Trace number 2075036

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
pcs 0.3.2? (TO) 1800.08 1814.32

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-37_ext.xml
MD5SUMd5cb518eefff9735bcf327508b3fc2dc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark235.8
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.04	c small-domain mode
0.00/0.05	c Seed is 586809204
0.00/0.05	c Constructing HOME/instance-2075036-1247712685.xml  with 75 constraints
0.97/1.05	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2075036-1247712685/watcher-2075036-1247712685 -o /tmp/evaluation-result-2075036-1247712685/solver-2075036-1247712685 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 586809204 HOME/instance-2075036-1247712685.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.05 2.01 4/72 18140
/proc/meminfo: memFree=1586968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=18576 CPUtime=0
/proc/18140/stat : 18140 (runsolver) R 18138 18140 16843 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58332039 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18140/statm: 4644 284 249 26 0 2626 0

[startup+0.00963503 s]
/proc/loadavg: 2.16 2.05 2.01 4/72 18140
/proc/meminfo: memFree=1586968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=5356 CPUtime=0
/proc/18140/stat : 18140 (pcssolve) S 18138 18140 16843 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 58332039 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18140/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101643 s]
/proc/loadavg: 2.16 2.05 2.01 4/72 18140
/proc/meminfo: memFree=1586968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=5092 CPUtime=0.08
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 907 873 0 0 5 0 2 1 18 0 1 0 58332039 5214208 516 996147200 134512640 135095119 4294956304 18446744073709551615 134909596 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 1273 516 375 142 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5092

[startup+0.301659 s]
/proc/loadavg: 2.16 2.05 2.01 4/72 18140
/proc/meminfo: memFree=1586968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=7776 CPUtime=0.27
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 1217 873 0 0 24 0 2 1 19 0 1 0 58332039 7962624 826 996147200 134512640 135095119 4294956304 18446744073709551615 134741568 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 1944 826 375 142 0 898 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7776

[startup+0.701695 s]
/proc/loadavg: 2.16 2.05 2.01 4/72 18140
/proc/meminfo: memFree=1586968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=13012 CPUtime=0.67
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 1806 873 0 0 64 0 2 1 23 0 1 0 58332039 13324288 1415 996147200 134512640 135095119 4294956304 18446744073709551615 134693908 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 3253 1415 375 142 0 2207 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13012

[startup+1.50177 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 18146
/proc/meminfo: memFree=1580944/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=17428 CPUtime=1.46
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 2329 873 0 0 143 0 2 1 25 0 1 0 58332039 17846272 1938 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4357 1938 389 142 0 3311 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17428

[startup+3.10191 s]
/proc/loadavg: 2.16 2.05 2.01 3/73 18146
/proc/meminfo: memFree=1580432/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=17428 CPUtime=3.05
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 2334 873 0 0 302 0 2 1 25 0 1 0 58332039 17846272 1943 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4357 1943 389 142 0 3311 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 17428

[startup+6.3022 s]
/proc/loadavg: 2.14 2.05 2.01 3/73 18146
/proc/meminfo: memFree=1580048/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=17428 CPUtime=6.22
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 2371 873 0 0 618 1 2 1 25 0 1 0 58332039 17846272 1980 996147200 134512640 135095119 4294956304 18446744073709551615 134927073 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4357 1980 389 142 0 3311 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 17428

[startup+12.7018 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 18146
/proc/meminfo: memFree=1579600/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=17688 CPUtime=12.56
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 2475 873 0 0 1252 1 2 1 25 0 1 0 58332039 18112512 2084 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4422 2084 389 142 0 3376 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17688

[startup+25.5019 s]
/proc/loadavg: 2.10 2.05 2.01 3/73 18148
/proc/meminfo: memFree=1578704/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=18204 CPUtime=25.23
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 2697 873 0 0 2519 1 2 1 25 0 1 0 58332039 18640896 2241 996147200 134512640 135095119 4294956304 18446744073709551615 134911103 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4551 2241 389 142 0 3505 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 18204

[startup+51.1012 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 18148
/proc/meminfo: memFree=1576912/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=18972 CPUtime=50.59
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 3212 873 0 0 5054 2 2 1 25 0 1 0 58332039 19427328 2562 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 4743 2562 389 142 0 3697 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18972

