Trace number 2067986

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) 1800.14 1800.85

General information on the benchmark

Namecsp/pseudo/mpsReduced/
normalized-mps-red-est.xml
MD5SUM303eed3f2207cd3202111ec7cda8219a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables146
Number of constraints7
Maximum constraint arity74
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has operations which may create big domains
0.00/0.01	c big-domain mode
0.18/0.22	c Seed is 1885711591
0.18/0.22	c Constructing HOME/instance-2067986-1247705889.xml  with 597 constraints
0.18/0.22	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-2067986-1247705889/watcher-2067986-1247705889 -o /tmp/evaluation-result-2067986-1247705889/solver-2067986-1247705889 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1885711591 HOME/instance-2067986-1247705889.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: 1.92 1.98 1.99 4/82 15091
/proc/meminfo: memFree=963344/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=5356 CPUtime=0
/proc/15091/stat : 15091 (pcssolve) S 15089 15091 13564 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 57653996 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15091/statm: 1339 242 201 169 0 50 0
[pid=15092] ppid=15091 vsize=5356 CPUtime=0
/proc/15092/stat : 15092 (pcssolve) R 15091 15091 13564 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 57653996 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 269807578407 0 0 4096 0 0 0 0 17 1 0 0
/proc/15092/statm: 1339 243 202 169 0 50 0
[pid=15093] ppid=15091 vsize=3676 CPUtime=0
/proc/15093/stat : 15093 (grep) S 15091 15091 13564 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 57653996 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 269807747154 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15093/statm: 919 121 99 19 0 43 0

[startup+0.0378201 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15091
/proc/meminfo: memFree=963344/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=5156 CPUtime=0.02
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 993 817 0 0 2 0 0 0 17 0 1 0 57653996 5279744 602 996147200 134512640 135215973 4294956304 18446744073709551615 4158960053 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 1289 602 405 171 0 214 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5156

[startup+0.101826 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15091
/proc/meminfo: memFree=963344/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=6740 CPUtime=0.08
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 1398 817 0 0 8 0 0 0 18 0 1 0 57653996 6901760 1007 996147200 134512640 135215973 4294956304 18446744073709551615 4158960683 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 1685 1007 406 171 0 610 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6740

[startup+0.301849 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15091
/proc/meminfo: memFree=963344/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=12284 CPUtime=0.28
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 2780 817 0 0 27 1 0 0 19 0 1 0 57653996 12578816 2389 996147200 134512640 135215973 4294956304 18446744073709551615 4158960021 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 3071 2389 406 171 0 1996 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12284

[startup+0.701892 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 15091
/proc/meminfo: memFree=963344/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=18752 CPUtime=0.69
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 4406 817 0 0 67 2 0 0 23 0 1 0 57653996 19202048 4015 996147200 134512640 135215973 4294956304 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 4688 4019 406 171 0 3613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18752

[startup+1.50198 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 15097
/proc/meminfo: memFree=945992/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=24168 CPUtime=1.48
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 5761 817 0 0 146 2 0 0 25 0 1 0 57653996 24748032 5370 996147200 134512640 135215973 4294956304 18446744073709551615 4158960516 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 6042 5370 406 171 0 4967 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24168

[startup+3.10115 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 15097
/proc/meminfo: memFree=936712/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=36180 CPUtime=3.08
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 8757 817 0 0 305 3 0 0 25 0 1 0 57653996 37048320 8366 996147200 134512640 135215973 4294956304 18446744073709551615 135096760 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 9045 8366 406 171 0 7970 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36180

[startup+6.30149 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15097
/proc/meminfo: memFree=888136/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=79248 CPUtime=6.28
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 19550 817 0 0 621 7 0 0 25 0 1 0 57653996 81149952 19106 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 19812 19106 409 171 0 18737 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79248

[startup+12.7022 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 15097
/proc/meminfo: memFree=887944/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=79248 CPUtime=12.68
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 19550 817 0 0 1261 7 0 0 25 0 1 0 57653996 81149952 19106 996147200 134512640 135215973 4294956304 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 19812 19106 409 171 0 18737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 79248

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 4/83 15097
/proc/meminfo: memFree=887944/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=79376 CPUtime=25.47
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 19598 817 0 0 2540 7 0 0 25 0 1 0 57653996 81281024 19154 996147200 134512640 135215973 4294956304 18446744073709551615 134533067 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 19844 19154 409 171 0 18769 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 79376

