Trace number 2059032

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) 1800.09 1806.27

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-1_ext.xml
MD5SUM79e6a324f7cdeb5e62d757131dbe1778
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 benchmark86.6008
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.04	c Seed is 1490597871
0.00/0.04	c Constructing HOME/instance-2059032-1247694454.xml  with 70862 constraints
0.26/0.31	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-2059032-1247694454/watcher-2059032-1247694454 -o /tmp/evaluation-result-2059032-1247694454/solver-2059032-1247694454 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1490597871 HOME/instance-2059032-1247694454.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: 1.95 1.07 0.43 3/72 14765
/proc/meminfo: memFree=1169016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=5356 CPUtime=0
/proc/14765/stat : 14765 (pcssolve) R 14763 14765 14616 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56508846 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 273653302603 0 0 4100 65536 0 0 0 17 1 0 0
/proc/14765/statm: 1339 233 194 169 0 50 0

[startup+0.213512 s]
/proc/loadavg: 1.95 1.07 0.43 3/72 14765
/proc/meminfo: memFree=1169016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=11092 CPUtime=0.18
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 2864 824 0 0 17 1 0 0 19 0 1 0 56508846 11358208 1956 996147200 134512640 135095119 4294956304 18446744073709551615 4159198594 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 2773 1956 367 142 0 1727 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 11092

[startup+0.30252 s]
/proc/loadavg: 1.95 1.07 0.43 3/72 14765
/proc/meminfo: memFree=1169016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=15904 CPUtime=0.26
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4225 824 0 0 25 1 0 0 19 0 1 0 56508846 16285696 2739 996147200 134512640 135095119 4294956304 18446744073709551615 4159752744 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 3976 2739 367 142 0 2930 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 15904

[startup+0.40253 s]
/proc/loadavg: 1.95 1.07 0.43 3/72 14765
/proc/meminfo: memFree=1169016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=16068 CPUtime=0.36
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4292 824 0 0 35 1 0 0 20 0 1 0 56508846 16453632 2806 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4017 2806 378 142 0 2971 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 16068

[startup+0.702548 s]
/proc/loadavg: 1.95 1.07 0.43 3/72 14765
/proc/meminfo: memFree=1169016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=16068 CPUtime=0.66
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4322 824 0 0 65 1 0 0 23 0 1 0 56508846 16453632 2836 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4017 2836 378 142 0 2971 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 16068

[startup+1.5016 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 14771
/proc/meminfo: memFree=1158576/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=16196 CPUtime=1.45
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4362 824 0 0 144 1 0 0 25 0 1 0 56508846 16584704 2876 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4049 2876 378 142 0 3003 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 16196

[startup+3.10171 s]
/proc/loadavg: 1.95 1.07 0.43 3/73 14771
/proc/meminfo: memFree=1157808/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=16584 CPUtime=3.04
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4485 824 0 0 303 1 0 0 25 0 1 0 56508846 16982016 2966 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4146 2966 378 142 0 3100 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 16584

[startup+6.30192 s]
/proc/loadavg: 1.96 1.08 0.44 3/73 14771
/proc/meminfo: memFree=1155312/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=17864 CPUtime=6.21
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 4928 824 0 0 619 2 0 0 25 0 1 0 56508846 18292736 3344 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 4466 3344 378 142 0 3420 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 17864

[startup+12.7013 s]
/proc/loadavg: 1.96 1.10 0.44 3/73 14771
/proc/meminfo: memFree=1150000/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=20424 CPUtime=12.55
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 5782 824 0 0 1252 3 0 0 25 0 1 0 56508846 20914176 4069 996147200 134512640 135095119 4294956304 18446744073709551615 134606482 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 5106 4069 378 142 0 4060 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 20424

[startup+25.5062 s]
/proc/loadavg: 1.97 1.14 0.47 3/73 14771
/proc/meminfo: memFree=1140400/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=25032 CPUtime=25.24
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 7301 824 0 0 2519 5 0 0 25 0 1 0 56508846 25632768 5331 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 6258 5331 378 142 0 5212 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 25032

