Trace number 1521073

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1521073-1238287833/watcher-1521073-1238287833 -o /tmp/evaluation-result-1521073-1238287833/solver-1521073-1238287833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521073-1238287833.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 0.98 2/64 21947
/proc/meminfo: memFree=1707792/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=7224 CPUtime=0
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 221 0 0 0 0 0 0 0 18 0 1 0 1101447025 7397376 205 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 1806 210 88 271 0 1532 0

[startup+0.0104411 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 21947
/proc/meminfo: memFree=1707792/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=7224 CPUtime=0
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 1043 0 0 0 0 0 0 0 18 0 1 0 1101447025 7397376 1026 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 1806 1032 88 271 0 1532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7224

[startup+0.101459 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 21947
/proc/meminfo: memFree=1707792/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=7484 CPUtime=0.09
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 1654 0 0 0 9 0 0 0 18 0 1 0 1101447025 7663616 1637 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 1871 1637 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301498 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 21947
/proc/meminfo: memFree=1707792/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=7740 CPUtime=0.29
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 1724 0 0 0 29 0 0 0 19 0 1 0 1101447025 7925760 1707 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 1935 1707 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701577 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 21947
/proc/meminfo: memFree=1707792/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=8132 CPUtime=0.69
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 1829 0 0 0 69 0 0 0 23 0 1 0 1101447025 8327168 1812 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 2033 1812 90 271 0 1759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8132

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21948
/proc/meminfo: memFree=1700616/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=8772 CPUtime=1.49
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 1993 0 0 0 148 1 0 0 25 0 1 0 1101447025 8982528 1976 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 2193 1976 90 271 0 1919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8772

[startup+3.10105 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 21948
/proc/meminfo: memFree=1699656/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=9688 CPUtime=3.09
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 2220 0 0 0 308 1 0 0 25 0 1 0 1101447025 9920512 2203 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 2422 2203 90 271 0 2148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9688

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 21948
/proc/meminfo: memFree=1698248/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=10884 CPUtime=6.29
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 2500 0 0 0 627 2 0 0 25 0 1 0 1101447025 11145216 2483 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 2721 2483 90 271 0 2447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10884

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 21948
/proc/meminfo: memFree=1696456/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=12520 CPUtime=12.69
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 2953 0 0 0 1265 4 0 0 25 0 1 0 1101447025 12820480 2895 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 3130 2895 90 271 0 2856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12520

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 21948
/proc/meminfo: memFree=1694216/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=14504 CPUtime=25.48
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 3460 0 0 0 2542 6 0 0 25 0 1 0 1101447025 14852096 3402 1992294400 134512640 135625496 4294956240 18446744073709551615 134541523 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 3626 3402 90 271 0 3352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14504

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 21948
/proc/meminfo: memFree=1691592/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=17152 CPUtime=51.07
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 4175 0 0 0 5097 10 0 0 25 0 1 0 1101447025 17563648 4056 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 4288 4056 90 271 0 4014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17152

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 21948
/proc/meminfo: memFree=1687560/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=21224 CPUtime=102.25
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 5254 0 0 0 10209 16 0 0 25 0 1 0 1101447025 21733376 5044 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 5306 5044 90 271 0 5032 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21224

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1684360/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=24416 CPUtime=162.23
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 6056 0 0 0 16202 21 0 0 25 0 1 0 1101447025 25001984 5846 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 6104 5846 90 271 0 5830 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24416

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1681544/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=27372 CPUtime=222.21
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 6882 0 0 0 22195 26 0 0 25 0 1 0 1101447025 28028928 6536 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 6843 6536 90 271 0 6569 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1679176/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=29752 CPUtime=282.18
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 7474 0 0 0 28189 29 0 0 25 0 1 0 1101447025 30466048 7128 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 7438 7128 90 271 0 7164 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29752

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1677192/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=31736 CPUtime=342.16
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 7953 0 0 0 34183 33 0 0 25 0 1 0 1101447025 32497664 7607 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 7934 7607 90 271 0 7660 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31736

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1675336/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=33400 CPUtime=402.14
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 8406 0 0 0 40178 36 0 0 25 0 1 0 1101447025 34201600 8060 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 8350 8060 90 271 0 8076 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 33400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1673544/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=35560 CPUtime=462.12
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 9050 0 0 0 46172 40 0 0 25 0 1 0 1101447025 36413440 8501 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 8890 8501 90 271 0 8616 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 35560

