Trace number 2081691

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) 1800.15 1813.03

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-21.xml
MD5SUMe786d11ddd334dffd2dc30de4d2d7e30
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark773.232
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1580
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.17/0.21	c Seed is 413979982
0.17/0.21	c Constructing HOME/instance-2081691-1247720211.xml  with 82480 constraints
1.26/1.37	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-2081691-1247720211/watcher-2081691-1247720211 -o /tmp/evaluation-result-2081691-1247720211/solver-2081691-1247720211 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 413979982 HOME/instance-2081691-1247720211.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: 2.45 2.33 2.13 4/72 12327
/proc/meminfo: memFree=1436896/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=5356 CPUtime=0
/proc/12327/stat : 12327 (pcssolve) R 12325 12327 10944 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59087767 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12327/statm: 1339 241 200 169 0 50 0
[pid=12328] ppid=12327 vsize=5356 CPUtime=0
/proc/12328/stat : 12328 (pcssolve) R 12327 12327 10944 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 59087768 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 227848809767 0 0 4096 0 0 0 0 17 1 0 0
/proc/12328/statm: 1339 243 202 169 0 50 0
[pid=12329] ppid=12327 vsize=5356 CPUtime=0
/proc/12329/stat : 12329 (pcssolve) R 12327 12327 10944 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59087768 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12329/statm: 1339 241 200 169 0 50 0

[startup+0.0221471 s]
/proc/loadavg: 2.45 2.33 2.13 4/72 12327
/proc/meminfo: memFree=1436896/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=1944 CPUtime=0
/proc/12327/stat : 12327 (pcs.big) D 12325 12327 10944 0 -1 4194304 383 659 0 0 0 0 0 0 18 0 1 0 59087767 1990656 30 996147200 134512640 135215973 4294956304 18446744073709551615 7861028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12327/statm: 486 30 22 171 0 4 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1944

[startup+0.102158 s]
/proc/loadavg: 2.45 2.33 2.13 4/72 12327
/proc/meminfo: memFree=1436896/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=6416 CPUtime=0.07
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 1287 659 0 0 7 0 0 0 18 0 1 0 59087767 6569984 844 996147200 134512640 135215973 4294956304 18446744073709551615 8295426 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 1604 844 388 171 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6416

[startup+0.301175 s]
/proc/loadavg: 2.45 2.33 2.13 4/72 12327
/proc/meminfo: memFree=1436896/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=10972 CPUtime=0.27
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 2718 659 0 0 26 1 0 0 19 0 1 0 59087767 11235328 1811 996147200 134512640 135215973 4294956304 18446744073709551615 4159741515 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 2743 1811 388 171 0 1668 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10972

[startup+0.701216 s]
/proc/loadavg: 2.45 2.33 2.13 4/72 12327
/proc/meminfo: memFree=1436896/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=20204 CPUtime=0.66
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 5730 659 0 0 65 1 0 0 23 0 1 0 59087767 20688896 3636 996147200 134512640 135215973 4294956304 18446744073709551615 8293890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 5051 3636 388 171 0 3976 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 20204

[startup+1.50129 s]
/proc/loadavg: 2.45 2.33 2.13 3/73 12332
/proc/meminfo: memFree=1417688/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=44520 CPUtime=1.46
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 14121 659 0 0 140 6 0 0 25 0 1 0 59087767 45588480 9173 996147200 134512640 135215973 4294956304 18446744073709551615 134591129 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 11130 9173 404 171 0 10055 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 44520

[startup+3.10145 s]
/proc/loadavg: 2.45 2.33 2.13 3/73 12332
/proc/meminfo: memFree=1390808/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=67820 CPUtime=3.04
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 23268 659 0 0 294 10 0 0 25 0 1 0 59087767 69447680 14884 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 16955 14884 408 171 0 15880 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 67820

[startup+6.30175 s]
/proc/loadavg: 2.41 2.32 2.13 3/73 12332
/proc/meminfo: memFree=1366744/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=88400 CPUtime=6.21
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 30101 659 0 0 608 13 0 0 25 0 1 0 59087767 90521600 17560 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 22100 17560 408 171 0 21025 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 88400

