Trace number 1521098

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 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S502087726-095.cnf
MD5SUM19585c969548ec91e42795356f5c76b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.759
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1521098-1238292421/watcher-1521098-1238292421 -o /tmp/evaluation-result-1521098-1238292421/solver-1521098-1238292421 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521098-1238292421.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 0.99 0.97 3/64 20936
/proc/meminfo: memFree=825512/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=7224 CPUtime=0
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 1101905351 7397376 270 1992294400 134512640 135625496 4294956240 18446744073709551615 134528884 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 1806 275 88 271 0 1532 0

[startup+0.025927 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 20936
/proc/meminfo: memFree=825512/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=7224 CPUtime=0.02
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 1614 0 0 0 2 0 0 0 18 0 1 0 1101905351 7397376 1597 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 1806 1597 90 271 0 1532 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7224

[startup+0.101936 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 20936
/proc/meminfo: memFree=825512/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=7352 CPUtime=0.09
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 1643 0 0 0 9 0 0 0 18 0 1 0 1101905351 7528448 1626 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 1838 1626 90 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301956 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 20936
/proc/meminfo: memFree=825512/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=7608 CPUtime=0.29
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 1706 0 0 0 29 0 0 0 19 0 1 0 1101905351 7790592 1689 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 1902 1689 90 271 0 1628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7608

[startup+0.702 s]
/proc/loadavg: 1.00 0.99 0.97 3/64 20936
/proc/meminfo: memFree=825512/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=7996 CPUtime=0.69
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 1802 0 0 0 69 0 0 0 23 0 1 0 1101905351 8187904 1785 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 1999 1785 90 271 0 1725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7996

[startup+1.50109 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=818464/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=8688 CPUtime=1.49
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 1945 0 0 0 148 1 0 0 25 0 1 0 1101905351 8896512 1928 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 2172 1928 90 271 0 1898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8688

[startup+3.10126 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=817696/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=9392 CPUtime=3.09
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 2139 0 0 0 308 1 0 0 25 0 1 0 1101905351 9617408 2122 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 2348 2122 90 271 0 2074 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9392

[startup+6.30161 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=816416/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=10460 CPUtime=6.29
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 2387 0 0 0 627 2 0 0 25 0 1 0 1101905351 10711040 2370 1992294400 134512640 135625496 4294956240 18446744073709551615 134538317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 2615 2370 90 271 0 2341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10460

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=814944/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=11840 CPUtime=12.69
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 2760 0 0 0 1266 3 0 0 25 0 1 0 1101905351 12124160 2702 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 2960 2702 90 271 0 2686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11840

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=813088/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=13448 CPUtime=25.48
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 3187 0 0 0 2543 5 0 0 25 0 1 0 1101905351 13770752 3129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 3362 3129 90 271 0 3088 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13448

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=810912/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=15740 CPUtime=51.07
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 3809 0 0 0 5097 10 0 0 25 0 1 0 1101905351 16117760 3690 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 3935 3690 90 271 0 3661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15740

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=807520/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=19264 CPUtime=102.26
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 4729 0 0 0 10213 13 0 0 25 0 1 0 1101905351 19726336 4519 1992294400 134512640 135625496 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 4816 4519 90 271 0 4542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19264

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=804640/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=22004 CPUtime=162.25
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 5428 0 0 0 16206 19 0 0 25 0 1 0 1101905351 22532096 5218 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 5501 5218 90 271 0 5227 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22004

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=802400/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=24448 CPUtime=222.23
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 6133 0 0 0 22200 23 0 0 25 0 1 0 1101905351 25034752 5787 1992294400 134512640 135625496 4294956240 18446744073709551615 134541387 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 6112 5787 90 271 0 5838 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24448

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=800416/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=26452 CPUtime=282.22
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 6626 0 0 0 28195 27 0 0 25 0 1 0 1101905351 27086848 6280 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 6613 6280 90 271 0 6339 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26452

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=798624/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=28084 CPUtime=342.2
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 7062 0 0 0 34190 30 0 0 25 0 1 0 1101905351 28758016 6716 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 7021 6716 90 271 0 6747 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28084

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=796896/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=29740 CPUtime=402.19
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 7490 0 0 0 40184 35 0 0 25 0 1 0 1101905351 30453760 7144 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 7435 7144 90 271 0 7161 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29740

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=795296/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=31788 CPUtime=462.17
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 8087 0 0 0 46179 38 0 0 25 0 1 0 1101905351 32550912 7538 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 7947 7538 90 271 0 7673 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31788

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=793696/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=33364 CPUtime=522.15
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 8509 0 0 0 52174 41 0 0 25 0 1 0 1101905351 34164736 7960 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 8341 7960 90 271 0 8067 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33364

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=792224/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=34828 CPUtime=582.13
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 8874 0 0 0 58169 44 0 0 25 0 1 0 1101905351 35663872 8325 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 8707 8325 90 271 0 8433 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34828