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1671624/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=37508 CPUtime=522.09
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 9549 0 0 0 52167 42 0 0 25 0 1 0 1101447025 38408192 9000 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9377 9000 90 271 0 9103 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 37508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21948
/proc/meminfo: memFree=1669960/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=39152 CPUtime=582.08
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 9955 0 0 0 58163 45 0 0 25 0 1 0 1101447025 40091648 9406 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 9788 9406 90 271 0 9514 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39152

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1668480/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=40608 CPUtime=642.05
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 10332 0 0 0 64158 47 0 0 25 0 1 0 1101447025 41582592 9783 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 10152 9783 90 271 0 9878 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 40608

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1667072/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=42012 CPUtime=702.03
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 10672 0 0 0 70154 49 0 0 25 0 1 0 1101447025 43020288 10123 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 10503 10123 90 271 0 10229 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42012

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1665472/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=43604 CPUtime=762
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 11050 0 0 0 76149 51 0 0 25 0 1 0 1101447025 44650496 10501 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 10901 10501 90 271 0 10627 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 43604

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1664128/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=44996 CPUtime=821.98
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 11391 0 0 0 82145 53 0 0 25 0 1 0 1101447025 46075904 10842 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 11249 10842 90 271 0 10975 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 44996

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1662976/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=45932 CPUtime=881.96
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 11671 0 0 0 88141 55 0 0 25 0 1 0 1101447025 47034368 11122 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 11483 11122 90 271 0 11209 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 45932

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1661768/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=47728 CPUtime=941.94
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 12274 0 0 0 94136 58 0 0 25 0 1 0 1101447025 48873472 11421 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 11932 11421 90 271 0 11658 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 47728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1660680/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=48784 CPUtime=1001.91
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 12549 0 0 0 100132 59 0 0 25 0 1 0 1101447025 49954816 11696 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 12196 11696 90 271 0 11922 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 48784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1659336/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=50032 CPUtime=1061.89
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 12883 0 0 0 106127 62 0 0 25 0 1 0 1101447025 51232768 12030 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 12508 12030 90 271 0 12234 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 50032

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1658248/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=51224 CPUtime=1121.86
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 13160 0 0 0 112122 64 0 0 25 0 1 0 1101447025 52453376 12307 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 12806 12307 90 271 0 12532 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 51224

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1657096/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=52448 CPUtime=1181.84
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 13433 0 0 0 118118 66 0 0 25 0 1 0 1101447025 53706752 12580 1992294400 134512640 135625496 4294956240 18446744073709551615 134541049 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 13112 12580 90 271 0 12838 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 52448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1656776/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=52764 CPUtime=1200.04
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 13516 0 0 0 119937 67 0 0 25 0 1 0 1101447025 54030336 12663 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 13191 12663 90 271 0 12917 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52764

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: 0.99 0.97 0.98 2/65 21954
/proc/meminfo: memFree=1656776/2055920 swapFree=4178884/4192956
[pid=21947] ppid=21945 vsize=52764 CPUtime=1200.04
/proc/21947/stat : 21947 (csat) R 21945 21947 21818 0 -1 4194304 13516 0 0 0 119937 67 0 0 25 0 1 0 1101447025 54030336 12663 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/21947/statm: 13191 12663 90 271 0 12917 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 52764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.38
CPU system time (s): 0.679896
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 52764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.38
system time used= 0.679896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13516
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= 1777

runsolver used 0.835872 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-29 01:50:33
IDJOB=1521073
IDBENCH=70608
IDSOLVER=517
FILE ID=node75/1521073-1238287833
PBS_JOBID= 9061008
Free space on /tmp= 64928 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521073-1238287833/watcher-1521073-1238287833 -o /tmp/evaluation-result-1521073-1238287833/solver-1521073-1238287833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521073-1238287833.cnf

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1603769814

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1708208 kB
Buffers:         68404 kB
Cached:         199608 kB
SwapCached:       8136 kB
Active:         166716 kB
Inactive:       110936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708208 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            55912 kB
Committed_AS:  2253368 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-29 03:10:36