[startup+12.7014 s]
/proc/loadavg: 2.38 2.32 2.13 3/73 12332
/proc/meminfo: memFree=1362776/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=88556 CPUtime=12.55
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 36263 659 0 0 1239 16 0 0 25 0 1 0 59087767 90681344 18478 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 22139 18478 408 171 0 21064 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 88556

[startup+25.5016 s]
/proc/loadavg: 2.36 2.32 2.13 3/73 12332
/proc/meminfo: memFree=1358232/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=88824 CPUtime=25.24
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 41875 659 0 0 2505 19 0 0 25 0 1 0 59087767 90955776 18846 996147200 134512640 135215973 4294956304 18446744073709551615 134976424 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 22206 18846 408 171 0 21131 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 88824

[startup+51.1011 s]
/proc/loadavg: 2.24 2.29 2.13 3/73 12332
/proc/meminfo: memFree=1354840/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=89520 CPUtime=50.59
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 61963 659 0 0 5031 28 0 0 25 0 1 0 59087767 91668480 19200 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 22380 19200 408 171 0 21305 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 89520

[startup+102.307 s]
/proc/loadavg: 2.15 2.26 2.12 3/73 12332
/proc/meminfo: memFree=1349784/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=90968 CPUtime=101.31
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 92109 659 0 0 10090 41 0 0 25 0 1 0 59087767 93151232 19542 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 22742 19542 408 171 0 21667 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 90968

[startup+162.302 s]
/proc/loadavg: 2.16 2.24 2.12 3/73 12332
/proc/meminfo: memFree=1344088/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=92920 CPUtime=160.76
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 134271 659 0 0 16015 61 0 0 25 0 1 0 59087767 95150080 19968 996147200 134512640 135215973 4294956304 18446744073709551615 135094460 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 23230 19968 408 171 0 22155 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 92920

[startup+222.301 s]
/proc/loadavg: 2.13 2.22 2.12 3/73 12332
/proc/meminfo: memFree=1336152/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=94584 CPUtime=220.19
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 153048 659 0 0 21951 68 0 0 25 0 1 0 59087767 96854016 20460 996147200 134512640 135215973 4294956304 18446744073709551615 4158960058 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 23646 20460 408 171 0 22571 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 94584

[startup+282.301 s]
/proc/loadavg: 2.05 2.18 2.11 3/73 12338
/proc/meminfo: memFree=1320208/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=100864 CPUtime=279.62
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 205778 659 0 0 27873 89 0 0 25 0 1 0 59087767 103284736 22908 996147200 134512640 135215973 4294956304 18446744073709551615 4158960010 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 25216 22908 408 171 0 24141 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 100864

[startup+342.302 s]
/proc/loadavg: 2.02 2.14 2.10 3/73 12338
/proc/meminfo: memFree=1311952/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=102020 CPUtime=339.07
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 252115 659 0 0 33798 109 0 0 25 0 1 0 59087767 104468480 23291 996147200 134512640 135215973 4294956304 18446744073709551615 134533375 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 25505 23291 408 171 0 24430 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 102020

[startup+402.302 s]
/proc/loadavg: 2.00 2.11 2.09 3/73 12338
/proc/meminfo: memFree=1304464/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=103052 CPUtime=398.5
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 278758 659 0 0 39731 119 0 0 25 0 1 0 59087767 105525248 23576 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 25763 23576 408 171 0 24688 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 103052

[startup+462.302 s]
/proc/loadavg: 2.00 2.09 2.08 3/73 12338
/proc/meminfo: memFree=1295376/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=105688 CPUtime=457.95
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 304798 659 0 0 45664 131 0 0 25 0 1 0 59087767 108224512 24293 996147200 134512640 135215973 4294956304 18446744073709551615 134640984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 26422 24293 408 171 0 25347 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 105688

[startup+522.301 s]
/proc/loadavg: 2.00 2.07 2.08 3/73 12338
/proc/meminfo: memFree=1287184/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=107508 CPUtime=517.39
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 337945 659 0 0 51595 144 0 0 25 0 1 0 59087767 110088192 24803 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 26877 24803 408 171 0 25802 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 107508