[startup+51.1029 s]
/proc/loadavg: 1.98 1.21 0.51 3/73 14771
/proc/meminfo: memFree=1121072/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=39896 CPUtime=50.61
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 11700 824 0 0 5053 8 0 0 25 0 1 0 56508846 40853504 8063 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 9974 8063 378 142 0 8928 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 39896

[startup+102.301 s]
/proc/loadavg: 1.99 1.33 0.58 3/73 14771
/proc/meminfo: memFree=1076016/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=53592 CPUtime=101.34
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 16222 824 0 0 10121 13 0 0 25 0 1 0 56508846 54878208 11560 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 13398 11560 378 142 0 12352 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 53592

[startup+162.302 s]
/proc/loadavg: 1.99 1.45 0.67 3/73 14771
/proc/meminfo: memFree=1052528/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=73816 CPUtime=160.8
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 22436 824 0 0 16060 20 0 0 25 0 1 0 56508846 75587584 15725 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 18454 15725 378 142 0 17408 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 73816

[startup+222.302 s]
/proc/loadavg: 1.99 1.55 0.75 3/73 14771
/proc/meminfo: memFree=1015728/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=105332 CPUtime=220.27
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 31560 824 0 0 22001 26 0 0 25 0 1 0 56508846 107859968 22543 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 26333 22543 378 142 0 25287 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 105332

[startup+282.302 s]
/proc/loadavg: 1.99 1.63 0.83 3/73 14773
/proc/meminfo: memFree=998064/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=105332 CPUtime=279.72
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 32454 824 0 0 27945 27 0 0 25 0 1 0 56508846 107859968 23437 996147200 134512640 135095119 4294956304 18446744073709551615 134617221 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 26333 23437 378 142 0 25287 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 105332

[startup+342.306 s]
/proc/loadavg: 1.99 1.69 0.90 3/73 14773
/proc/meminfo: memFree=970672/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=130932 CPUtime=339.19
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 39748 824 0 0 33885 34 0 0 25 0 1 0 56508846 134074368 26634 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 32733 26634 378 142 0 31687 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 130932

[startup+402.302 s]
/proc/loadavg: 1.99 1.74 0.96 3/73 14773
/proc/meminfo: memFree=944112/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=141172 CPUtime=398.64
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 43158 824 0 0 39826 38 0 0 25 0 1 0 56508846 144560128 30044 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 35293 30044 378 142 0 34247 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 141172

[startup+462.302 s]
/proc/loadavg: 1.99 1.79 1.02 3/73 14773
/proc/meminfo: memFree=918768/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=151540 CPUtime=458.1
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 46597 824 0 0 45768 42 0 0 25 0 1 0 56508846 155176960 33483 996147200 134512640 135095119 4294956304 18446744073709551615 134615500 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 37885 33483 378 142 0 36839 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 151540

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.08 3/73 14773
/proc/meminfo: memFree=894576/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=161780 CPUtime=517.55
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 49967 824 0 0 51709 46 0 0 25 0 1 0 56508846 165662720 36853 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 40445 36853 378 142 0 39399 0
Current children cumulated CPU time (s) 517.55
Current children cumulated vsize (KiB) 161780

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.14 3/73 14773
/proc/meminfo: memFree=871472/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=171124 CPUtime=577.01
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 53041 824 0 0 57649 52 0 0 25 0 1 0 56508846 175230976 39927 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14765/statm: 42781 39927 378 142 0 41735 0
Current children cumulated CPU time (s) 577.01
Current children cumulated vsize (KiB) 171124

[startup+642.302 s]
/proc/loadavg: 1.99 1.88 1.19 3/73 14804
/proc/meminfo: memFree=991408/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=180084 CPUtime=636.58
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 56014 824 0 0 63600 58 0 0 25 0 1 0 56508846 184406016 42900 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 45021 42900 378 142 0 43975 0
Current children cumulated CPU time (s) 636.58
Current children cumulated vsize (KiB) 180084

