Trace number 1521027

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSat 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1521027-1238279041/watcher-1521027-1238279041 -o /tmp/evaluation-result-1521027-1238279041/solver-1521027-1238279041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521027-1238279041.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 2946
/proc/meminfo: memFree=869000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=7224 CPUtime=0
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 1100570231 7397376 222 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 1806 227 89 271 0 1532 0

[startup+0.095152 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2946
/proc/meminfo: memFree=869000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=7352 CPUtime=0.08
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 1644 0 0 0 8 0 0 0 18 0 1 0 1100570231 7528448 1627 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 1838 1627 91 271 0 1564 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7352

[startup+0.101151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2946
/proc/meminfo: memFree=869000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=7352 CPUtime=0.09
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1100570231 7528448 1629 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 1838 1629 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301186 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2946
/proc/meminfo: memFree=869000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=7620 CPUtime=0.29
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 1709 0 0 0 29 0 0 0 19 0 1 0 1100570231 7802880 1692 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 1905 1692 91 271 0 1631 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7620

[startup+0.701256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2946
/proc/meminfo: memFree=869000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=8024 CPUtime=0.69
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 1813 0 0 0 68 1 0 0 22 0 1 0 1100570231 8216576 1796 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 2006 1796 91 271 0 1732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8024

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=861888/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=8704 CPUtime=1.49
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 1976 0 0 0 148 1 0 0 25 0 1 0 1100570231 8912896 1959 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 2176 1959 91 271 0 1902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8704

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=861056/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=9604 CPUtime=3.09
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 2183 0 0 0 307 2 0 0 25 0 1 0 1100570231 9834496 2166 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 2401 2166 91 271 0 2127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9604

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=859712/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=10676 CPUtime=6.29
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 2453 0 0 0 626 3 0 0 25 0 1 0 1100570231 10932224 2436 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 2669 2436 91 271 0 2395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10676

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=857984/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=12092 CPUtime=12.68
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 2814 0 0 0 1264 4 0 0 25 0 1 0 1100570231 12382208 2797 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 3023 2797 91 271 0 2749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12092

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=856000/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=14040 CPUtime=25.49
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 3323 0 0 0 2543 6 0 0 25 0 1 0 1100570231 14376960 3265 1992294400 134512640 135625496 4294956240 18446744073709551615 134541363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 3510 3265 91 271 0 3236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14040

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=853568/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=16568 CPUtime=51.07
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 4009 0 0 0 5097 10 0 0 25 0 1 0 1100570231 16965632 3890 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 4142 3890 91 271 0 3868 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16568

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=849920/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=20112 CPUtime=102.26
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 4975 0 0 0 10211 15 0 0 25 0 1 0 1100570231 20594688 4765 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 5028 4765 91 271 0 4754 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20112

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=847104/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=22988 CPUtime=162.24
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 5689 0 0 0 16205 19 0 0 25 0 1 0 1100570231 23539712 5479 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 5747 5479 91 271 0 5473 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=844544/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=25596 CPUtime=222.21
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 6441 0 0 0 22198 23 0 0 25 0 1 0 1100570231 26210304 6095 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 6399 6095 91 271 0 6125 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25596

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=842368/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=27844 CPUtime=282.2
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 6977 0 0 0 28193 27 0 0 25 0 1 0 1100570231 28512256 6631 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 6961 6631 91 271 0 6687 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=840384/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=29680 CPUtime=342.17
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 7464 0 0 0 34186 31 0 0 25 0 1 0 1100570231 30392320 7118 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 7420 7118 91 271 0 7146 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=838528/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=31560 CPUtime=402.15
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 7937 0 0 0 40181 34 0 0 25 0 1 0 1100570231 32317440 7591 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 7890 7591 91 271 0 7616 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=836992/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=33292 CPUtime=462.13
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 8503 0 0 0 46176 37 0 0 25 0 1 0 1100570231 34091008 7954 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 8323 7954 91 271 0 8049 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 33292