[startup+102.307 s]
/proc/loadavg: 2.13 2.06 2.01 3/73 18148
/proc/meminfo: memFree=1572176/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=20508 CPUtime=101.32
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 4213 873 0 0 10126 3 2 1 25 0 1 0 58332039 21000192 3177 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 5127 3177 389 142 0 4081 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 20508

[startup+162.301 s]
/proc/loadavg: 2.17 2.08 2.02 3/73 18148
/proc/meminfo: memFree=1566288/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=22556 CPUtime=160.75
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 5177 873 0 0 16068 4 2 1 25 0 1 0 58332039 23097344 3628 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 5639 3628 389 142 0 4593 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 22556

[startup+222.302 s]
/proc/loadavg: 2.06 2.06 2.01 3/73 18148
/proc/meminfo: memFree=1552912/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=23840 CPUtime=220.19
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 6285 873 0 0 22011 5 2 1 25 0 1 0 58332039 24412160 4479 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 5960 4479 389 142 0 4914 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 23840

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/73 18148
/proc/meminfo: memFree=1544016/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=27936 CPUtime=279.63
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 7879 873 0 0 27954 6 2 1 25 0 1 0 58332039 28606464 5048 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 6984 5048 389 142 0 5938 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 27936

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 18148
/proc/meminfo: memFree=1536528/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=27936 CPUtime=339.06
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 8412 873 0 0 33896 7 2 1 25 0 1 0 58332039 28606464 5581 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 6984 5581 389 142 0 5938 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 27936

[startup+402.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 18148
/proc/meminfo: memFree=1525328/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=34712 CPUtime=398.5
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 10413 873 0 0 39839 8 2 1 25 0 1 0 58332039 35545088 7004 996147200 134512640 135095119 4294956304 18446744073709551615 134918161 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 8678 7004 389 142 0 7632 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 34712

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 18148
/proc/meminfo: memFree=1515088/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=34712 CPUtime=457.95
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 10744 873 0 0 45783 9 2 1 25 0 1 0 58332039 35545088 7335 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 8678 7335 389 142 0 7632 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 34712

[startup+522.302 s]
/proc/loadavg: 2.14 2.05 2.01 4/83 18253
/proc/meminfo: memFree=895608/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=42904 CPUtime=517.86
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 13159 873 0 0 51771 12 2 1 25 0 1 0 58332039 43933696 7701 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/18140/statm: 10726 7701 389 142 0 9680 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 42904

[startup+582.301 s]
/proc/loadavg: 2.15 2.07 2.01 3/83 18259
/proc/meminfo: memFree=858992/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=44348 CPUtime=577.83
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 13880 873 0 0 57767 13 2 1 25 0 1 0 58332039 45412352 8422 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 0 0 0
/proc/18140/statm: 11087 8422 389 142 0 10041 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 44348

[startup+642.301 s]
/proc/loadavg: 2.36 2.13 2.04 4/83 18259
/proc/meminfo: memFree=855992/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=46044 CPUtime=637.82
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 14638 873 0 0 63765 14 2 1 25 0 1 0 58332039 47149056 9180 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/18140/statm: 11511 9180 389 142 0 10465 0
Current children cumulated CPU time (s) 637.82
Current children cumulated vsize (KiB) 46044

[startup+702.302 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 2.02 2.09 2.04 3/82 18364
/proc/meminfo: memFree=1528648/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=60008 CPUtime=876.81
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 19665 873 0 0 87655 23 2 1 25 0 1 0 58332039 61448192 13053 996147200 134512640 135095119 4294956304 18446744073709551615 134926990 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 15002 13053 389 142 0 13956 0
Current children cumulated CPU time (s) 876.81
Current children cumulated vsize (KiB) 60008

[startup+942.301 s]
/proc/loadavg: 2.00 2.07 2.03 3/83 18365
/proc/meminfo: memFree=1414208/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=60008 CPUtime=936.26
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 19988 873 0 0 93600 23 2 1 25 0 1 0 58332039 61448192 13376 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 15002 13376 389 142 0 13956 0
Current children cumulated CPU time (s) 936.26
Current children cumulated vsize (KiB) 60008