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.93 1.32 3/73 14841
/proc/meminfo: memFree=944424/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=291504 CPUtime=816.45
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 85827 824 0 0 81571 74 0 0 25 0 1 0 56508846 298500096 60423 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 72876 60423 378 142 0 71830 0
Current children cumulated CPU time (s) 816.45
Current children cumulated vsize (KiB) 291504

[startup+882.302 s]
/proc/loadavg: 1.99 1.94 1.36 3/73 14841
/proc/meminfo: memFree=906920/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=291504 CPUtime=876.44
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 86432 824 0 0 87569 75 0 0 25 0 1 0 56508846 298500096 61028 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 72876 61028 378 142 0 71830 0
Current children cumulated CPU time (s) 876.44
Current children cumulated vsize (KiB) 291504

[startup+942.301 s]
/proc/loadavg: 1.99 1.95 1.40 3/73 14841
/proc/meminfo: memFree=876904/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=291504 CPUtime=936.4
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 87052 824 0 0 93565 75 0 0 25 0 1 0 56508846 298500096 61648 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 72876 61648 378 142 0 71830 0
Current children cumulated CPU time (s) 936.4
Current children cumulated vsize (KiB) 291504

[startup+1002.31 s]
/proc/loadavg: 1.99 1.95 1.43 3/73 14841
/proc/meminfo: memFree=842024/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=291504 CPUtime=996.39
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 87710 824 0 0 99563 76 0 0 25 0 1 0 56508846 298500096 62306 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 72876 62306 378 142 0 71830 0
Current children cumulated CPU time (s) 996.39
Current children cumulated vsize (KiB) 291504

[startup+1062.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 14841
/proc/meminfo: memFree=808680/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=291504 CPUtime=1056.36
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 88352 824 0 0 105559 77 0 0 25 0 1 0 56508846 298500096 62948 996147200 134512640 135095119 4294956304 18446744073709551615 134840872 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 72876 62948 378 142 0 71830 0
Current children cumulated CPU time (s) 1056.36
Current children cumulated vsize (KiB) 291504

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 14841
/proc/meminfo: memFree=773360/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=297776 CPUtime=1116.34
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 90598 824 0 0 111554 80 0 0 25 0 1 0 56508846 304922624 65194 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 74444 65194 378 142 0 73398 0
Current children cumulated CPU time (s) 1116.34
Current children cumulated vsize (KiB) 297776

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 14841
/proc/meminfo: memFree=733104/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=305840 CPUtime=1176.31
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 93246 824 0 0 117549 82 0 0 25 0 1 0 56508846 313180160 67842 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 76460 67842 378 142 0 75414 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 305840

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 14841
/proc/meminfo: memFree=700080/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=313520 CPUtime=1236.3
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 95767 824 0 0 123544 86 0 0 25 0 1 0 56508846 321044480 70363 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 78380 70363 378 142 0 77334 0
Current children cumulated CPU time (s) 1236.3
Current children cumulated vsize (KiB) 313520

[startup+1302.3 s]
/proc/loadavg: 2.05 1.99 1.58 3/73 14841
/proc/meminfo: memFree=666800/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=321840 CPUtime=1296.28
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 98487 824 0 0 129538 90 0 0 25 0 1 0 56508846 329564160 73083 996147200 134512640 135095119 4294956304 18446744073709551615 134617070 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 80460 73083 378 142 0 79414 0
Current children cumulated CPU time (s) 1296.28
Current children cumulated vsize (KiB) 321840

[startup+1362.3 s]
/proc/loadavg: 2.13 2.02 1.62 3/73 14841
/proc/meminfo: memFree=630192/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=330544 CPUtime=1356.25
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 101273 824 0 0 135532 93 0 0 25 0 1 0 56508846 338477056 75869 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 82636 75869 378 142 0 81590 0
Current children cumulated CPU time (s) 1356.25
Current children cumulated vsize (KiB) 330544

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 1.64 3/73 14841
/proc/meminfo: memFree=596912/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=338228 CPUtime=1416.23
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 103777 824 0 0 141526 97 0 0 25 0 1 0 56508846 346345472 78373 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 84557 78373 378 142 0 83511 0
Current children cumulated CPU time (s) 1416.23
Current children cumulated vsize (KiB) 338228