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=835520/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=34928 CPUtime=522.11
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 8907 0 0 0 52169 42 0 0 25 0 1 0 1100570231 35766272 8358 1992294400 134512640 135625496 4294956240 18446744073709551615 134541064 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 8732 8358 91 271 0 8458 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34928

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=833600/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=36852 CPUtime=582.08
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 9390 0 0 0 58164 44 0 0 25 0 1 0 1100570231 37736448 8841 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 9213 8841 91 271 0 8939 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 36852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=832064/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=38316 CPUtime=642.07
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 9754 0 0 0 64160 47 0 0 25 0 1 0 1100570231 39235584 9205 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 9579 9205 91 271 0 9305 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 38316

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=830848/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=39584 CPUtime=702.04
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 10061 0 0 0 70154 50 0 0 25 0 1 0 1100570231 40534016 9512 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 9896 9512 91 271 0 9622 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 39584

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=829504/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=40884 CPUtime=762.03
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 10391 0 0 0 76150 53 0 0 25 0 1 0 1100570231 41865216 9842 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 10221 9842 91 271 0 9947 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=828352/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=42004 CPUtime=822
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 10688 0 0 0 82144 56 0 0 25 0 1 0 1100570231 43012096 10139 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 10501 10139 91 271 0 10227 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 42004

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=827008/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=43484 CPUtime=881.98
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 11010 0 0 0 88140 58 0 0 25 0 1 0 1100570231 44527616 10461 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 10871 10461 91 271 0 10597 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 43484

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2947
/proc/meminfo: memFree=825984/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=44376 CPUtime=941.96
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 11268 0 0 0 94135 61 0 0 25 0 1 0 1100570231 45441024 10719 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 11094 10719 91 271 0 10820 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 44376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=824896/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=45444 CPUtime=1001.94
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 11532 0 0 0 100131 63 0 0 25 0 1 0 1100570231 46534656 10983 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 11361 10983 91 271 0 11087 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 45444

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=823872/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=47084 CPUtime=1061.92
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 12101 0 0 0 106127 65 0 0 25 0 1 0 1100570231 48214016 11248 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 11771 11248 91 271 0 11497 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 47084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=822720/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=48172 CPUtime=1121.89
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 12387 0 0 0 112122 67 0 0 25 0 1 0 1100570231 49328128 11534 1992294400 134512640 135625496 4294956240 18446744073709551615 134541311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 12043 11534 91 271 0 11769 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 48172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=821568/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=49312 CPUtime=1181.88
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 12672 0 0 0 118119 69 0 0 25 0 1 0 1100570231 50495488 11819 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 12328 11819 91 271 0 12054 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 49312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=821056/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=49804 CPUtime=1200.07
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 12789 0 0 0 119938 69 0 0 25 0 1 0 1100570231 50999296 11936 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 12451 11936 91 271 0 12177 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49804

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2949
/proc/meminfo: memFree=821056/2055920 swapFree=4177928/4192956
[pid=2946] ppid=2944 vsize=49804 CPUtime=1200.07
/proc/2946/stat : 2946 (csat) R 2944 2946 2619 0 -1 4194304 12789 0 0 0 119938 69 0 0 25 0 1 0 1100570231 50999296 11936 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2946/statm: 12451 11936 91 271 0 12177 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 49804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.38
CPU system time (s): 0.708892
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 49804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12789
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= 1803

runsolver used 1.00485 second user time and 2.37064 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 23:24:01
IDJOB=1521027
IDBENCH=70562
IDSOLVER=517
FILE ID=node14/1521027-1238279041
PBS_JOBID= 9060905
Free space on /tmp= 65396 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521027-1238279041/watcher-1521027-1238279041 -o /tmp/evaluation-result-1521027-1238279041/solver-1521027-1238279041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521027-1238279041.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=873379168

node14.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		: 3000.270
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		: 3000.270
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:        869416 kB
Buffers:         91432 kB
Cached:        1001204 kB
SwapCached:       8964 kB
Active:          96232 kB
Inactive:      1006992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869416 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            69192 kB
Committed_AS:  2808440 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-28 23:44:04