[startup+1002.3 s]
/proc/loadavg: 2.16 2.12 2.05 3/83 18365
/proc/meminfo: memFree=825280/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=76652 CPUtime=995.69
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 24439 873 0 0 99539 27 2 1 25 0 1 0 58332039 78491648 13730 996147200 134512640 135095119 4294956304 18446744073709551615 134927247 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 19163 13730 389 142 0 18117 0
Current children cumulated CPU time (s) 995.69
Current children cumulated vsize (KiB) 76652

[startup+1062.3 s]
/proc/loadavg: 2.30 2.17 2.07 4/83 18365
/proc/meminfo: memFree=822592/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=77948 CPUtime=1055.11
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 25061 873 0 0 105481 27 2 1 25 0 1 0 58332039 79818752 14352 996147200 134512640 135095119 4294956304 18446744073709551615 134918224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 19487 14352 389 142 0 18441 0
Current children cumulated CPU time (s) 1055.11
Current children cumulated vsize (KiB) 77948

[startup+1122.3 s]
/proc/loadavg: 2.44 2.23 2.10 4/83 18365
/proc/meminfo: memFree=819968/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=79244 CPUtime=1114.54
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 25698 873 0 0 111423 28 2 1 25 0 1 0 58332039 81145856 14989 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 19811 14989 389 142 0 18765 0
Current children cumulated CPU time (s) 1114.54
Current children cumulated vsize (KiB) 79244

[startup+1182.3 s]
/proc/loadavg: 2.19 2.20 2.09 4/83 18365
/proc/meminfo: memFree=816640/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=80684 CPUtime=1173.98
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 26368 873 0 0 117366 29 2 1 25 0 1 0 58332039 82620416 15659 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 20171 15659 389 142 0 19125 0
Current children cumulated CPU time (s) 1173.98
Current children cumulated vsize (KiB) 80684

[startup+1242.3 s]
/proc/loadavg: 2.29 2.22 2.10 3/83 18365
/proc/meminfo: memFree=813896/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=82252 CPUtime=1233.41
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 27040 873 0 0 123308 30 2 1 25 0 1 0 58332039 84226048 16331 996147200 134512640 135095119 4294956304 18446744073709551615 134927067 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 20563 16331 389 142 0 19517 0
Current children cumulated CPU time (s) 1233.41
Current children cumulated vsize (KiB) 82252

[startup+1302.3 s]
/proc/loadavg: 2.17 2.20 2.10 4/82 18366
/proc/meminfo: memFree=835200/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=83688 CPUtime=1292.85
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 27710 873 0 0 129251 31 2 1 25 0 1 0 58332039 85696512 17001 996147200 134512640 135095119 4294956304 18446744073709551615 134918178 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 20922 17001 389 142 0 19876 0
Current children cumulated CPU time (s) 1292.85
Current children cumulated vsize (KiB) 83688

[startup+1362.3 s]
/proc/loadavg: 2.53 2.30 2.14 4/82 18366
/proc/meminfo: memFree=815040/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=85132 CPUtime=1352.28
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 28383 873 0 0 135193 32 2 1 25 0 1 0 58332039 87175168 17674 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 21283 17674 389 142 0 20237 0
Current children cumulated CPU time (s) 1352.28
Current children cumulated vsize (KiB) 85132

[startup+1422.31 s]
/proc/loadavg: 2.32 2.29 2.14 3/82 18366
/proc/meminfo: memFree=812288/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=86684 CPUtime=1411.72
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 29057 873 0 0 141136 33 2 1 25 0 1 0 58332039 88764416 18348 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 21671 18348 389 142 0 20625 0
Current children cumulated CPU time (s) 1411.72
Current children cumulated vsize (KiB) 86684

[startup+1482.3 s]
/proc/loadavg: 2.17 2.25 2.13 3/82 18366
/proc/meminfo: memFree=802880/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=88128 CPUtime=1471.16
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 29720 873 0 0 147079 34 2 1 25 0 1 0 58332039 90243072 19011 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 22032 19011 389 142 0 20986 0
Current children cumulated CPU time (s) 1471.16
Current children cumulated vsize (KiB) 88128