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 15097
/proc/meminfo: memFree=887240/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=80148 CPUtime=51.07
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 19794 817 0 0 5099 8 0 0 25 0 1 0 57653996 82071552 19350 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 20037 19350 409 171 0 18962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 80148

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 4/83 15097
/proc/meminfo: memFree=886664/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=80552 CPUtime=102.25
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 19907 817 0 0 10217 8 0 0 25 0 1 0 57653996 82485248 19463 996147200 134512640 135215973 4294956304 18446744073709551615 134583589 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 20138 19463 409 171 0 19063 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 80552

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15097
/proc/meminfo: memFree=834696/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=135700 CPUtime=162.22
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 33701 817 0 0 16208 14 0 0 25 0 1 0 57653996 138956800 33257 996147200 134512640 135215973 4294956304 18446744073709551615 135094972 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 33925 33257 409 171 0 32850 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 135700

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=827976/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=138868 CPUtime=222.19
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 34491 817 0 0 22204 15 0 0 25 0 1 0 57653996 142200832 34047 996147200 134512640 135215973 4294956304 18446744073709551615 4158960027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 34717 34047 409 171 0 33642 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 138868

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=820680/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=146128 CPUtime=282.16
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 36291 817 0 0 28200 16 0 0 25 0 1 0 57653996 149635072 35847 996147200 134512640 135215973 4294956304 18446744073709551615 4158960064 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 36532 35847 409 171 0 35457 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 146128

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 15103
/proc/meminfo: memFree=819144/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=147712 CPUtime=342.14
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 36674 817 0 0 34198 16 0 0 25 0 1 0 57653996 151257088 36230 996147200 134512640 135215973 4294956304 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 36928 36230 409 171 0 35853 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 147712

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=817096/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=149824 CPUtime=402.11
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 37203 817 0 0 40195 16 0 0 25 0 1 0 57653996 153419776 36759 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 37456 36759 409 171 0 36381 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 149824

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 15103
/proc/meminfo: memFree=817096/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=149824 CPUtime=462.09
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 37203 817 0 0 46193 16 0 0 25 0 1 0 57653996 153419776 36759 996147200 134512640 135215973 4294956304 18446744073709551615 134594071 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 37456 36759 409 171 0 36381 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 149824

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=810888/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=156028 CPUtime=522.07
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 38767 817 0 0 52190 17 0 0 25 0 1 0 57653996 159772672 38323 996147200 134512640 135215973 4294956304 18446744073709551615 4158960224 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 39007 38323 409 171 0 37932 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 156028

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/83 15103
/proc/meminfo: memFree=810120/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=156820 CPUtime=582.05
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 38955 817 0 0 58188 17 0 0 25 0 1 0 57653996 160583680 38511 996147200 134512640 135215973 4294956304 18446744073709551615 135094915 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 39205 38511 409 171 0 38130 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 156820

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795528/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171208 CPUtime=642.04

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795272/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171208 CPUtime=821.97
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42578 817 0 0 82178 19 0 0 25 0 1 0 57653996 175316992 42134 996147200 134512640 135215973 4294956304 18446744073709551615 135094988 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42802 42134 409 171 0 41727 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 171208

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795208/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171208 CPUtime=881.94
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42578 817 0 0 88175 19 0 0 25 0 1 0 57653996 175316992 42134 996147200 134512640 135215973 4294956304 18446744073709551615 134599879 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42802 42134 409 171 0 41727 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 171208

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795272/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171336 CPUtime=941.92
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42585 817 0 0 94173 19 0 0 25 0 1 0 57653996 175448064 42141 996147200 134512640 135215973 4294956304 18446744073709551615 134597311 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42834 42141 409 171 0 41759 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 171336

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795272/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171336 CPUtime=1001.9
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42585 817 0 0 100171 19 0 0 25 0 1 0 57653996 175448064 42141 996147200 134512640 135215973 4294956304 18446744073709551615 135094344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42834 42141 409 171 0 41759 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 171336

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795336/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171336 CPUtime=1061.87
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42585 817 0 0 106168 19 0 0 25 0 1 0 57653996 175448064 42141 996147200 134512640 135215973 4294956304 18446744073709551615 135094919 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42834 42141 409 171 0 41759 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 171336

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795336/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171336 CPUtime=1121.85
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42585 817 0 0 112166 19 0 0 25 0 1 0 57653996 175448064 42141 996147200 134512640 135215973 4294956304 18446744073709551615 135096835 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42834 42141 409 171 0 41759 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 171336

