: memFree=885520/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=7224 CPUtime=0
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1101023198 7397376 276 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 1806 281 89 271 0 1532 0

[startup+0.0983991 s]
/proc/loadavg: 0.91 0.95 0.96 3/71 8309
/proc/meminfo: memFree=885520/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=7352 CPUtime=0.09
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1101023198 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 1838 1629 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.101398 s]
/proc/loadavg: 0.91 0.95 0.96 3/71 8309
/proc/meminfo: memFree=885520/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=7352 CPUtime=0.09
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 1647 0 0 0 9 0 0 0 18 0 1 0 1101023198 7528448 1630 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 1838 1630 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301436 s]
/proc/loadavg: 0.91 0.95 0.96 3/71 8309
/proc/meminfo: memFree=885520/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=7608 CPUtime=0.29
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 1710 0 0 0 29 0 0 0 19 0 1 0 1101023198 7790592 1693 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 1902 1693 91 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.701513 s]
/proc/loadavg: 0.91 0.95 0.96 3/71 8309
/proc/meminfo: memFree=885520/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=8120 CPUtime=0.69
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 1812 0 0 0 68 1 0 0 23 0 1 0 1101023198 8314880 1795 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 2030 1795 91 271 0 1756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8120

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.96 2/72 8310
/proc/meminfo: memFree=878408/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=8816 CPUtime=1.49
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 1977 0 0 0 148 1 0 0 25 0 1 0 1101023198 9027584 1960 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 2204 1960 91 271 0 1930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8816

[startup+3.10197 s]
/proc/loadavg: 0.91 0.95 0.96 2/72 8310
/proc/meminfo: memFree=877512/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=9656 CPUtime=3.09
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 2194 0 0 0 307 2 0 0 25 0 1 0 1101023198 9887744 2177 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 2414 2177 91 271 0 2140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9656

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.96 2/72 8310
/proc/meminfo: memFree=876040/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=10720 CPUtime=6.29
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 2474 0 0 0 626 3 0 0 25 0 1 0 1101023198 10977280 2457 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 2680 2457 91 271 0 2406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10720

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.96 2/72 8310
/proc/meminfo: memFree=874248/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=12344 CPUtime=12.69
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 2910 0 0 0 1264 5 0 0 25 0 1 0 1101023198 12640256 2852 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 3086 2852 91 271 0 2812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12344

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.96 2/72 8310
/proc/meminfo: memFree=872200/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=14200 CPUtime=25.48
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 3388 0 0 0 2540 8 0 0 25 0 1 0 1101023198 14540800 3330 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 3550 3330 91 271 0 3276 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14200

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.96 2/72 8310
/proc/meminfo: memFree=869704/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=16760 CPUtime=51.07
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 4083 0 0 0 5096 11 0 0 25 0 1 0 1101023198 17162240 3964 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 4190 3964 91 271 0 3916 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16760

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.96 2/72 8310
/proc/meminfo: memFree=865800/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=20752 CPUtime=102.26
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 5136 0 0 0 10208 18 0 0 25 0 1 0 1101023198 21250048 4926 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 5188 4926 91 271 0 4914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20752

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8310
/proc/meminfo: memFree=862856/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=23716 CPUtime=162.23
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 5875 0 0 0 16200 23 0 0 25 0 1 0 1101023198 24285184 5665 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 5929 5665 91 271 0 5655 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8310
/proc/meminfo: memFree=860360/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=26340 CPUtime=222.21
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 6630 0 0 0 22194 27 0 0 25 0 1 0 1101023198 26972160 6284 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 6585 6284 91 271 0 6311 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26340

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=857992/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=28672 CPUtime=282.19
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 7185 0 0 0 28187 32 0 0 25 0 1 0 1101023198 29360128 6839 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 7168 6839 91 271 0 6894 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=856136/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=30432 CPUtime=342.17
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 7643 0 0 0 34181 36 0 0 25 0 1 0 1101023198 31162368 7297 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 7608 7297 91 271 0 7334 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=854472/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=32052 CPUtime=402.14
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 8071 0 0 0 40175 39 0 0 25 0 1 0 1101023198 32821248 7725 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 8013 7725 91 271 0 7739 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 32052

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=852680/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=34232 CPUtime=462.12
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 8705 0 0 0 46169 43 0 0 25 0 1 0 1101023198 35053568 8156 1992294400 134512640 135625496 4294956240 18446744073709551615 134529026 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 8558 8156 91 271 0 8284 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 34232

