Trace number 2057734

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) 1800.04 1801.62

General information on the benchmark

Namecsp/frb53-24/
normalized-frb53-24-4-mgd_ext.xml
MD5SUM6d188a26b3f9364ffd095a481867615d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.6242
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints473
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension473
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 562274529
0.00/0.02	c Constructing HOME/instance-2057734-1247694230.xml  with 11346 constraints
0.17/0.20	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-2057734-1247694230/watcher-2057734-1247694230 -o /tmp/evaluation-result-2057734-1247694230/solver-2057734-1247694230 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 562274529 HOME/instance-2057734-1247694230.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: 0.22 0.05 0.02 3/72 7097
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=5212 CPUtime=0
/proc/7097/stat : 7097 (pcssolve) R 7095 7097 7017 0 -1 4194304 76 0 0 0 0 0 0 0 20 0 1 0 56489552 5337088 50 996147200 4194304 4889804 548682068800 18446744073709551615 272489255072 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 1303 50 34 169 0 14 0

[startup+0.028424 s]
/proc/loadavg: 0.22 0.05 0.02 3/72 7097
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=4508 CPUtime=0
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 823 822 0 0 0 0 0 0 24 0 1 0 56489552 4616192 432 996147200 134512640 135095119 4294956304 18446744073709551615 5112297 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 1127 432 364 142 0 81 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4508

[startup+0.101438 s]
/proc/loadavg: 0.22 0.05 0.02 3/72 7097
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=5700 CPUtime=0.07
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1137 822 0 0 7 0 0 0 24 0 1 0 56489552 5836800 746 996147200 134512640 135095119 4294956304 18446744073709551615 5144158 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 1425 746 364 142 0 379 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5700

[startup+0.301473 s]
/proc/loadavg: 0.22 0.05 0.02 3/72 7097
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=8460 CPUtime=0.27
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1902 822 0 0 27 0 0 0 25 0 1 0 56489552 8663040 1413 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2115 1413 378 142 0 1069 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8460

[startup+0.701529 s]
/proc/loadavg: 0.22 0.05 0.02 3/72 7097
/proc/meminfo: memFree=1458160/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=8460 CPUtime=0.67
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1905 822 0 0 67 0 0 0 25 0 1 0 56489552 8663040 1416 996147200 134512640 135095119 4294956304 18446744073709551615 134642900 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2115 1416 378 142 0 1069 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8460

[startup+1.50165 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 7103
/proc/meminfo: memFree=1452776/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=8460 CPUtime=1.46
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1911 822 0 0 146 0 0 0 25 0 1 0 56489552 8663040 1422 996147200 134512640 135095119 4294956304 18446744073709551615 134636914 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2115 1422 378 142 0 1069 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8460

[startup+3.10188 s]
/proc/loadavg: 0.22 0.05 0.02 3/73 7103
/proc/meminfo: memFree=1451368/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=8460 CPUtime=3.06
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1923 822 0 0 305 1 0 0 25 0 1 0 56489552 8663040 1434 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2115 1434 378 142 0 1069 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8460

[startup+6.30134 s]
/proc/loadavg: 0.36 0.08 0.03 3/73 7103
/proc/meminfo: memFree=1447912/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=8460 CPUtime=6.24
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 1944 822 0 0 623 1 0 0 25 0 1 0 56489552 8663040 1455 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2115 1455 378 142 0 1069 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8460

[startup+12.7013 s]
/proc/loadavg: 0.49 0.11 0.04 3/73 7103
/proc/meminfo: memFree=1440424/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=10000 CPUtime=12.61
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 2264 822 0 0 1260 1 0 0 25 0 1 0 56489552 10240000 1646 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2500 1646 378 142 0 1454 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10000

[startup+25.5011 s]
/proc/loadavg: 0.83 0.20 0.07 3/73 7103
/proc/meminfo: memFree=1426984/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=11288 CPUtime=25.36
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 2755 822 0 0 2534 2 0 0 25 0 1 0 56489552 11558912 1880 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 2822 1880 378 142 0 1776 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 11288

