Trace number 1520825

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 1200.48

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0575
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1520825-1238241448/watcher-1520825-1238241448 -o /tmp/evaluation-result-1520825-1238241448/solver-1520825-1238241448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520825-1238241448.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 22831
/proc/meminfo: memFree=1414400/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=2008 CPUtime=0
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 1096810861 2056192 283 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 502 288 86 271 0 228 0

[startup+0.0715439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22831
/proc/meminfo: memFree=1414400/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=4124 CPUtime=0.06
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 1126 0 0 0 6 0 0 0 18 0 1 0 1096810861 4222976 738 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 1031 738 89 271 0 757 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4124

[startup+0.101548 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22831
/proc/meminfo: memFree=1414400/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=4420 CPUtime=0.09
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 1329 0 0 0 9 0 0 0 18 0 1 0 1096810861 4526080 793 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 1105 793 89 271 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4420

[startup+0.301581 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22831
/proc/meminfo: memFree=1414400/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=11668 CPUtime=0.29
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 3198 0 0 0 28 1 0 0 19 0 1 0 1096810861 11948032 2661 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 2917 2661 91 271 0 2643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11668

[startup+0.701648 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22831
/proc/meminfo: memFree=1414400/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=11936 CPUtime=0.69
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 3294 0 0 0 68 1 0 0 22 0 1 0 1096810861 12222464 2757 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 2984 2757 91 271 0 2710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11936

[startup+1.50178 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1403384/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=12732 CPUtime=1.49
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 3488 0 0 0 147 2 0 0 25 0 1 0 1096810861 13037568 2951 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 3183 2951 91 271 0 2909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12732

[startup+3.10205 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1402296/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=14060 CPUtime=3.09
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 3811 0 0 0 306 3 0 0 25 0 1 0 1096810861 14397440 3274 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 3515 3274 91 271 0 3241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14060

[startup+6.30158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1399800/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=16304 CPUtime=6.29
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 4385 0 0 0 625 4 0 0 25 0 1 0 1096810861 16695296 3848 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 4076 3848 91 271 0 3802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16304

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1394744/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=21212 CPUtime=12.68
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 5593 0 0 0 1263 5 0 0 25 0 1 0 1096810861 21721088 5056 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 5303 5056 91 271 0 5029 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21212

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1384888/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=30676 CPUtime=25.48
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 7953 0 0 0 2539 9 0 0 25 0 1 0 1096810861 31412224 7416 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 7669 7416 91 271 0 7395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30676

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1368632/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=47192 CPUtime=51.07
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 12095 0 0 0 5092 15 0 0 25 0 1 0 1096810861 48324608 11558 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 11798 11558 91 271 0 11524 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47192

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1339512/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=76000 CPUtime=102.26
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 19255 0 0 0 10200 26 0 0 25 0 1 0 1096810861 77824000 18718 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 19000 18718 91 271 0 18726 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76000

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22832
/proc/meminfo: memFree=1307832/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=107988 CPUtime=162.24
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 27260 0 0 0 16186 38 0 0 25 0 1 0 1096810861 110579712 26723 1992294400 134512640 135625496 4294956240 18446744073709551615 134541426 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 26997 26723 91 271 0 26723 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 107988

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22838
/proc/meminfo: memFree=1278648/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=136440 CPUtime=222.21
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 34394 0 0 0 22171 50 0 0 25 0 1 0 1096810861 139714560 33857 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 34110 33857 91 271 0 33836 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 136440

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 22838
/proc/meminfo: memFree=1253496/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=161956 CPUtime=282.2
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 40873 0 0 0 28159 61 0 0 25 0 1 0 1096810861 165842944 40200 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 40489 40200 91 271 0 40215 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161956

[startup+342.301 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 22838
/proc/meminfo: memFree=1230136/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=184952 CPUtime=342.18
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 46633 0 0 0 34145 73 0 0 25 0 1 0 1096810861 189390848 45960 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 46238 45960 91 271 0 45964 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 184952

[startup+402.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 22838
/proc/meminfo: memFree=1205176/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=210020 CPUtime=402.16
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 52921 0 0 0 40133 83 0 0 25 0 1 0 1096810861 215060480 52248 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 52505 52248 91 271 0 52231 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 210020

