Trace number 1521141

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) 1200.02 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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-1521141-1238299062/watcher-1521141-1238299062 -o /tmp/evaluation-result-1521141-1238299062/solver-1521141-1238299062 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521141-1238299062.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 0.99 3/64 17372
/proc/meminfo: memFree=739440/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=1368 CPUtime=0
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1102571804 1400832 130 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 342 130 88 271 0 68 0

[startup+0.0821339 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17372
/proc/meminfo: memFree=739440/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=7356 CPUtime=0.07
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 1649 0 0 0 7 0 0 0 18 0 1 0 1102571804 7532544 1632 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 1839 1632 91 271 0 1565 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7356

[startup+0.101136 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17372
/proc/meminfo: memFree=739440/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=7484 CPUtime=0.09
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 1656 0 0 0 9 0 0 0 18 0 1 0 1102571804 7663616 1639 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 1871 1639 91 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301153 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17372
/proc/meminfo: memFree=739440/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=7740 CPUtime=0.29
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 1724 0 0 0 29 0 0 0 19 0 1 0 1102571804 7925760 1707 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 1935 1707 91 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.701187 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 17372
/proc/meminfo: memFree=739440/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=8140 CPUtime=0.69
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 1837 0 0 0 68 1 0 0 22 0 1 0 1102571804 8335360 1820 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 2035 1820 91 271 0 1761 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50125 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=732200/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=8928 CPUtime=1.49
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 2012 0 0 0 147 2 0 0 25 0 1 0 1102571804 9142272 1995 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 2232 1995 91 271 0 1958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8928

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=731240/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=9988 CPUtime=3.09
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 2273 0 0 0 307 2 0 0 25 0 1 0 1102571804 10227712 2256 1992294400 134512640 135625496 4294956240 18446744073709551615 134518453 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 2497 2256 91 271 0 2223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9988

[startup+6.30167 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=729576/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=11304 CPUtime=6.29
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 2594 0 0 0 625 4 0 0 25 0 1 0 1102571804 11575296 2577 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 2826 2577 91 271 0 2552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11304

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=727528/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=13060 CPUtime=12.69
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 3094 0 0 0 1263 6 0 0 25 0 1 0 1102571804 13373440 3036 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 3265 3036 91 271 0 2991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13060

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=725096/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=15312 CPUtime=25.48
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 3658 0 0 0 2540 8 0 0 25 0 1 0 1102571804 15679488 3600 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 3828 3600 91 271 0 3554 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15312

[startup+51.1015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=722152/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=18340 CPUtime=51.08
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 4474 0 0 0 5096 12 0 0 25 0 1 0 1102571804 18780160 4355 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 4585 4355 91 271 0 4311 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18340

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=717736/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=22808 CPUtime=102.27
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 5644 0 0 0 10210 17 0 0 25 0 1 0 1102571804 23355392 5434 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 5702 5434 91 271 0 5428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22808

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17373
/proc/meminfo: memFree=714152/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=26324 CPUtime=162.26
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 6546 0 0 0 16204 22 0 0 25 0 1 0 1102571804 26955776 6336 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 6581 6336 91 271 0 6307 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 26324

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=711072/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=29532 CPUtime=222.23
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 7434 0 0 0 22196 27 0 0 25 0 1 0 1102571804 30240768 7088 1992294400 134512640 135625496 4294956240 18446744073709551615 134541392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 7383 7088 91 271 0 7109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29532

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=708576/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=31960 CPUtime=282.21
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 8054 0 0 0 28190 31 0 0 25 0 1 0 1102571804 32727040 7708 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 7990 7708 91 271 0 7716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31960

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=706144/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=34356 CPUtime=342.2
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 8663 0 0 0 34184 36 0 0 25 0 1 0 1102571804 35180544 8317 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 8589 8317 91 271 0 8315 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34356

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=703904/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=36540 CPUtime=402.19
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 9216 0 0 0 40179 40 0 0 25 0 1 0 1102571804 37416960 8870 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 9135 8870 91 271 0 8861 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36540

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=701920/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=38856 CPUtime=462.17
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 9924 0 0 0 46174 43 0 0 25 0 1 0 1102571804 39788544 9375 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 9714 9375 91 271 0 9440 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38856