[startup+51.1018 s]
/proc/loadavg: 1.17 0.33 0.11 3/70 7106
/proc/meminfo: memFree=1191168/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=14156 CPUtime=50.84
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 3739 822 0 0 5082 2 0 0 25 0 1 0 56489552 14495744 2607 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/7097/statm: 3539 2607 378 142 0 2493 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 14156

[startup+102.306 s]
/proc/loadavg: 1.64 0.59 0.21 3/73 7134
/proc/meminfo: memFree=1517600/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=18448 CPUtime=101.84
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 5259 822 0 0 10181 3 0 0 25 0 1 0 56489552 18890752 3614 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 4612 3614 378 142 0 3566 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 18448

[startup+162.302 s]
/proc/loadavg: 1.87 0.84 0.32 3/73 7134
/proc/meminfo: memFree=1489120/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=28944 CPUtime=161.59
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 8297 822 0 0 16154 5 0 0 25 0 1 0 56489552 29638656 5114 996147200 134512640 135095119 4294956304 18446744073709551615 134617227 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 7236 5114 378 142 0 6190 0
Current children cumulated CPU time (s) 161.59
Current children cumulated vsize (KiB) 28944

[startup+222.302 s]
/proc/loadavg: 2.01 1.07 0.42 3/73 7166
/proc/meminfo: memFree=1505504/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=29208 CPUtime=221.36
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 8734 822 0 0 22129 7 0 0 25 0 1 0 56489552 29908992 5551 996147200 134512640 135095119 4294956304 18446744073709551615 134570988 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 7302 5551 378 142 0 6256 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 29208

[startup+282.301 s]
/proc/loadavg: 2.09 1.26 0.53 3/73 7166
/proc/meminfo: memFree=1480608/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=30924 CPUtime=281.33
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 9488 822 0 0 28125 8 0 0 25 0 1 0 56489552 31666176 6305 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 7731 6305 378 142 0 6685 0
Current children cumulated CPU time (s) 281.33
Current children cumulated vsize (KiB) 30924

[startup+342.303 s]
/proc/loadavg: 2.03 1.39 0.62 3/73 7166
/proc/meminfo: memFree=1460000/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=32640 CPUtime=341.31
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 10196 822 0 0 34122 9 0 0 25 0 1 0 56489552 33423360 7013 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 8160 7013 378 142 0 7114 0
Current children cumulated CPU time (s) 341.31
Current children cumulated vsize (KiB) 32640

[startup+402.302 s]
/proc/loadavg: 2.01 1.50 0.70 3/73 7166
/proc/meminfo: memFree=1441568/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=34092 CPUtime=401.29
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 10852 822 0 0 40119 10 0 0 25 0 1 0 56489552 34910208 7669 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 8523 7669 378 142 0 7477 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 34092

[startup+462.301 s]
/proc/loadavg: 2.00 1.59 0.78 3/73 7168
/proc/meminfo: memFree=1413088/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=43868 CPUtime=461.26
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 13553 822 0 0 46114 12 0 0 25 0 1 0 56489552 44920832 8321 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 10967 8321 378 142 0 9921 0
Current children cumulated CPU time (s) 461.26
Current children cumulated vsize (KiB) 43868

[startup+522.302 s]
/proc/loadavg: 2.00 1.66 0.85 3/73 7168
/proc/meminfo: memFree=1407264/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=45320 CPUtime=521.24
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 14161 822 0 0 52111 13 0 0 25 0 1 0 56489552 46407680 8929 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 11330 8929 378 142 0 10284 0
Current children cumulated CPU time (s) 521.24
Current children cumulated vsize (KiB) 45320

[startup+582.301 s]
/proc/loadavg: 2.00 1.72 0.92 3/73 7168
/proc/meminfo: memFree=1386848/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=55356 CPUtime=581.22
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 16932 822 0 0 58107 15 0 0 25 0 1 0 56489552 56684544 10675 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 13839 10675 378 142 0 12793 0
Current children cumulated CPU time (s) 581.22
Current children cumulated vsize (KiB) 55356

[startup+642.302 s]
/proc/loadavg: 2.00 1.77 0.99 3/73 7168
/proc/meminfo: memFree=1372640/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=55356 CPUtime=641.19
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 17182 822 0 0 64103 16 0 0 25 0 1 0 56489552 56684544 10925 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 13839 10925 378 142 0 12793 0
Current children cumulated CPU time (s) 641.19
Current children cumulated vsize (KiB) 55356