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=795336/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=171336 CPUtime=1181.83
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 42585 817 0 0 118164 19 0 0 25 0 1 0 57653996 175448064 42141 996147200 134512640 135215973 4294956304 18446744073709551615 135095344 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 42834 42141 409 171 0 41759 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 171336

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=757768/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=209272 CPUtime=1241.81
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 52133 817 0 0 124158 23 0 0 25 0 1 0 57653996 214294528 51591 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 52318 51591 409 171 0 51243 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 209272

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=704648/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262512 CPUtime=1301.79
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65584 817 0 0 130152 27 0 0 25 0 1 0 57653996 268812288 64775 996147200 134512640 135215973 4294956304 18446744073709551615 4158960060 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65628 64775 409 171 0 64553 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 262512

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 15103
/proc/meminfo: memFree=704456/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1361.77
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65606 817 0 0 136150 27 0 0 25 0 1 0 57653996 268943360 64797 996147200 134512640 135215973 4294956304 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64797 409 171 0 64585 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 262640

[startup+1422.31 s]
/proc/loadavg: 1.95 1.97 1.99 3/74 15136
/proc/meminfo: memFree=989296/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1421.71
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65608 817 0 0 142144 27 0 0 25 0 1 0 57653996 268943360 64799 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64799 409 171 0 64585 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 262640

[startup+1482.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 15136
/proc/meminfo: memFree=980848/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1481.69
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65618 817 0 0 148142 27 0 0 25 0 1 0 57653996 268943360 64809 996147200 134512640 135215973 4294956304 18446744073709551615 135094739 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64809 409 171 0 64585 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 262640

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=975280/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1541.67
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65619 817 0 0 154139 28 0 0 25 0 1 0 57653996 268943360 64810 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64810 409 171 0 64585 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 262640

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=965424/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1601.65
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65626 817 0 0 160137 28 0 0 25 0 1 0 57653996 268943360 64817 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64817 409 171 0 64585 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 262640

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=952624/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1661.63
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65626 817 0 0 166135 28 0 0 25 0 1 0 57653996 268943360 64817 996147200 134512640 135215973 4294956304 18446744073709551615 135094452 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64817 409 171 0 64585 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 262640

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=937264/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=262640 CPUtime=1721.61
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65626 817 0 0 172133 28 0 0 25 0 1 0 57653996 268943360 64817 996147200 134512640 135215973 4294956304 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65660 64817 409 171 0 64585 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 262640

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=928176/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=263936 CPUtime=1781.58
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65955 817 0 0 178130 28 0 0 25 0 1 0 57653996 270270464 65146 996147200 134512640 135215973 4294956304 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65984 65146 409 171 0 64909 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 263936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 15136
/proc/meminfo: memFree=925168/2055920 swapFree=4192812/4192956
[pid=15091] ppid=15089 vsize=263936 CPUtime=1800.08
/proc/15091/stat : 15091 (pcs.big) R 15089 15091 13564 0 -1 4194304 65955 817 0 0 179980 28 0 0 25 0 1 0 57653996 270270464 65146 996147200 134512640 135215973 4294956304 18446744073709551615 134599858 0 0 4096 0 0 0 0 17 0 0 0
/proc/15091/statm: 65984 65146 409 171 0 64909 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 263936

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): 1800.85
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.329949
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 263936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66772
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= 5265

runsolver used 1.74673 second user time and 5.00824 second system time

The end

Launcher Data 

Begin job on node81 at 2009-07-16 02:58:09
IDJOB=2067986
IDBENCH=54768
IDSOLVER=734
FILE ID=node81/2067986-1247705889
PBS_JOBID= 9521154
Free space on /tmp= 126664 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/pseudo/mpsReduced/normalized-mps-red-est.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2067986-1247705889/watcher-2067986-1247705889 -o /tmp/evaluation-result-2067986-1247705889/solver-2067986-1247705889 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1885711591 HOME/instance-2067986-1247705889.xml

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

MD5SUM BENCH= 303eed3f2207cd3202111ec7cda8219a
RANDOM SEED=1885711591

node81.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		: 3000.233
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		: 3000.233
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        963824 kB
Buffers:         81724 kB
Cached:         544352 kB
SwapCached:          0 kB
Active:         552628 kB
Inactive:       450060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:         397116 kB
Slab:            73656 kB
Committed_AS:   940680 kB
PageTables:       2676 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= 126664 MiB
End job on node81 at 2009-07-16 03:28:12