[startup+1542.3 s]
/proc/loadavg: 2.06 2.20 2.12 3/82 18366
/proc/meminfo: memFree=800000/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=89572 CPUtime=1530.59
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 30424 873 0 0 153020 36 2 1 25 0 1 0 58332039 91721728 19715 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 22393 19715 389 142 0 21347 0
Current children cumulated CPU time (s) 1530.59
Current children cumulated vsize (KiB) 89572

[startup+1602.3 s]
/proc/loadavg: 2.07 2.18 2.12 3/82 18366
/proc/meminfo: memFree=783744/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1590.03
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 36523 873 0 0 158962 38 2 1 25 0 1 0 58332039 115499008 23765 996147200 134512640 135095119 4294956304 18446744073709551615 134910314 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 23765 389 142 0 27152 0
Current children cumulated CPU time (s) 1590.03
Current children cumulated vsize (KiB) 112792

[startup+1662.3 s]
/proc/loadavg: 2.06 2.16 2.11 3/82 18366
/proc/meminfo: memFree=782400/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1649.47
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 36834 873 0 0 164905 39 2 1 25 0 1 0 58332039 115499008 24076 996147200 134512640 135095119 4294956304 18446744073709551615 134918142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 24076 389 142 0 27152 0
Current children cumulated CPU time (s) 1649.47
Current children cumulated vsize (KiB) 112792

[startup+1722.3 s]
/proc/loadavg: 2.02 2.12 2.10 3/82 18366
/proc/meminfo: memFree=781184/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1708.91
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 37136 873 0 0 170849 39 2 1 25 0 1 0 58332039 115499008 24378 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 24378 389 142 0 27152 0
Current children cumulated CPU time (s) 1708.91
Current children cumulated vsize (KiB) 112792

[startup+1782.3 s]
/proc/loadavg: 2.00 2.10 2.09 3/82 18366
/proc/meminfo: memFree=779776/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1768.34
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 37447 873 0 0 176792 39 2 1 25 0 1 0 58332039 115499008 24689 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 24689 389 142 0 27152 0
Current children cumulated CPU time (s) 1768.34
Current children cumulated vsize (KiB) 112792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.09 2.09 3/82 18366
/proc/meminfo: memFree=779200/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1800.04
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 37610 873 0 0 179962 39 2 1 25 0 1 0 58332039 115499008 24852 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 24852 389 142 0 27152 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112792

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.09 2.09 3/82 18366
/proc/meminfo: memFree=779200/2055920 swapFree=4192812/4192956
[pid=18140] ppid=18138 vsize=112792 CPUtime=1800.04
/proc/18140/stat : 18140 (pcs.small) R 18138 18140 16843 0 -1 4194304 37610 873 0 0 179962 39 2 1 25 0 1 0 58332039 115499008 24852 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18140/statm: 28198 24852 389 142 0 27152 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 112792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.32
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.426935
CPU usage (%): 99.2148
Max. virtual memory (cumulated for all children) (KiB): 113068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38483
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= 22
involuntary context switches= 48271

runsolver used 2.41363 second user time and 5.82511 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 04:51:25
IDJOB=2075036
IDBENCH=56221
IDSOLVER=733
FILE ID=node51/2075036-1247712685
PBS_JOBID= 9521327
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-37_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2075036-1247712685/watcher-2075036-1247712685 -o /tmp/evaluation-result-2075036-1247712685/solver-2075036-1247712685 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 586809204 HOME/instance-2075036-1247712685.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d5cb518eefff9735bcf327508b3fc2dc
RANDOM SEED=586809204

node51.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		: 3000.225
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		: 3000.225
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:       1587448 kB
Buffers:         52260 kB
Cached:         277336 kB
SwapCached:          0 kB
Active:         128244 kB
Inactive:       273176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587448 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4584 kB
Writeback:           0 kB
Mapped:          83256 kB
Slab:            52360 kB
Committed_AS:   543128 kB
PageTables:       1872 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= 66308 MiB
End job on node51 at 2009-07-16 05:21:42