Trace number 2069460

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 1804.63

General information on the benchmark

Namecsp/pseudo/mps/
normalized-mps-aflow40b.xml
MD5SUM820a621712537d81d4b78638f0edfa97
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 variables23384
Number of constraints2884
Maximum constraint arity1202
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2884
Global constraints used (with number of constraints)

Solver Data

0.00/0.06	c has operations which may create big domains
0.00/0.06	c big-domain mode
0.00/0.07	c Seed is 213968093
0.00/0.07	c Constructing HOME/instance-2069460-1247708423.xml  with 180400 constraints
40.69/41.13	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-2069460-1247708423/watcher-2069460-1247708423 -o /tmp/evaluation-result-2069460-1247708423/solver-2069460-1247708423 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 213968093 HOME/instance-2069460-1247708423.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 2.01 2.00 4/72 10942
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=5356 CPUtime=0
/proc/10942/stat : 10942 (pcssolve) R 10940 10942 9001 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 57908841 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10942/statm: 1339 241 200 169 0 50 0
[pid=10943] ppid=10942 vsize=5356 CPUtime=0
/proc/10943/stat : 10943 (pcssolve) R 10942 10942 9001 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 57908842 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10943/statm: 1339 241 200 169 0 50 0

[startup+0.093221 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 10942
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=5672 CPUtime=0.06
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 1111 826 0 0 2 0 4 0 21 0 1 0 57908841 5808128 720 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 1418 720 361 171 0 343 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5672

[startup+0.101215 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 10942
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=5804 CPUtime=0.07
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 1142 826 0 0 3 0 4 0 21 0 1 0 57908841 5943296 751 996147200 134512640 135215973 4294956304 18446744073709551615 134761684 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 1451 751 361 171 0 376 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5804

[startup+0.301247 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 10942
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=14204 CPUtime=0.26
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 3291 826 0 0 22 0 4 0 22 0 1 0 57908841 14544896 2584 996147200 134512640 135215973 4294956304 18446744073709551615 134764319 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 3551 2584 369 171 0 2476 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 14204

[startup+0.701291 s]
/proc/loadavg: 2.00 2.01 2.00 4/72 10942
/proc/meminfo: memFree=1594200/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=41380 CPUtime=0.67
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 9401 826 0 0 59 4 4 0 25 0 1 0 57908841 42373120 8694 996147200 134512640 135215973 4294956304 18446744073709551615 4159198763 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 10345 8694 369 171 0 9270 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 41380

[startup+1.50138 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1556176/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=44812 CPUtime=1.46
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 11038 826 0 0 137 5 4 0 25 0 1 0 57908841 45887488 10331 996147200 134512640 135215973 4294956304 18446744073709551615 134764567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 11203 10331 369 171 0 10128 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 44812

[startup+3.10155 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1547728/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=50396 CPUtime=3.04
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 12468 826 0 0 295 5 4 0 25 0 1 0 57908841 51605504 11761 996147200 134512640 135215973 4294956304 18446744073709551615 134764574 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 12599 11761 369 171 0 11524 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 50396

[startup+6.3019 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1545744/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=51188 CPUtime=6.21
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 12670 826 0 0 612 5 4 0 25 0 1 0 57908841 52416512 11963 996147200 134512640 135215973 4294956304 18446744073709551615 134524420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 12797 11963 369 171 0 11722 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 51188

[startup+12.7026 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1539344/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=54296 CPUtime=12.56
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 13440 826 0 0 1246 6 4 0 25 0 1 0 57908841 55599104 12733 996147200 134512640 135215973 4294956304 18446744073709551615 8606244 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 13574 12733 369 171 0 12499 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 54296

[startup+25.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1528656/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=60020 CPUtime=25.23
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 14876 826 0 0 2511 8 4 0 25 0 1 0 57908841 61460480 14169 996147200 134512640 135215973 4294956304 18446744073709551615 134764641 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 15005 14169 369 171 0 13930 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 60020

[startup+51.1017 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 10948
/proc/meminfo: memFree=1453328/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=50.62
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42090 826 0 0 5035 23 4 0 25 0 1 0 57908841 132861952 29494 996147200 134512640 135215973 4294956304 18446744073709551615 135094972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 32437 29494 406 171 0 31362 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 129748

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 10948
/proc/meminfo: memFree=1428368/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=101.43
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42110 826 0 0 10116 23 4 0 25 0 1 0 57908841 132861952 29514 996147200 134512640 135215973 4294956304 18446744073709551615 134590106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10942/statm: 32437 29514 406 171 0 31362 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 129748

[startup+162.302 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496720/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=161.14
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42129 826 0 0 16084 26 4 0 25 0 1 0 57908841 132861952 29533 996147200 134512640 135215973 4294956304 18446744073709551615 135094328 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29533 406 171 0 31362 0
Current children cumulated CPU time (s) 161.14
Current children cumulated vsize (KiB) 129748