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22838
/proc/meminfo: memFree=1180472/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=234724 CPUtime=462.14
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 59095 0 0 0 46122 92 0 0 25 0 1 0 1096810861 240357376 58422 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 58681 58422 91 271 0 58407 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 234724

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1153272/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=262156 CPUtime=522.12
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 66099 0 0 0 52112 100 0 0 25 0 1 0 1096810861 268447744 65223 1992294400 134512640 135625496 4294956240 18446744073709551615 134540861 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 65539 65223 91 271 0 65265 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 262156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1129976/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=285296 CPUtime=582.1
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 71868 0 0 0 58102 108 0 0 25 0 1 0 1096810861 292143104 70992 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 71324 70992 91 271 0 71050 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 285296

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1112376/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=302536 CPUtime=642.09
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 76205 0 0 0 64093 116 0 0 25 0 1 0 1096810861 309796864 75329 1992294400 134512640 135625496 4294956240 18446744073709551615 134540861 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 75634 75329 91 271 0 75360 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 302536

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1095352/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=319664 CPUtime=702.07
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 80494 0 0 0 70084 123 0 0 25 0 1 0 1096810861 327335936 79618 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 79916 79618 91 271 0 79642 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 319664

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1079864/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=334812 CPUtime=762.05
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 84319 0 0 0 76073 132 0 0 25 0 1 0 1096810861 342847488 83443 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 83703 83443 91 271 0 83429 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 334812

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1065464/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=349260 CPUtime=822.03
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 87937 0 0 0 82064 139 0 0 25 0 1 0 1096810861 357642240 87061 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 87315 87061 91 271 0 87041 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 349260

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1048760/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=366372 CPUtime=882
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 92369 0 0 0 88054 146 0 0 25 0 1 0 1096810861 375164928 91189 1992294400 134512640 135625496 4294956240 18446744073709551615 134529070 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 91593 91189 91 271 0 91319 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 366372

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1031608/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=383836 CPUtime=941.99
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 96752 0 0 0 94046 153 0 0 25 0 1 0 1096810861 393048064 95572 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 95959 95572 91 271 0 95685 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 383836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1018104/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=396868 CPUtime=1001.97
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 100040 0 0 0 100036 161 0 0 25 0 1 0 1096810861 406392832 98860 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 99217 98860 91 271 0 98943 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 396868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=1004600/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=410420 CPUtime=1061.95
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 103448 0 0 0 106028 167 0 0 25 0 1 0 1096810861 420270080 102268 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 102605 102268 91 271 0 102331 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 410420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=987320/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=427568 CPUtime=1121.93
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 107729 0 0 0 112020 173 0 0 25 0 1 0 1096810861 437829632 106549 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 106892 106549 91 271 0 106618 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 427568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=974392/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=440440 CPUtime=1181.91
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 110981 0 0 0 118011 180 0 0 25 0 1 0 1096810861 451010560 109801 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 110110 109801 91 271 0 109836 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 440440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22838
/proc/meminfo: memFree=970296/2055920 swapFree=4178416/4192956
[pid=22831] ppid=22829 vsize=444412 CPUtime=1200.01
/proc/22831/stat : 22831 (csat) R 22829 22831 22672 0 -1 4194304 111948 0 0 0 119819 182 0 0 25 0 1 0 1096810861 455077888 110768 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/22831/statm: 111103 110768 91 271 0 110829 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 444412

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): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1198.19
CPU system time (s): 1.90071
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 444412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.19
system time used= 1.90071
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111948
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= 1969

runsolver used 0.943856 second user time and 2.54561 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 12:57:28
IDJOB=1520825
IDBENCH=70360
IDSOLVER=517
FILE ID=node15/1520825-1238241448
PBS_JOBID= 9060687
Free space on /tmp= 65356 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520825-1238241448/watcher-1520825-1238241448 -o /tmp/evaluation-result-1520825-1238241448/solver-1520825-1238241448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520825-1238241448.cnf

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=1202971455

node15.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		: 3000.286
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		: 3000.286
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:       1414816 kB
Buffers:         72068 kB
Cached:         489912 kB
SwapCached:       8336 kB
Active:          92344 kB
Inactive:       479536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414816 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            55104 kB
Committed_AS:  2864728 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 13:17:30