Trace number 2083396

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? (TO) 1800.14 1806.97

General information on the benchmark

Namecsp/fapp/fapp37/
normalized-fapp37-2250-9.xml
MD5SUMb43fc16fe95e90c7bd2840923bd352e6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.0451
Satisfiable
(Un)Satisfiability was proved
Number of variables2250
Number of constraints42699
Maximum constraint arity2
Maximum domain size998
Number of constraints which are defined in extension0
Number of constraints which are defined in intension42699
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c has big domains
0.00/0.02	c big-domain mode
0.00/0.02	c Seed is 27744363
0.00/0.02	c Constructing HOME/instance-2083396-1247723085.xml  with 269554 constraints
4.56/4.62	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-2083396-1247723085/watcher-2083396-1247723085 -o /tmp/evaluation-result-2083396-1247723085/solver-2083396-1247723085 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 27744363 HOME/instance-2083396-1247723085.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: 2.12 2.03 2.01 4/73 16141
/proc/meminfo: memFree=1315376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=5356 CPUtime=0
/proc/16141/stat : 16141 (pcssolve) S 16139 16141 14837 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 59373529 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16141/statm: 1339 242 201 169 0 50 0
[pid=16142] ppid=16141 vsize=5356 CPUtime=0
/proc/16142/stat : 16142 (pcssolve) R 16141 16141 14837 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 59373530 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224264776999 0 0 4096 0 0 0 0 17 1 0 0
/proc/16142/statm: 1339 243 202 169 0 50 0
[pid=16143] ppid=16141 vsize=3676 CPUtime=0
/proc/16143/stat : 16143 (grep) S 16141 16141 14837 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 59373530 3764224 121 996147200 4194304 4274172 548682069040 18446744073709551615 224264945746 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/16143/statm: 919 121 99 19 0 43 0

[startup+0.031677 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 16141
/proc/meminfo: memFree=1315376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=4492 CPUtime=0.02
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 776 670 0 0 0 0 1 1 20 0 1 0 59373529 4599808 407 996147200 134512640 135215973 4294956320 18446744073709551615 4159712689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 1123 407 360 171 0 48 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4492

[startup+0.101694 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 16141
/proc/meminfo: memFree=1315376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=7004 CPUtime=0.09
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 1418 670 0 0 7 0 1 1 21 0 1 0 59373529 7172096 964 996147200 134512640 135215973 4294956320 18446744073709551615 134763506 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 1751 964 386 171 0 676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7004

[startup+0.301725 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 16141
/proc/meminfo: memFree=1315376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=13424 CPUtime=0.29
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 3259 670 0 0 26 1 1 1 23 0 1 0 59373529 13746176 2282 996147200 134512640 135215973 4294956320 18446744073709551615 6983164 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 3356 2282 386 171 0 2281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13424

[startup+0.7018 s]
/proc/loadavg: 2.12 2.03 2.01 4/73 16141
/proc/meminfo: memFree=1315376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=23568 CPUtime=0.69
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 6756 670 0 0 64 3 1 1 25 0 1 0 59373529 24133632 4162 996147200 134512640 135215973 4294956320 18446744073709551615 134584378 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 5892 4163 386 171 0 4817 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23568

[startup+1.50295 s]
/proc/loadavg: 2.12 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1294504/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=43316 CPUtime=1.48
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 13379 670 0 0 141 5 1 1 25 0 1 0 59373529 44355584 8164 996147200 134512640 135215973 4294956320 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 10829 8164 386 171 0 9754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43316

[startup+3.10125 s]
/proc/loadavg: 2.12 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1272744/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=82360 CPUtime=3.08
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 26486 670 0 0 295 11 1 1 25 0 1 0 59373529 84336640 16018 996147200 134512640 135215973 4294956320 18446744073709551615 134608549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 20590 16018 386 171 0 19515 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82360

[startup+6.30184 s]
/proc/loadavg: 2.11 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1200040/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=129284 CPUtime=6.26
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 47063 670 0 0 603 21 1 1 25 0 1 0 59373529 132386816 29000 996147200 134512640 135215973 4294956320 18446744073709551615 134597431 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 32321 29000 410 171 0 31246 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 129284

[startup+12.701 s]
/proc/loadavg: 2.10 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1199592/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=130120 CPUtime=12.64
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 47342 670 0 0 1241 21 1 1 25 0 1 0 59373529 133242880 29121 996147200 134512640 135215973 4294956320 18446744073709551615 134599868 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 32530 29121 410 171 0 31455 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 130120

