Trace number 2075037

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-restart 0.3.2? (TO) 1800.05 1802.12

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 

0.01/0.04	c small-domain mode
0.01/0.06	c Seed is 1642083197
0.01/0.06	c Constructing HOME/instance-2075037-1247712688.xml  with 75 constraints
0.96/1.04	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-2075037-1247712688/watcher-2075037-1247712688 -o /tmp/evaluation-result-2075037-1247712688/solver-2075037-1247712688 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1642083197 HOME/instance-2075037-1247712688.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: 2.00 2.00 2.00 4/82 13220
/proc/meminfo: memFree=1294224/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=18576 CPUtime=0
/proc/13220/stat : 13220 (runsolver) R 13218 13220 12841 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58335352 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 268213742887 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13220/statm: 4644 284 249 26 0 2626 0

[startup+0.0395939 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13220
/proc/meminfo: memFree=1294224/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=5356 CPUtime=0.01
/proc/13220/stat : 13220 (pcssolve) S 13218 13220 12841 0 -1 4194304 367 683 0 0 0 0 1 0 22 0 1 0 58335352 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13220/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101596 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13220
/proc/meminfo: memFree=1294224/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=5092 CPUtime=0.07
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 928 873 0 0 5 0 2 0 18 0 1 0 58335352 5214208 537 996147200 134512640 135095119 4294956304 18446744073709551615 134914390 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 1273 537 375 142 0 227 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5092

[startup+0.301618 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13220
/proc/meminfo: memFree=1294224/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=7776 CPUtime=0.27
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 1222 873 0 0 25 0 2 0 19 0 1 0 58335352 7962624 831 996147200 134512640 135095119 4294956304 18446744073709551615 134943929 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 1944 831 375 142 0 898 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7776

[startup+0.701663 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 13220
/proc/meminfo: memFree=1294224/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=13184 CPUtime=0.67
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 1825 873 0 0 65 0 2 0 23 0 1 0 58335352 13500416 1434 996147200 134512640 135095119 4294956304 18446744073709551615 9704816 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 3296 1434 375 142 0 2250 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 13184

[startup+1.50176 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 13226
/proc/meminfo: memFree=1288136/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=17428 CPUtime=1.46
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 2329 873 0 0 144 0 2 0 25 0 1 0 58335352 17846272 1938 996147200 134512640 135095119 4294956304 18446744073709551615 134927013 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4357 1938 389 142 0 3311 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17428

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 13226
/proc/meminfo: memFree=1287688/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=17428 CPUtime=3.04
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 2342 873 0 0 302 0 2 0 25 0 1 0 58335352 17846272 1951 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4357 1951 389 142 0 3311 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 17428

[startup+6.30231 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 13228
/proc/meminfo: memFree=1287368/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=17428 CPUtime=6.21
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 2372 873 0 0 619 0 2 0 25 0 1 0 58335352 17846272 1981 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4357 1981 389 142 0 3311 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17428

[startup+12.701 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 13228
/proc/meminfo: memFree=1287048/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=17688 CPUtime=12.56
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 2452 873 0 0 1253 1 2 0 25 0 1 0 58335352 18112512 2061 996147200 134512640 135095119 4294956304 18446744073709551615 134916454 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4422 2061 389 142 0 3376 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 17688

[startup+25.5015 s]
/proc/loadavg: 2.06 2.01 2.00 3/83 13228
/proc/meminfo: memFree=1286664/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=18204 CPUtime=25.24
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 2697 873 0 0 2521 1 2 0 25 0 1 0 58335352 18640896 2241 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4551 2241 389 142 0 3505 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 18204

[startup+51.1014 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 13228
/proc/meminfo: memFree=1285000/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=18972 CPUtime=50.59
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 3213 873 0 0 5056 1 2 0 25 0 1 0 58335352 19427328 2563 996147200 134512640 135095119 4294956304 18446744073709551615 134916470 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 4743 2563 389 142 0 3697 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18972

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 13228
/proc/meminfo: memFree=1282504/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=20508 CPUtime=101.31
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 4218 873 0 0 10127 2 2 0 25 0 1 0 58335352 21000192 3182 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13220/statm: 5127 3182 389 142 0 4081 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 20508

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1367392/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=22556 CPUtime=160.83
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 5228 873 0 0 16077 4 2 0 25 0 1 0 58335352 23097344 3679 996147200 134512640 135095119 4294956304 18446744073709551615 134918194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 5639 3679 389 142 0 4593 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 22556

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1361312/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=23840 CPUtime=220.81
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 6360 873 0 0 22075 4 2 0 25 0 1 0 58335352 24412160 4554 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 5960 4554 389 142 0 4914 0
Current children cumulated CPU time (s) 220.81
Current children cumulated vsize (KiB) 23840