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.66 3/73 14841
/proc/meminfo: memFree=560560/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=346420 CPUtime=1476.21
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 106449 824 0 0 147520 101 0 0 25 0 1 0 56508846 354734080 81045 996147200 134512640 135095119 4294956304 18446744073709551615 134641657 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 86605 81045 378 142 0 85559 0
Current children cumulated CPU time (s) 1476.21
Current children cumulated vsize (KiB) 346420

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.67 3/73 14841
/proc/meminfo: memFree=525808/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=354612 CPUtime=1536.2
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 109101 824 0 0 153516 104 0 0 25 0 1 0 56508846 363122688 83697 996147200 134512640 135095119 4294956304 18446744073709551615 134582585 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 88653 83697 378 142 0 87607 0
Current children cumulated CPU time (s) 1536.2
Current children cumulated vsize (KiB) 354612

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/73 14841
/proc/meminfo: memFree=491568/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=362548 CPUtime=1596.17
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 111695 824 0 0 159509 108 0 0 25 0 1 0 56508846 371249152 86291 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 90637 86291 378 142 0 89591 0
Current children cumulated CPU time (s) 1596.17
Current children cumulated vsize (KiB) 362548

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.71 3/73 14841
/proc/meminfo: memFree=457904/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=370612 CPUtime=1656.15
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 114282 824 0 0 165505 110 0 0 25 0 1 0 56508846 379506688 88878 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 92653 88878 378 142 0 91607 0
Current children cumulated CPU time (s) 1656.15
Current children cumulated vsize (KiB) 370612

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/73 14841
/proc/meminfo: memFree=425904/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=378292 CPUtime=1716.13
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 116804 824 0 0 171500 113 0 0 25 0 1 0 56508846 387371008 91400 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 94573 91400 378 142 0 93527 0
Current children cumulated CPU time (s) 1716.13
Current children cumulated vsize (KiB) 378292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 14841
/proc/meminfo: memFree=389744/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=385588 CPUtime=1776.11
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 119189 824 0 0 177495 116 0 0 25 0 1 0 56508846 394842112 93785 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 96397 93785 378 142 0 95351 0
Current children cumulated CPU time (s) 1776.11
Current children cumulated vsize (KiB) 385588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.2 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 14841
/proc/meminfo: memFree=375536/2055920 swapFree=4192812/4192956
[pid=14765] ppid=14763 vsize=388532 CPUtime=1800.01
/proc/14765/stat : 14765 (pcs.small) R 14763 14765 14616 0 -1 4194304 120127 824 0 0 179884 117 0 0 25 0 1 0 56508846 397856768 94723 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14765/statm: 97133 94723 378 142 0 96087 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 388532

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): 1806.27
CPU time (s): 1800.09
CPU user time (s): 1798.85
CPU system time (s): 1.23981
CPU usage (%): 99.6579
Max. virtual memory (cumulated for all children) (KiB): 388532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.23981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120951
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= 17925

runsolver used 2.66559 second user time and 5.53016 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-15 23:47:34
IDJOB=2059032
IDBENCH=53545
IDSOLVER=734
FILE ID=node52/2059032-1247694454
PBS_JOBID= 9521209
Free space on /tmp= 66188 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-1_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059032-1247694454/watcher-2059032-1247694454 -o /tmp/evaluation-result-2059032-1247694454/solver-2059032-1247694454 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1490597871 HOME/instance-2059032-1247694454.xml

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

MD5SUM BENCH= 79e6a324f7cdeb5e62d757131dbe1778
RANDOM SEED=1490597871

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1169624 kB
Buffers:         77368 kB
Cached:         618136 kB
SwapCached:          0 kB
Active:         293404 kB
Inactive:       520484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169624 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:         129868 kB
Slab:            57548 kB
Committed_AS:   749008 kB
PageTables:       2104 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= 66188 MiB
End job on node52 at 2009-07-16 00:17:42