[startup+222.301 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1496272/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=221.11
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42147 826 0 0 22081 26 4 0 25 0 1 0 57908841 132861952 29551 996147200 134512640 135215973 4294956304 18446744073709551615 134591585 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29551 406 171 0 31362 0
Current children cumulated CPU time (s) 221.11
Current children cumulated vsize (KiB) 129748

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1495760/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=281.09
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42167 826 0 0 28079 26 4 0 25 0 1 0 57908841 132861952 29571 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29571 406 171 0 31362 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 129748

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1495120/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=341.07
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42186 826 0 0 34077 26 4 0 25 0 1 0 57908841 132861952 29590 996147200 134512640 135215973 4294956304 18446744073709551615 134597628 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29590 406 171 0 31362 0
Current children cumulated CPU time (s) 341.07
Current children cumulated vsize (KiB) 129748

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1494544/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=401.04
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42205 826 0 0 40074 26 4 0 25 0 1 0 57908841 132861952 29609 996147200 134512640 135215973 4294956304 18446744073709551615 134585736 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29609 406 171 0 31362 0
Current children cumulated CPU time (s) 401.04
Current children cumulated vsize (KiB) 129748

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1493712/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=461.02
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42224 826 0 0 46072 26 4 0 25 0 1 0 57908841 132861952 29628 996147200 134512640 135215973 4294956304 18446744073709551615 4158960150 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29628 406 171 0 31362 0
Current children cumulated CPU time (s) 461.02
Current children cumulated vsize (KiB) 129748

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1493584/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=521
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42243 826 0 0 52070 26 4 0 25 0 1 0 57908841 132861952 29647 996147200 134512640 135215973 4294956304 18446744073709551615 4158960150 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29647 406 171 0 31362 0
Current children cumulated CPU time (s) 521
Current children cumulated vsize (KiB) 129748

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1492944/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=580.98
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42279 826 0 0 58068 26 4 0 25 0 1 0 57908841 132861952 29683 996147200 134512640 135215973 4294956304 18446744073709551615 135096358 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29683 406 171 0 31362 0
Current children cumulated CPU time (s) 580.98
Current children cumulated vsize (KiB) 129748

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11245
/proc/meminfo: memFree=1492368/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=640.96
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42294 826 0 0 64066 26 4 0 25 0 1 0 57908841 132861952 29698 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29698 406 171 0 31362 0
Current children cumulated CPU time (s) 640.96

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

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1489936/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=820.88
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42337 826 0 0 82058 26 4 0 25 0 1 0 57908841 132861952 29741 996147200 134512640 135215973 4294956304 18446744073709551615 135094922 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29741 406 171 0 31362 0
Current children cumulated CPU time (s) 820.88
Current children cumulated vsize (KiB) 129748

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1489552/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=880.86
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42356 826 0 0 88056 26 4 0 25 0 1 0 57908841 132861952 29760 996147200 134512640 135215973 4294956304 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29760 406 171 0 31362 0
Current children cumulated CPU time (s) 880.86
Current children cumulated vsize (KiB) 129748

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1488976/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=940.84
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42375 826 0 0 94054 26 4 0 25 0 1 0 57908841 132861952 29779 996147200 134512640 135215973 4294956304 18446744073709551615 134600789 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29779 406 171 0 31362 0
Current children cumulated CPU time (s) 940.84
Current children cumulated vsize (KiB) 129748

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1488464/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1000.81
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42394 826 0 0 100051 26 4 0 25 0 1 0 57908841 132861952 29798 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29798 406 171 0 31362 0
Current children cumulated CPU time (s) 1000.81
Current children cumulated vsize (KiB) 129748

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1487760/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1060.79
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42412 826 0 0 106049 26 4 0 25 0 1 0 57908841 132861952 29816 996147200 134512640 135215973 4294956304 18446744073709551615 134585723 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29816 406 171 0 31362 0
Current children cumulated CPU time (s) 1060.79
Current children cumulated vsize (KiB) 129748

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1487248/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1120.77
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42431 826 0 0 112047 26 4 0 25 0 1 0 57908841 132861952 29835 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29835 406 171 0 31362 0
Current children cumulated CPU time (s) 1120.77
Current children cumulated vsize (KiB) 129748

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11247
/proc/meminfo: memFree=1486672/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1180.75
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42449 826 0 0 118045 26 4 0 25 0 1 0 57908841 132861952 29853 996147200 134512640 135215973 4294956304 18446744073709551615 134585800 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29853 406 171 0 31362 0
Current children cumulated CPU time (s) 1180.75
Current children cumulated vsize (KiB) 129748

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 11253
/proc/meminfo: memFree=1484088/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1240.73
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42467 826 0 0 124042 27 4 0 25 0 1 0 57908841 132861952 29871 996147200 134512640 135215973 4294956304 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29871 406 171 0 31362 0
Current children cumulated CPU time (s) 1240.73
Current children cumulated vsize (KiB) 129748