[startup+25.5014 s]
/proc/loadavg: 2.08 2.03 2.01 3/74 16146
/proc/meminfo: memFree=1198376/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=130952 CPUtime=25.38
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 47745 670 0 0 2515 21 1 1 25 0 1 0 59373529 134094848 29315 996147200 134512640 135215973 4294956320 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 32738 29315 410 171 0 31663 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 130952

[startup+51.1012 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 16146
/proc/meminfo: memFree=1191528/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=136576 CPUtime=50.87
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 49530 670 0 0 5063 22 1 1 25 0 1 0 59373529 139853824 30683 996147200 134512640 135215973 4294956320 18446744073709551615 134599830 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 34144 30683 410 171 0 33069 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 136576

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/74 16146
/proc/meminfo: memFree=1172200/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=151388 CPUtime=101.86
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 53901 670 0 0 10160 24 1 1 25 0 1 0 59373529 155021312 34221 996147200 134512640 135215973 4294956320 18446744073709551615 134591365 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 37847 34221 410 171 0 36772 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 151388

[startup+162.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 16146
/proc/meminfo: memFree=1164264/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=151388 CPUtime=161.62
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 54015 670 0 0 16136 24 1 1 25 0 1 0 59373529 155021312 34335 996147200 134512640 135215973 4294956320 18446744073709551615 134599873 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 37847 34335 410 171 0 36772 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 151388

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 16146
/proc/meminfo: memFree=1151080/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=162664 CPUtime=221.37
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 58048 670 0 0 22109 26 1 1 25 0 1 0 59373529 166567936 35799 996147200 134512640 135215973 4294956320 18446744073709551615 134585786 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 40666 35799 413 171 0 39591 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 162664

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16146
/proc/meminfo: memFree=1143912/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=162796 CPUtime=281.12
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 74297 670 0 0 28080 30 1 1 25 0 1 0 59373529 166703104 36228 996147200 134512640 135215973 4294956320 18446744073709551615 134585720 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 40699 36228 413 171 0 39624 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 162796

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16146
/proc/meminfo: memFree=1113384/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=180368 CPUtime=340.88
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 79371 670 0 0 34054 32 1 1 25 0 1 0 59373529 184696832 40624 996147200 134512640 135215973 4294956320 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 45092 40624 413 171 0 44017 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 180368

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16146
/proc/meminfo: memFree=1103656/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=189752 CPUtime=400.63
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 82860 670 0 0 40028 33 1 1 25 0 1 0 59373529 194306048 42983 996147200 134512640 135215973 4294956320 18446744073709551615 134585601 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 47438 42983 413 171 0 46363 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 189752

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1103528/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=189752 CPUtime=460.38
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 83992 670 0 0 46002 34 1 1 25 0 1 0 59373529 194306048 42985 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 47438 42985 413 171 0 46363 0
Current children cumulated CPU time (s) 460.38
Current children cumulated vsize (KiB) 189752

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1100264/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=193184 CPUtime=520.13
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 85296 670 0 0 51977 34 1 1 25 0 1 0 59373529 197820416 43837 996147200 134512640 135215973 4294956320 18446744073709551615 134585409 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 48296 43837 413 171 0 47221 0
Current children cumulated CPU time (s) 520.13
Current children cumulated vsize (KiB) 193184

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1090024/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=200444 CPUtime=579.89
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 88080 670 0 0 57951 36 1 1 25 0 1 0 59373529 205254656 46395 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 50111 46395 413 171 0 49036 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 200444

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16148
/proc/meminfo: memFree=1067048/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=226956 CPUtime=639.65

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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16188
/proc/meminfo: memFree=1165280/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311036 CPUtime=878.64
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 147707 670 0 0 87803 59 1 1 25 0 1 0 59373529 318500864 68235 996147200 134512640 135215973 4294956320 18446744073709551615 134585600 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77759 68235 413 171 0 76684 0
Current children cumulated CPU time (s) 878.64
Current children cumulated vsize (KiB) 311036

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16188
/proc/meminfo: memFree=1153568/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311036 CPUtime=938.41
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 148611 670 0 0 93779 60 1 1 25 0 1 0 59373529 318500864 68235 996147200 134512640 135215973 4294956320 18446744073709551615 134585388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77759 68235 413 171 0 76684 0
Current children cumulated CPU time (s) 938.41
Current children cumulated vsize (KiB) 311036

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 16195
/proc/meminfo: memFree=1130328/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311196 CPUtime=998.16
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 149517 670 0 0 99754 60 1 1 25 0 1 0 59373529 318664704 68237 996147200 134512640 135215973 4294956320 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77799 68237 413 171 0 76724 0
Current children cumulated CPU time (s) 998.16
Current children cumulated vsize (KiB) 311196

