Trace number 1520751

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
MD5SUMf6ddf1b0f08bcc31521c4b74db5ce22f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.330948
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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-1520751-1238233721/watcher-1520751-1238233721 -o /tmp/evaluation-result-1520751-1238233721/solver-1520751-1238233721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520751-1238233721.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 0.98 0.99 3/64 17833
/proc/meminfo: memFree=885488/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=1608 CPUtime=0
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 1096037956 1646592 164 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 402 164 88 271 0 128 0

[startup+0.0202269 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17833
/proc/meminfo: memFree=885488/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=7660 CPUtime=0.01
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 773 0 0 0 1 0 0 0 18 0 1 0 1096037956 7843840 756 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 1915 762 89 271 0 1641 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7660

[startup+0.101235 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17833
/proc/meminfo: memFree=885488/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=7788 CPUtime=0.09
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 1746 0 0 0 9 0 0 0 18 0 1 0 1096037956 7974912 1729 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 1947 1729 91 271 0 1673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.301257 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17833
/proc/meminfo: memFree=885488/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=8172 CPUtime=0.29
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 1827 0 0 0 29 0 0 0 19 0 1 0 1096037956 8368128 1810 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 2043 1810 91 271 0 1769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8172

[startup+0.701304 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 17833
/proc/meminfo: memFree=885488/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=8684 CPUtime=0.69
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 1972 0 0 0 69 0 0 0 22 0 1 0 1096037956 8892416 1955 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 2171 1955 91 271 0 1897 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8684

[startup+1.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=877544/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=9732 CPUtime=1.49
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 2234 0 0 0 148 1 0 0 25 0 1 0 1096037956 9965568 2217 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 2433 2217 91 271 0 2159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9732

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=876072/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=11568 CPUtime=3.09
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 2676 0 0 0 307 2 0 0 25 0 1 0 1096037956 11845632 2659 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 2892 2659 91 271 0 2618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11568

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=872872/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=14296 CPUtime=6.3
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 3372 0 0 0 626 4 0 0 25 0 1 0 1096037956 14639104 3355 1992294400 134512640 135625496 4294956240 18446744073709551615 134540782 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 3574 3355 91 271 0 3300 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14296

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=868328/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=18428 CPUtime=12.68
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 4405 0 0 0 1263 5 0 0 25 0 1 0 1096037956 18870272 4388 1992294400 134512640 135625496 4294956240 18446744073709551615 134518305 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 4607 4388 91 271 0 4333 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18428

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=862504/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=23880 CPUtime=25.48
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 5814 0 0 0 2540 8 0 0 25 0 1 0 1096037956 24453120 5756 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 5970 5756 91 271 0 5696 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23880

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=854696/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=31920 CPUtime=51.08
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 7850 0 0 0 5094 14 0 0 25 0 1 0 1096037956 32686080 7731 1992294400 134512640 135625496 4294956240 18446744073709551615 134529023 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 7980 7731 91 271 0 7706 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31920

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=843432/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=43056 CPUtime=102.26
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 10719 0 0 0 10203 23 0 0 25 0 1 0 1096037956 44089344 10509 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 10764 10509 91 271 0 10490 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43056

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=834216/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=52300 CPUtime=162.25
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 13155 0 0 0 16193 32 0 0 25 0 1 0 1096037956 53555200 12809 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 13075 12809 91 271 0 12801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52300

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=826856/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=59560 CPUtime=222.23
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 14968 0 0 0 22184 39 0 0 25 0 1 0 1096037956 60989440 14622 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 14890 14622 91 271 0 14616 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 59560

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=819048/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=67232 CPUtime=282.21
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 16935 0 0 0 28174 47 0 0 25 0 1 0 1096037956 68845568 16589 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 16808 16589 91 271 0 16534 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 67232

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=812328/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=74236 CPUtime=342.19
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 18796 0 0 0 34167 52 0 0 25 0 1 0 1096037956 76017664 18247 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 18559 18247 91 271 0 18285 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=806312/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=80316 CPUtime=402.18
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 20319 0 0 0 40160 58 0 0 25 0 1 0 1096037956 82243584 19770 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 20079 19770 91 271 0 19805 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 80316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=801320/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=85092 CPUtime=462.16
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 21553 0 0 0 46155 61 0 0 25 0 1 0 1096037956 87134208 21004 1992294400 134512640 135625496 4294956240 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 21273 21004 91 271 0 20999 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85092