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.21 1.94 1.18 3/73 7168
/proc/meminfo: memFree=1331680/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=56544 CPUtime=821.11
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 18197 822 0 0 82094 17 0 0 25 0 1 0 56489552 57901056 11940 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 14136 11940 378 142 0 13090 0
Current children cumulated CPU time (s) 821.11
Current children cumulated vsize (KiB) 56544

[startup+882.302 s]
/proc/loadavg: 2.08 1.95 1.23 3/73 7168
/proc/meminfo: memFree=1317664/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=57732 CPUtime=881.09
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 18703 822 0 0 88091 18 0 0 25 0 1 0 56489552 59117568 12446 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 14433 12446 378 142 0 13387 0
Current children cumulated CPU time (s) 881.09
Current children cumulated vsize (KiB) 57732

[startup+942.301 s]
/proc/loadavg: 2.03 1.95 1.28 3/73 7168
/proc/meminfo: memFree=1304608/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=58792 CPUtime=941.07
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 19186 822 0 0 94088 19 0 0 25 0 1 0 56489552 60203008 12929 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 14698 12929 378 142 0 13652 0
Current children cumulated CPU time (s) 941.07
Current children cumulated vsize (KiB) 58792

[startup+1002.3 s]
/proc/loadavg: 2.01 1.96 1.32 3/73 7168
/proc/meminfo: memFree=1243488/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=59980 CPUtime=1001.04
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 19700 822 0 0 100085 19 0 0 25 0 1 0 56489552 61419520 13443 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 14995 13443 378 142 0 13949 0
Current children cumulated CPU time (s) 1001.04
Current children cumulated vsize (KiB) 59980

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.36 3/73 7174
/proc/meminfo: memFree=1239392/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=61168 CPUtime=1061.02
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 20183 822 0 0 106081 21 0 0 25 0 1 0 56489552 62636032 13926 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 15292 13926 378 142 0 14246 0
Current children cumulated CPU time (s) 1061.02
Current children cumulated vsize (KiB) 61168

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.40 3/73 7174
/proc/meminfo: memFree=1235296/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=62224 CPUtime=1120.99
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 20665 822 0 0 112078 21 0 0 25 0 1 0 56489552 63717376 14408 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 15556 14408 378 142 0 14510 0
Current children cumulated CPU time (s) 1120.99
Current children cumulated vsize (KiB) 62224

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.43 3/73 7174
/proc/meminfo: memFree=1231072/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=79800 CPUtime=1180.96
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 25246 822 0 0 118072 24 0 0 25 0 1 0 56489552 81715200 14892 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 19950 14892 378 142 0 18904 0
Current children cumulated CPU time (s) 1180.96
Current children cumulated vsize (KiB) 79800

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/73 7174
/proc/meminfo: memFree=1226848/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=80724 CPUtime=1240.94
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 25701 822 0 0 124069 25 0 0 25 0 1 0 56489552 82661376 15347 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 20181 15347 378 142 0 19135 0
Current children cumulated CPU time (s) 1240.94
Current children cumulated vsize (KiB) 80724

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/73 7174
/proc/meminfo: memFree=1222560/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=81780 CPUtime=1300.93
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 26148 822 0 0 130067 26 0 0 25 0 1 0 56489552 83742720 15794 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 20445 15794 378 142 0 19399 0
Current children cumulated CPU time (s) 1300.93
Current children cumulated vsize (KiB) 81780

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/73 7174
/proc/meminfo: memFree=1218464/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=82836 CPUtime=1360.88
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 26609 822 0 0 136062 26 0 0 25 0 1 0 56489552 84824064 16255 996147200 134512640 135095119 4294956304 18446744073709551615 134643120 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 20709 16255 378 142 0 19663 0
Current children cumulated CPU time (s) 1360.88
Current children cumulated vsize (KiB) 82836

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/73 7174
/proc/meminfo: memFree=1209760/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=83896 CPUtime=1420.87
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 27066 822 0 0 142060 27 0 0 25 0 1 0 56489552 85909504 16712 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 20974 16712 378 142 0 19928 0
Current children cumulated CPU time (s) 1420.87
Current children cumulated vsize (KiB) 83896