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=790688/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=36328 CPUtime=642.13
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 9241 0 0 0 64166 47 0 0 25 0 1 0 1101905351 37199872 8692 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 9082 8692 90 271 0 8808 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36328

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=789664/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=37252 CPUtime=702.11
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 9505 0 0 0 70161 50 0 0 25 0 1 0 1101905351 38146048 8956 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 9313 8956 90 271 0 9039 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 37252

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=788320/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=38744 CPUtime=762.1
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 9837 0 0 0 76158 52 0 0 25 0 1 0 1101905351 39673856 9288 1992294400 134512640 135625496 4294956240 18446744073709551615 134541616 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 9686 9288 90 271 0 9412 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 38744

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=787168/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=39936 CPUtime=822.08
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 10124 0 0 0 82154 54 0 0 25 0 1 0 1101905351 40894464 9575 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 9984 9575 90 271 0 9710 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 39936

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/65 20937
/proc/meminfo: memFree=785888/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=41228 CPUtime=882.06
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 10428 0 0 0 88150 56 0 0 25 0 1 0 1101905351 42217472 9879 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 10307 9879 90 271 0 10033 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 41228

[startup+942.301 s]
/proc/loadavg: 1.64 1.16 1.02 3/70 8174
/proc/meminfo: memFree=782704/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=42012 CPUtime=941.88
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 10652 0 0 0 94129 59 0 0 25 0 1 0 1101905351 43020288 10103 1992294400 134512640 135625496 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 0 0 0
/proc/20936/statm: 10503 10103 90 271 0 10229 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 42012

[startup+1002.3 s]
/proc/loadavg: 1.60 1.27 1.07 2/65 23527
/proc/meminfo: memFree=781984/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=43632 CPUtime=1001.72
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 11208 0 0 0 100107 65 0 0 25 0 1 0 1101905351 44679168 10355 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 10908 10355 90 271 0 10634 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 43632

[startup+1062.3 s]
/proc/loadavg: 1.24 1.22 1.07 2/65 23527
/proc/meminfo: memFree=781088/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=44424 CPUtime=1061.7
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 11438 0 0 0 106104 66 0 0 25 0 1 0 1101905351 45490176 10585 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 11106 10585 90 271 0 10832 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 44424

[startup+1122.3 s]
/proc/loadavg: 1.08 1.17 1.06 2/65 23527
/proc/meminfo: memFree=780000/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=45564 CPUtime=1121.69
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 11712 0 0 0 112100 69 0 0 25 0 1 0 1101905351 46657536 10859 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 11391 10859 90 271 0 11117 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 45564

[startup+1182.3 s]
/proc/loadavg: 1.03 1.14 1.06 2/65 23529
/proc/meminfo: memFree=778976/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=46632 CPUtime=1181.67
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 11960 0 0 0 118096 71 0 0 25 0 1 0 1101905351 47751168 11107 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 11658 11107 90 271 0 11384 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 46632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.13 1.05 2/65 23529
/proc/meminfo: memFree=778720/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=46932 CPUtime=1200.07
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 12028 0 0 0 119936 71 0 0 25 0 1 0 1101905351 48058368 11175 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 11733 11175 90 271 0 11459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46932

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

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

[startup+1200.7 s]
/proc/loadavg: 1.02 1.13 1.05 2/65 23529
/proc/meminfo: memFree=778720/2055920 swapFree=4172472/4192956
[pid=20936] ppid=20934 vsize=46932 CPUtime=1200.07
/proc/20936/stat : 20936 (csat) R 20934 20936 20174 0 -1 4194304 12028 0 0 0 119936 71 0 0 25 0 1 0 1101905351 48058368 11175 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20936/statm: 11733 11175 90 271 0 11459 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 46932

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.36
CPU system time (s): 0.723889
CPU usage (%): 99.9477
Max. virtual memory (cumulated for all children) (KiB): 46932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12028
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= 2740

runsolver used 1.00685 second user time and 2.75658 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 04:07:01
IDJOB=1521098
IDBENCH=70633
IDSOLVER=517
FILE ID=node37/1521098-1238292421
PBS_JOBID= 9060941
Free space on /tmp= 66424 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S502087726-095.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521098-1238292421/watcher-1521098-1238292421 -o /tmp/evaluation-result-1521098-1238292421/solver-1521098-1238292421 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521098-1238292421.cnf

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

MD5SUM BENCH= 19585c969548ec91e42795356f5c76b1
RANDOM SEED=1904125956

node37.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		: 3000.213
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		: 3000.213
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:        825992 kB
Buffers:        105548 kB
Cached:        1016392 kB
SwapCached:      14544 kB
Active:         332376 kB
Inactive:       805584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        825992 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1376 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            78140 kB
Committed_AS:  2805108 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-29 04:27:04