[startup+582.301 s]
/proc/loadavg: 2.00 2.06 2.07 3/73 12338
/proc/meminfo: memFree=1277656/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=111892 CPUtime=576.83
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 369971 659 0 0 57526 157 0 0 25 0 1 0 59087767 114577408 25473 996147200 134512640 135215973 4294956304 18446744073709551615 134532711 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 27973 25473 408 171 0 26898 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 111892

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.06 3/73 12338
/proc/meminfo: memFree=1270808/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=114496 CPUtime=636.27

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 12338
/proc/meminfo: memFree=1247576/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=120648 CPUtime=814.6
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 487058 659 0 0 81254 206 0 0 25 0 1 0 59087767 123543552 28020 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 30162 28020 408 171 0 29087 0
Current children cumulated CPU time (s) 814.6
Current children cumulated vsize (KiB) 120648

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/73 12338
/proc/meminfo: memFree=1241112/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=121828 CPUtime=874.04
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 513582 659 0 0 87188 216 0 0 25 0 1 0 59087767 124751872 28393 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 30457 28393 408 171 0 29382 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 121828

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/73 12338
/proc/meminfo: memFree=1234392/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=128256 CPUtime=933.49
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 540182 659 0 0 93120 229 0 0 25 0 1 0 59087767 131334144 29059 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 32064 29059 408 171 0 30989 0
Current children cumulated CPU time (s) 933.49
Current children cumulated vsize (KiB) 128256

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/73 12338
/proc/meminfo: memFree=1221528/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=131820 CPUtime=992.94
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 563694 659 0 0 99054 240 0 0 25 0 1 0 59087767 134983680 30008 996147200 134512640 135215973 4294956304 18446744073709551615 134648275 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 32955 30008 408 171 0 31880 0
Current children cumulated CPU time (s) 992.94
Current children cumulated vsize (KiB) 131820

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12338
/proc/meminfo: memFree=1216152/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=133904 CPUtime=1052.38
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 573503 659 0 0 104993 245 0 0 25 0 1 0 59087767 137117696 30640 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 33476 30640 408 171 0 32401 0
Current children cumulated CPU time (s) 1052.38
Current children cumulated vsize (KiB) 133904

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/73 12338
/proc/meminfo: memFree=1206424/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=136764 CPUtime=1111.83
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 582927 659 0 0 110934 249 0 0 25 0 1 0 59087767 140046336 31439 996147200 134512640 135215973 4294956304 18446744073709551615 134908189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 34191 31439 408 171 0 33116 0
Current children cumulated CPU time (s) 1111.83
Current children cumulated vsize (KiB) 136764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 12338
/proc/meminfo: memFree=1199768/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=137900 CPUtime=1171.28
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 595678 659 0 0 116873 255 0 0 25 0 1 0 59087767 141209600 31770 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 34475 31770 408 171 0 33400 0
Current children cumulated CPU time (s) 1171.28
Current children cumulated vsize (KiB) 137900

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 12338
/proc/meminfo: memFree=1192024/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=138760 CPUtime=1230.73
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 608393 659 0 0 122812 261 0 0 25 0 1 0 59087767 142090240 32065 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 34690 32065 408 171 0 33615 0
Current children cumulated CPU time (s) 1230.73
Current children cumulated vsize (KiB) 138760

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12338
/proc/meminfo: memFree=1182360/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=142020 CPUtime=1290.17
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 630247 659 0 0 128747 270 0 0 25 0 1 0 59087767 145428480 32943 996147200 134512640 135215973 4294956304 18446744073709551615 134648596 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 35505 32943 408 171 0 34430 0
Current children cumulated CPU time (s) 1290.17
Current children cumulated vsize (KiB) 142020

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12338
/proc/meminfo: memFree=1174744/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=144244 CPUtime=1349.61
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 657962 659 0 0 134680 281 0 0 25 0 1 0 59087767 147705856 33610 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/12327/statm: 36061 33610 408 171 0 34986 0
Current children cumulated CPU time (s) 1349.61
Current children cumulated vsize (KiB) 144244

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1343448/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=148444 CPUtime=1409.55
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 692674 659 0 0 140660 295 0 0 25 0 1 0 59087767 152006656 34719 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 37111 34719 408 171 0 36036 0
Current children cumulated CPU time (s) 1409.55
Current children cumulated vsize (KiB) 148444