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=796648/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=89848 CPUtime=522.13
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 22748 0 0 0 52148 65 0 0 25 0 1 0 1096037956 92004352 22199 1992294400 134512640 135625496 4294956240 18446744073709551615 134541281 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 22462 22199 91 271 0 22188 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 89848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=792168/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=94240 CPUtime=582.13
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 23849 0 0 0 58142 71 0 0 25 0 1 0 1096037956 96501760 23300 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 23560 23300 91 271 0 23286 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 94240

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=788264/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=98068 CPUtime=642.1
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 24816 0 0 0 64136 74 0 0 25 0 1 0 1096037956 100421632 24267 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 24517 24267 91 271 0 24243 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 98068

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17834
/proc/meminfo: memFree=784104/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=102160 CPUtime=702.09
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 25855 0 0 0 70130 79 0 0 25 0 1 0 1096037956 104611840 25306 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 25540 25306 91 271 0 25266 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 102160

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=779944/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=106728 CPUtime=762.07
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 27177 0 0 0 76124 83 0 0 25 0 1 0 1096037956 109289472 26324 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 26682 26324 91 271 0 26408 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 106728

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=776104/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=110568 CPUtime=822.04
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 28145 0 0 0 82117 87 0 0 25 0 1 0 1096037956 113221632 27292 1992294400 134512640 135625496 4294956240 18446744073709551615 134541366 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 27642 27292 91 271 0 27368 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 110568

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=772648/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=114008 CPUtime=882.03
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 29018 0 0 0 88112 91 0 0 25 0 1 0 1096037956 116744192 28165 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 28502 28165 91 271 0 28228 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 114008

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=769576/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=117044 CPUtime=942
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 29795 0 0 0 94107 93 0 0 25 0 1 0 1096037956 119853056 28942 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 29261 28942 91 271 0 28987 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 117044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=765928/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=120616 CPUtime=1001.99
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 30695 0 0 0 100103 96 0 0 25 0 1 0 1096037956 123510784 29842 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 30154 29842 91 271 0 29880 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 120616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=762920/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=123656 CPUtime=1061.97
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 31440 0 0 0 106099 98 0 0 25 0 1 0 1096037956 126623744 30587 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 30914 30587 91 271 0 30640 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 123656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=759912/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=126564 CPUtime=1121.95
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 32184 0 0 0 112093 102 0 0 25 0 1 0 1096037956 129601536 31331 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 31641 31331 91 271 0 31367 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 126564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=757032/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=129360 CPUtime=1181.93
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 32898 0 0 0 118088 105 0 0 25 0 1 0 1096037956 132464640 32045 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 32340 32045 91 271 0 32066 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 129360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17840
/proc/meminfo: memFree=756072/2055920 swapFree=4176704/4192956
[pid=17833] ppid=17831 vsize=130284 CPUtime=1200.03
/proc/17833/stat : 17833 (csat) R 17831 17833 17430 0 -1 4194304 33126 0 0 0 119897 106 0 0 25 0 1 0 1096037956 133410816 32273 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17833/statm: 32571 32273 91 271 0 32297 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 130284

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1198.98
CPU system time (s): 1.08883
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 130284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.08883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33126
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= 2534

runsolver used 0.891864 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 10:48:41
IDJOB=1520751
IDBENCH=70286
IDSOLVER=517
FILE ID=node20/1520751-1238233721
PBS_JOBID= 9060620
Free space on /tmp= 65632 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S136987316-008.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520751-1238233721/watcher-1520751-1238233721 -o /tmp/evaluation-result-1520751-1238233721/solver-1520751-1238233721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520751-1238233721.cnf

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

MD5SUM BENCH= f6ddf1b0f08bcc31521c4b74db5ce22f
RANDOM SEED=295332214

node20.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		: 3000.235
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		: 3000.235
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:        885904 kB
Buffers:         98220 kB
Cached:         970596 kB
SwapCached:      10004 kB
Active:          94292 kB
Inactive:       985984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        885904 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          16572 kB
Slab:            75772 kB
Committed_AS:  2824908 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 11:08:43