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/73 7174
/proc/meminfo: memFree=1198496/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=84952 CPUtime=1480.84
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 27519 822 0 0 148056 28 0 0 25 0 1 0 56489552 86990848 17165 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 21238 17165 378 142 0 20192 0
Current children cumulated CPU time (s) 1480.84
Current children cumulated vsize (KiB) 84952

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/73 7174
/proc/meminfo: memFree=1187424/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=85880 CPUtime=1540.81
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 27950 822 0 0 154053 28 0 0 25 0 1 0 56489552 87941120 17596 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 21470 17596 378 142 0 20424 0
Current children cumulated CPU time (s) 1540.81
Current children cumulated vsize (KiB) 85880

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/73 7174
/proc/meminfo: memFree=1176416/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=86804 CPUtime=1600.79
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 28384 822 0 0 160050 29 0 0 25 0 1 0 56489552 88887296 18030 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 21701 18030 378 142 0 20655 0
Current children cumulated CPU time (s) 1600.79
Current children cumulated vsize (KiB) 86804

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/73 7174
/proc/meminfo: memFree=1165536/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=87600 CPUtime=1660.76
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 28759 822 0 0 166047 29 0 0 25 0 1 0 56489552 89702400 18405 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 21900 18405 378 142 0 20854 0
Current children cumulated CPU time (s) 1660.76
Current children cumulated vsize (KiB) 87600

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/73 7174
/proc/meminfo: memFree=1141536/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=109784 CPUtime=1720.73
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 34467 822 0 0 172042 31 0 0 25 0 1 0 56489552 112418816 22064 996147200 134512640 135095119 4294956304 18446744073709551615 134643000 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 27446 22064 378 142 0 26400 0
Current children cumulated CPU time (s) 1720.73
Current children cumulated vsize (KiB) 109784

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 7174
/proc/meminfo: memFree=1131424/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=109784 CPUtime=1780.7
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 34646 822 0 0 178039 31 0 0 25 0 1 0 56489552 112418816 22243 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 27446 22243 378 142 0 26400 0
Current children cumulated CPU time (s) 1780.7
Current children cumulated vsize (KiB) 109784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 7174
/proc/meminfo: memFree=1128032/2055920 swapFree=4192812/4192956
[pid=7097] ppid=7095 vsize=109784 CPUtime=1800
/proc/7097/stat : 7097 (pcs.small) R 7095 7097 7017 0 -1 4194304 34699 822 0 0 179969 31 0 0 25 0 1 0 56489552 112418816 22296 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 0 0 0
/proc/7097/statm: 27446 22296 378 142 0 26400 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 109784

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): 1801.62
CPU time (s): 1800.04
CPU user time (s): 1799.7
CPU system time (s): 0.341948
CPU usage (%): 99.9122
Max. virtual memory (cumulated for all children) (KiB): 116264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.341948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35521
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= 8397

runsolver used 2.86256 second user time and 5.18021 second system time

The end

Launcher Data 

Begin job on node22 at 2009-07-15 23:43:51
IDJOB=2057734
IDBENCH=53407
IDSOLVER=734
FILE ID=node22/2057734-1247694230
PBS_JOBID= 9521264
Free space on /tmp= 66308 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-4-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057734-1247694230/watcher-2057734-1247694230 -o /tmp/evaluation-result-2057734-1247694230/solver-2057734-1247694230 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 562274529 HOME/instance-2057734-1247694230.xml

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

MD5SUM BENCH= 6d188a26b3f9364ffd095a481867615d
RANDOM SEED=562274529

node22.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		: 3000.278
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		: 3000.278
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	: 5636.09
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1458648 kB
Buffers:         75052 kB
Cached:         437464 kB
SwapCached:          0 kB
Active:         262992 kB
Inactive:       267808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           82948 kB
Writeback:           0 kB
Mapped:          29708 kB
Slab:            51996 kB
Committed_AS:   565224 kB
PageTables:       1700 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= 66384 MiB
End job on node22 at 2009-07-16 00:13:54