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1355744/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=27936 CPUtime=280.78
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 8075 873 0 0 28070 6 2 0 25 0 1 0 58335352 28606464 5244 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 6984 5244 389 142 0 5938 0
Current children cumulated CPU time (s) 280.78
Current children cumulated vsize (KiB) 27936

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1351200/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=28460 CPUtime=340.76
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 8631 873 0 0 34067 7 2 0 25 0 1 0 58335352 29143040 5800 996147200 134512640 135095119 4294956304 18446744073709551615 134927011 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 7115 5800 389 142 0 6069 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 28460

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1342880/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=34588 CPUtime=400.74
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 10550 873 0 0 40063 9 2 0 25 0 1 0 58335352 35418112 7141 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 8647 7141 389 142 0 7601 0
Current children cumulated CPU time (s) 400.74
Current children cumulated vsize (KiB) 34588

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13261
/proc/meminfo: memFree=1339360/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=34588 CPUtime=460.71
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 10905 873 0 0 46060 9 2 0 25 0 1 0 58335352 35418112 7496 996147200 134512640 135095119 4294956304 18446744073709551615 134926999 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 8647 7496 389 142 0 7601 0
Current children cumulated CPU time (s) 460.71
Current children cumulated vsize (KiB) 34588

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13261
/proc/meminfo: memFree=1334176/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=43956 CPUtime=520.69
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 13596 873 0 0 52055 12 2 0 25 0 1 0 58335352 45010944 8138 996147200 134512640 135095119 4294956304 18446744073709551615 134927110 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 10989 8138 389 142 0 9943 0
Current children cumulated CPU time (s) 520.69
Current children cumulated vsize (KiB) 43956

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1325536/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=45660 CPUtime=580.67
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 14378 873 0 0 58052 13 2 0 25 0 1 0 58335352 46755840 8920 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 11415 8920 389 142 0 10369 0
Current children cumulated CPU time (s) 580.67
Current children cumulated vsize (KiB) 45660

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1320992/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=47352 CPUtime=640.65
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 15179 873 0 0 64049 14 2 0 25 0 1 0 58335352 48488448 9721 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 11838 9721 389 142 0 10792 0
Current children cumulated CPU time (s) 640.65
Current children cumulated vsize (KiB) 47352

[startup+702.301 s]

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

[startup+882.304 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1296032/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=59752 CPUtime=880.56
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 19833 873 0 0 88037 17 2 0 25 0 1 0 58335352 61186048 13221 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 14938 13221 389 142 0 13892 0
Current children cumulated CPU time (s) 880.56
Current children cumulated vsize (KiB) 59752

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1284640/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=60668 CPUtime=940.54
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 20399 873 0 0 94034 18 2 0 25 0 1 0 58335352 62124032 13787 996147200 134512640 135095119 4294956304 18446744073709551615 134918192 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 15167 13787 389 142 0 14121 0
Current children cumulated CPU time (s) 940.54
Current children cumulated vsize (KiB) 60668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1280352/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=78604 CPUtime=1000.5
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 25219 873 0 0 100028 20 2 0 25 0 1 0 58335352 80490496 14510 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 19651 14510 389 142 0 18605 0
Current children cumulated CPU time (s) 1000.5
Current children cumulated vsize (KiB) 78604

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1276064/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=80176 CPUtime=1060.49
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 25968 873 0 0 106026 21 2 0 25 0 1 0 58335352 82100224 15259 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 20044 15259 389 142 0 18998 0
Current children cumulated CPU time (s) 1060.49
Current children cumulated vsize (KiB) 80176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1271776/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=81876 CPUtime=1120.47
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 26720 873 0 0 112023 22 2 0 25 0 1 0 58335352 83841024 16011 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 20469 16011 389 142 0 19423 0
Current children cumulated CPU time (s) 1120.47
Current children cumulated vsize (KiB) 81876

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1266784/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=83436 CPUtime=1180.44
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 27466 873 0 0 118019 23 2 0 25 0 1 0 58335352 85438464 16757 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 20859 16757 389 142 0 19813 0
Current children cumulated CPU time (s) 1180.44
Current children cumulated vsize (KiB) 83436

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1261024/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=85008 CPUtime=1240.42
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 28210 873 0 0 124016 24 2 0 25 0 1 0 58335352 87048192 17501 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 21252 17501 389 142 0 20206 0
Current children cumulated CPU time (s) 1240.42
Current children cumulated vsize (KiB) 85008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=86700 CPUtime=1300.4
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 28960 873 0 0 130013 25 2 0 25 0 1 0 58335352 88780800 18251 996147200 134512640 135095119 4294956304 18446744073709551615 134617104 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 21675 18251 389 142 0 20629 0
Current children cumulated CPU time (s) 1300.4
Current children cumulated vsize (KiB) 86700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1249376/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=88264 CPUtime=1360.37
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 29712 873 0 0 136009 26 2 0 25 0 1 0 58335352 90382336 19003 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 22066 19003 389 142 0 21020 0
Current children cumulated CPU time (s) 1360.37
Current children cumulated vsize (KiB) 88264