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1316056/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=152764 CPUtime=1469.52
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 742337 659 0 0 146636 316 0 0 25 0 1 0 59087767 156430336 35875 996147200 134512640 135215973 4294956304 18446744073709551615 134976571 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 38191 35875 408 171 0 37116 0
Current children cumulated CPU time (s) 1469.52
Current children cumulated vsize (KiB) 152764

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1288664/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=155784 CPUtime=1529.5
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 787221 659 0 0 152616 334 0 0 25 0 1 0 59087767 159522816 36737 996147200 134512640 135215973 4294956304 18446744073709551615 134648448 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 38946 36737 408 171 0 37871 0
Current children cumulated CPU time (s) 1529.5
Current children cumulated vsize (KiB) 155784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1269464/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=156816 CPUtime=1589.48
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 838536 659 0 0 158593 355 0 0 25 0 1 0 59087767 160579584 37061 996147200 134512640 135215973 4294956304 18446744073709551615 4158960067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 39204 37061 408 171 0 38129 0
Current children cumulated CPU time (s) 1589.48
Current children cumulated vsize (KiB) 156816

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1247832/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=159304 CPUtime=1649.45
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 892760 659 0 0 164568 377 0 0 25 0 1 0 59087767 163127296 37741 996147200 134512640 135215973 4294956304 18446744073709551615 4158960000 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 39826 37741 408 171 0 38751 0
Current children cumulated CPU time (s) 1649.45
Current children cumulated vsize (KiB) 159304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1225176/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=161664 CPUtime=1709.43
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 933167 659 0 0 170549 394 0 0 25 0 1 0 59087767 165543936 38404 996147200 134512640 135215973 4294956304 18446744073709551615 134957961 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 40416 38404 408 171 0 39341 0
Current children cumulated CPU time (s) 1709.43
Current children cumulated vsize (KiB) 161664

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1204440/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=172716 CPUtime=1769.41
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 972355 659 0 0 176530 411 0 0 25 0 1 0 59087767 176861184 39180 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 43179 39180 408 171 0 42104 0
Current children cumulated CPU time (s) 1769.41
Current children cumulated vsize (KiB) 172716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12370
/proc/meminfo: memFree=1193816/2055920 swapFree=4192812/4192956
[pid=12327] ppid=12325 vsize=173240 CPUtime=1800.1
/proc/12327/stat : 12327 (pcs.big) R 12325 12327 10944 0 -1 4194304 994331 659 0 0 179591 419 0 0 25 0 1 0 59087767 177397760 39352 996147200 134512640 135215973 4294956304 18446744073709551615 134609800 0 0 4096 0 0 0 0 17 0 0 0
/proc/12327/statm: 43310 39352 408 171 0 42235 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 173240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.03
CPU time (s): 1800.15
CPU user time (s): 1795.92
CPU system time (s): 4.23036
CPU usage (%): 99.2892
Max. virtual memory (cumulated for all children) (KiB): 173516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.92
system time used= 4.23036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 994990
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= 21
involuntary context switches= 31487

runsolver used 2.72259 second user time and 5.48217 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 06:56:51
IDJOB=2081691
IDBENCH=57469
IDSOLVER=733
FILE ID=node18/2081691-1247720211
PBS_JOBID= 9521387
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-21.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081691-1247720211/watcher-2081691-1247720211 -o /tmp/evaluation-result-2081691-1247720211/solver-2081691-1247720211 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 413979982 HOME/instance-2081691-1247720211.xml

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

MD5SUM BENCH= e786d11ddd334dffd2dc30de4d2d7e30
RANDOM SEED=413979982

node18.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		: 3000.243
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		: 3000.243
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:       1437376 kB
Buffers:         87108 kB
Cached:         368016 kB
SwapCached:          0 kB
Active:         161308 kB
Inactive:       377844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3364 kB
Writeback:           0 kB
Mapped:          95564 kB
Slab:            64764 kB
Committed_AS:   544168 kB
PageTables:       1860 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= 66316 MiB
End job on node18 at 2009-07-16 07:27:06