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=851016/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=35820 CPUtime=522.1
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 9123 0 0 0 52164 46 0 0 25 0 1 0 1101023198 36679680 8574 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 8955 8574 91 271 0 8681 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 35820

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=849288/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=37508 CPUtime=582.08
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 9549 0 0 0 58159 49 0 0 25 0 1 0 1101023198 38408192 9000 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 9377 9000 91 271 0 9103 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 37508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=847752/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=39072 CPUtime=642.06
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 9931 0 0 0 64155 51 0 0 25 0 1 0 1101023198 40009728 9382 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 9768 9382 91 271 0 9494 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39072

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=846472/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=40264 CPUtime=702.04
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 10257 0 0 0 70150 54 0 0 25 0 1 0 1101023198 41230336 9708 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 10066 9708 91 271 0 9792 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 40264

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=845064/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=41716 CPUtime=762.01
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 10604 0 0 0 76146 55 0 0 25 0 1 0 1101023198 42717184 10055 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 10429 10055 91 271 0 10155 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41716

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=843784/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=43036 CPUtime=821.99
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 10925 0 0 0 82140 59 0 0 25 0 1 0 1101023198 44068864 10376 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 10759 10376 91 271 0 10485 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 43036

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=842568/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=44216 CPUtime=881.97
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 11229 0 0 0 88136 61 0 0 25 0 1 0 1101023198 45277184 10680 1992294400 134512640 135625496 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 11054 10680 91 271 0 10780 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 44216

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=841480/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=45432 CPUtime=941.94
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 11513 0 0 0 94131 63 0 0 25 0 1 0 1101023198 46522368 10964 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 11358 10964 91 271 0 11084 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 45432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/72 8312
/proc/meminfo: memFree=840264/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=47104 CPUtime=1001.92
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12085 0 0 0 100127 65 0 0 25 0 1 0 1101023198 48234496 11232 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 11776 11232 91 271 0 11502 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 47104

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.96 2/72 8312
/proc/meminfo: memFree=839304/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=48052 CPUtime=1061.9
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12340 0 0 0 106122 68 0 0 25 0 1 0 1101023198 49205248 11487 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 12013 11487 91 271 0 11739 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 48052

[startup+1122.3 s]
/proc/loadavg: 1.09 1.00 0.97 2/72 8312
/proc/meminfo: memFree=838216/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=49132 CPUtime=1121.87
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12615 0 0 0 112117 70 0 0 25 0 1 0 1101023198 50311168 11762 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 12283 11762 91 271 0 12009 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 49132

[startup+1182.3 s]
/proc/loadavg: 1.09 1.02 0.97 2/72 8312
/proc/meminfo: memFree=837192/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=50056 CPUtime=1181.85
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12868 0 0 0 118112 73 0 0 25 0 1 0 1101023198 51257344 12015 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 12514 12015 91 271 0 12240 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 50056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.01 0.97 2/72 8312
/proc/meminfo: memFree=836808/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=50432 CPUtime=1200.05
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12955 0 0 0 119931 74 0 0 25 0 1 0 1101023198 51642368 12102 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 12608 12102 91 271 0 12334 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50432

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: 1.07 1.01 0.97 2/72 8312
/proc/meminfo: memFree=836808/2055920 swapFree=4170332/4192956
[pid=8309] ppid=8307 vsize=50432 CPUtime=1200.05
/proc/8309/stat : 8309 (csat) R 8307 8309 8272 0 -1 4194304 12955 0 0 0 119931 74 0 0 25 0 1 0 1101023198 51642368 12102 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8309/statm: 12608 12102 91 271 0 12334 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 50432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.32
CPU system time (s): 0.752885
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 50432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.32
system time used= 0.752885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12955
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= 1420

runsolver used 1.01684 second user time and 3.36249 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-29 00:40:01
IDJOB=1521051
IDBENCH=70586
IDSOLVER=517
FILE ID=node38/1521051-1238283601
PBS_JOBID= 9060971
Free space on /tmp= 65528 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521051-1238283601/watcher-1521051-1238283601 -o /tmp/evaluation-result-1521051-1238283601/solver-1521051-1238283601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521051-1238283601.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=1584174587

node38.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	: 5931.00
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:        885936 kB
Buffers:         88868 kB
Cached:         993708 kB
SwapCached:      11204 kB
Active:         113464 kB
Inactive:       981720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885936 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18252 kB
Slab:            60004 kB
Committed_AS:  3008108 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-29 01:00:04