[startup+1302.3 s]
/proc/loadavg: 2.15 2.02 2.01 4/81 11543
/proc/meminfo: memFree=1479704/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1300.44
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42487 826 0 0 130013 27 4 0 25 0 1 0 57908841 132861952 29891 996147200 134512640 135215973 4294956304 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29891 406 171 0 31362 0
Current children cumulated CPU time (s) 1300.44
Current children cumulated vsize (KiB) 129748

[startup+1362.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/73 11729
/proc/meminfo: memFree=1482056/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1357.95
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42504 826 0 0 135762 29 4 0 25 0 1 0 57908841 132861952 29908 996147200 134512640 135215973 4294956304 18446744073709551615 134585741 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29908 406 171 0 31362 0
Current children cumulated CPU time (s) 1357.95
Current children cumulated vsize (KiB) 129748

[startup+1422.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 11729
/proc/meminfo: memFree=1481928/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1417.93
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42523 826 0 0 141760 29 4 0 25 0 1 0 57908841 132861952 29927 996147200 134512640 135215973 4294956304 18446744073709551615 135096263 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29927 406 171 0 31362 0
Current children cumulated CPU time (s) 1417.93
Current children cumulated vsize (KiB) 129748

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 11729
/proc/meminfo: memFree=1481608/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1477.9
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42542 826 0 0 147757 29 4 0 25 0 1 0 57908841 132861952 29946 996147200 134512640 135215973 4294956304 18446744073709551615 134585666 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29946 406 171 0 31362 0
Current children cumulated CPU time (s) 1477.9
Current children cumulated vsize (KiB) 129748

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11729
/proc/meminfo: memFree=1481288/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1537.88
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42560 826 0 0 153755 29 4 0 25 0 1 0 57908841 132861952 29964 996147200 134512640 135215973 4294956304 18446744073709551615 134589807 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29964 406 171 0 31362 0
Current children cumulated CPU time (s) 1537.88
Current children cumulated vsize (KiB) 129748

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1481032/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1597.86
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42579 826 0 0 159753 29 4 0 25 0 1 0 57908841 132861952 29983 996147200 134512640 135215973 4294956304 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29983 406 171 0 31362 0
Current children cumulated CPU time (s) 1597.86
Current children cumulated vsize (KiB) 129748

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1480592/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1657.84
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42595 826 0 0 165751 29 4 0 25 0 1 0 57908841 132861952 29999 996147200 134512640 135215973 4294956304 18446744073709551615 135096312 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 29999 406 171 0 31362 0
Current children cumulated CPU time (s) 1657.84
Current children cumulated vsize (KiB) 129748

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1480016/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1717.82
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42615 826 0 0 171749 29 4 0 25 0 1 0 57908841 132861952 30019 996147200 134512640 135215973 4294956304 18446744073709551615 134600888 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 30019 406 171 0 31362 0
Current children cumulated CPU time (s) 1717.82
Current children cumulated vsize (KiB) 129748

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1479440/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1777.8
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42616 826 0 0 177747 29 4 0 25 0 1 0 57908841 132861952 30020 996147200 134512640 135215973 4294956304 18446744073709551615 134585800 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 30020 406 171 0 31362 0
Current children cumulated CPU time (s) 1777.8
Current children cumulated vsize (KiB) 129748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11729
/proc/meminfo: memFree=1479184/2055920 swapFree=4192812/4192956
[pid=10942] ppid=10940 vsize=129748 CPUtime=1800.09
/proc/10942/stat : 10942 (pcs.big) R 10940 10942 9001 0 -1 4194304 42632 826 0 0 179976 29 4 0 25 0 1 0 57908841 132861952 30036 996147200 134512640 135215973 4294956304 18446744073709551615 135096263 0 0 4096 0 0 0 0 17 0 0 0
/proc/10942/statm: 32437 30036 406 171 0 31362 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 129748

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): 1804.63
CPU time (s): 1800.14
CPU user time (s): 1799.81
CPU system time (s): 0.32395
CPU usage (%): 99.7513
Max. virtual memory (cumulated for all children) (KiB): 129748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43458
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= 9733

runsolver used 1.59176 second user time and 5.03923 second system time

The end

Launcher Data

Begin job on node21 at 2009-07-16 03:40:24
IDJOB=2069460
IDBENCH=55062
IDSOLVER=734
FILE ID=node21/2069460-1247708423
PBS_JOBID= 9521266
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/pseudo/mps/normalized-mps-aflow40b.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069460-1247708423/watcher-2069460-1247708423 -o /tmp/evaluation-result-2069460-1247708423/solver-2069460-1247708423 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 213968093 HOME/instance-2069460-1247708423.xml

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

MD5SUM BENCH= 820a621712537d81d4b78638f0edfa97
RANDOM SEED=213968093

node21.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		: 3000.240
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		: 3000.240
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:       1594680 kB
Buffers:         60680 kB
Cached:         288296 kB
SwapCached:          0 kB
Active:          81948 kB
Inactive:       303856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11468 kB
Writeback:           0 kB
Mapped:          48412 kB
Slab:            60952 kB
Committed_AS:   473604 kB
PageTables:       1764 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 node21 at 2009-07-16 04:10:30