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=699560/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=41240 CPUtime=522.16
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 10513 0 0 0 52170 46 0 0 25 0 1 0 1102571804 42229760 9964 1992294400 134512640 135625496 4294956240 18446744073709551615 134541281 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 10310 9964 91 271 0 10036 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41240

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=697704/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=43064 CPUtime=582.15
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 10970 0 0 0 58166 49 0 0 25 0 1 0 1102571804 44097536 10421 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 10766 10421 91 271 0 10492 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 43064

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=695976/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=44904 CPUtime=642.14
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 11397 0 0 0 64162 52 0 0 25 0 1 0 1102571804 45981696 10848 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 11226 10848 91 271 0 10952 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44904

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=694632/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=46224 CPUtime=702.11
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 11737 0 0 0 70157 54 0 0 25 0 1 0 1102571804 47333376 11188 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 11556 11188 91 271 0 11282 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46224

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=693096/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=47596 CPUtime=762.11
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 12121 0 0 0 76153 58 0 0 25 0 1 0 1102571804 48738304 11572 1992294400 134512640 135625496 4294956240 18446744073709551615 134529031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 11899 11572 91 271 0 11625 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 47596

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=691624/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=49100 CPUtime=822.09
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 12489 0 0 0 82148 61 0 0 25 0 1 0 1102571804 50278400 11940 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 12275 11940 91 271 0 12001 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 49100

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=690216/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=50512 CPUtime=882.08
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 12822 0 0 0 88145 63 0 0 25 0 1 0 1102571804 51724288 12273 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 12628 12273 91 271 0 12354 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 50512

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=688936/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=51840 CPUtime=942.06
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 13156 0 0 0 94140 66 0 0 25 0 1 0 1102571804 53084160 12607 1992294400 134512640 135625496 4294956240 18446744073709551615 134541550 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 12960 12607 91 271 0 12686 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 51840

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=687528/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=53784 CPUtime=1002.05
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 13809 0 0 0 100136 69 0 0 25 0 1 0 1102571804 55074816 12956 1992294400 134512640 135625496 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 13446 12956 91 271 0 13172 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 53784

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=686120/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=55120 CPUtime=1062.04
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 14188 0 0 0 106132 72 0 0 25 0 1 0 1102571804 56442880 13335 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 13780 13335 91 271 0 13506 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 55120

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=684712/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=56580 CPUtime=1122.01
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 14529 0 0 0 112128 73 0 0 25 0 1 0 1102571804 57937920 13676 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 14145 13676 91 271 0 13871 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 56580

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=683496/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=57696 CPUtime=1182
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 14828 0 0 0 118124 76 0 0 25 0 1 0 1102571804 59080704 13975 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 14424 13975 91 271 0 14150 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 57696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=683048/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=58112 CPUtime=1200.01
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 14926 0 0 0 119924 77 0 0 25 0 1 0 1102571804 59506688 14073 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 14528 14073 91 271 0 14254 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58112

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 17379
/proc/meminfo: memFree=683048/2055920 swapFree=4167280/4192956
[pid=17372] ppid=17370 vsize=58112 CPUtime=1200.01
/proc/17372/stat : 17372 (csat) R 17370 17372 17305 0 -1 4194304 14926 0 0 0 119924 77 0 0 25 0 1 0 1102571804 59506688 14073 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/17372/statm: 14528 14073 91 271 0 14254 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 58112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.24
CPU system time (s): 0.78288
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 58112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.78288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14926
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= 1532

runsolver used 0.999848 second user time and 2.34364 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 05:57:42
IDJOB=1521141
IDBENCH=70676
IDSOLVER=517
FILE ID=node31/1521141-1238299062
PBS_JOBID= 9061016
Free space on /tmp= 66424 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521141-1238299062/watcher-1521141-1238299062 -o /tmp/evaluation-result-1521141-1238299062/solver-1521141-1238299062 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521141-1238299062.cnf

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=1824045693

node31.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		: 3000.214
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		: 3000.214
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:        739920 kB
Buffers:        111064 kB
Cached:        1084888 kB
SwapCached:      18664 kB
Active:         229152 kB
Inactive:       986912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739920 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          17304 kB
Slab:            85712 kB
Committed_AS:  2935468 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node31 at 2009-03-29 06:17:45