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1243552/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=89964 CPUtime=1420.35
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 30480 873 0 0 142006 27 2 0 25 0 1 0 58335352 92123136 19771 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 22491 19771 389 142 0 21445 0
Current children cumulated CPU time (s) 1420.35
Current children cumulated vsize (KiB) 89964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1225696/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1480.33
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 36293 873 0 0 148000 31 2 0 25 0 1 0 58335352 114569216 23535 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 23535 389 142 0 26925 0
Current children cumulated CPU time (s) 1480.33
Current children cumulated vsize (KiB) 111884

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1221408/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1540.31
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 36644 873 0 0 153998 31 2 0 25 0 1 0 58335352 114569216 23886 996147200 134512640 135095119 4294956304 18446744073709551615 134916512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 23886 389 142 0 26925 0
Current children cumulated CPU time (s) 1540.31
Current children cumulated vsize (KiB) 111884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 13267
/proc/meminfo: memFree=1217248/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1600.28
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 36995 873 0 0 159994 32 2 0 25 0 1 0 58335352 114569216 24237 996147200 134512640 135095119 4294956304 18446744073709551615 134918151 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 24237 389 142 0 26925 0
Current children cumulated CPU time (s) 1600.28
Current children cumulated vsize (KiB) 111884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1212960/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1660.26
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 37348 873 0 0 165992 32 2 0 25 0 1 0 58335352 114569216 24590 996147200 134512640 135095119 4294956304 18446744073709551615 134918271 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 24590 389 142 0 26925 0
Current children cumulated CPU time (s) 1660.26
Current children cumulated vsize (KiB) 111884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1208480/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1720.24
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 37708 873 0 0 171989 33 2 0 25 0 1 0 58335352 114569216 24950 996147200 134512640 135095119 4294956304 18446744073709551615 134918265 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 24950 389 142 0 26925 0
Current children cumulated CPU time (s) 1720.24
Current children cumulated vsize (KiB) 111884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1191008/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1780.21
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 38059 873 0 0 177986 33 2 0 25 0 1 0 58335352 114569216 25301 996147200 134512640 135095119 4294956304 18446744073709551615 134918126 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 25301 389 142 0 26925 0
Current children cumulated CPU time (s) 1780.21
Current children cumulated vsize (KiB) 111884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1800.01
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 38172 873 0 0 179966 33 2 0 25 0 1 0 58335352 114569216 25414 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 25414 389 142 0 26925 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111884

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

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

[startup+1802.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 13267
/proc/meminfo: memFree=1190176/2055920 swapFree=4192812/4192956
[pid=13220] ppid=13218 vsize=111884 CPUtime=1800.01
/proc/13220/stat : 13220 (pcs.small) R 13218 13220 12841 0 -1 4194304 38172 873 0 0 179966 33 2 0 25 0 1 0 58335352 114569216 25414 996147200 134512640 135095119 4294956304 18446744073709551615 134927008 0 0 4096 0 0 0 0 17 0 0 0
/proc/13220/statm: 27971 25414 389 142 0 26925 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.12
CPU time (s): 1800.05
CPU user time (s): 1799.69
CPU system time (s): 0.359945
CPU usage (%): 99.8851
Max. virtual memory (cumulated for all children) (KiB): 114008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39045
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= 23
involuntary context switches= 12088

runsolver used 2.49762 second user time and 5.70213 second system time

The end

Launcher Data 

Begin job on node32 at 2009-07-16 04:51:29
IDJOB=2075037
IDBENCH=56221
IDSOLVER=734
FILE ID=node32/2075037-1247712688
PBS_JOBID= 9521424
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2075037-1247712688/watcher-2075037-1247712688 -o /tmp/evaluation-result-2075037-1247712688/solver-2075037-1247712688 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1642083197 HOME/instance-2075037-1247712688.xml

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

MD5SUM BENCH= d5cb518eefff9735bcf327508b3fc2dc
RANDOM SEED=1642083197

node32.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		: 3000.236
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		: 3000.236
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:       1294704 kB
Buffers:         86388 kB
Cached:         477128 kB
SwapCached:          0 kB
Active:         292596 kB
Inactive:       382560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4580 kB
Writeback:           0 kB
Mapped:         132080 kB
Slab:            70904 kB
Committed_AS:   720424 kB
PageTables:       2156 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= 66316 MiB
End job on node32 at 2009-07-16 05:21:33