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 16195
/proc/meminfo: memFree=1116184/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311196 CPUtime=1057.93
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 149769 670 0 0 105730 61 1 1 25 0 1 0 59373529 318664704 68263 996147200 134512640 135215973 4294956320 18446744073709551615 134583653 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77799 68263 413 171 0 76724 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 311196

[startup+1122.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 16195
/proc/meminfo: memFree=936728/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311196 CPUtime=1117.69
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 150447 670 0 0 111706 61 1 1 25 0 1 0 59373529 318664704 68263 996147200 134512640 135215973 4294956320 18446744073709551615 134597615 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77799 68263 413 171 0 76724 0
Current children cumulated CPU time (s) 1117.69
Current children cumulated vsize (KiB) 311196

[startup+1182.3 s]
/proc/loadavg: 2.18 2.08 2.02 3/84 16195
/proc/meminfo: memFree=696472/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=311196 CPUtime=1177.45
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 173500 670 0 0 117673 70 1 1 25 0 1 0 59373529 318664704 68264 996147200 134512640 135215973 4294956320 18446744073709551615 134969647 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 77799 68264 413 171 0 76724 0
Current children cumulated CPU time (s) 1177.45
Current children cumulated vsize (KiB) 311196

[startup+1242.3 s]
/proc/loadavg: 2.23 2.11 2.03 4/83 16195
/proc/meminfo: memFree=408344/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=383604 CPUtime=1237.2
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 192265 670 0 0 123641 77 1 1 25 0 1 0 59373529 392810496 86351 996147200 134512640 135215973 4294956320 18446744073709551615 134583393 0 0 4096 0 0 0 0 17 1 0 0
/proc/16141/statm: 95901 86351 413 171 0 94826 0
Current children cumulated CPU time (s) 1237.2
Current children cumulated vsize (KiB) 383604

[startup+1302.3 s]
/proc/loadavg: 2.21 2.12 2.04 3/84 16237
/proc/meminfo: memFree=1026968/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=383700 CPUtime=1297.08
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 192976 670 0 0 129628 78 1 1 25 0 1 0 59373529 392908800 86380 996147200 134512640 135215973 4294956320 18446744073709551615 4158960004 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 95925 86380 413 171 0 94850 0
Current children cumulated CPU time (s) 1297.08
Current children cumulated vsize (KiB) 383700

[startup+1362.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/84 16237
/proc/meminfo: memFree=784088/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=383832 CPUtime=1357.05
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 193433 670 0 0 135625 78 1 1 25 0 1 0 59373529 393043968 86385 996147200 134512640 135215973 4294956320 18446744073709551615 135094347 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 95958 86385 413 171 0 94883 0
Current children cumulated CPU time (s) 1357.05
Current children cumulated vsize (KiB) 383832

[startup+1422.31 s]
/proc/loadavg: 2.20 2.13 2.05 3/84 16237
/proc/meminfo: memFree=557848/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=383784 CPUtime=1417.03
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 196383 670 0 0 141622 79 1 1 25 0 1 0 59373529 392994816 86397 996147200 134512640 135215973 4294956320 18446744073709551615 134585694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 95946 86397 413 171 0 94871 0
Current children cumulated CPU time (s) 1417.03
Current children cumulated vsize (KiB) 383784

[startup+1482.3 s]
/proc/loadavg: 2.30 2.16 2.06 3/84 16384
/proc/meminfo: memFree=1140944/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=383784 CPUtime=1476.71
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 197513 670 0 0 147589 80 1 1 25 0 1 0 59373529 392994816 86397 996147200 134512640 135215973 4294956320 18446744073709551615 134583528 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 95946 86397 413 171 0 94871 0
Current children cumulated CPU time (s) 1476.71
Current children cumulated vsize (KiB) 383784

[startup+1542.3 s]
/proc/loadavg: 2.19 2.15 2.06 3/74 16458
/proc/meminfo: memFree=997552/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=420240 CPUtime=1536.51
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 206865 670 0 0 153564 85 1 1 25 0 1 0 59373529 430325760 95490 996147200 134512640 135215973 4294956320 18446744073709551615 134583674 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 105060 95490 413 171 0 103985 0
Current children cumulated CPU time (s) 1536.51
Current children cumulated vsize (KiB) 420240

[startup+1602.3 s]
/proc/loadavg: 2.07 2.12 2.06 3/74 16489
/proc/meminfo: memFree=1010288/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463276 CPUtime=1596.29
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 218087 670 0 0 159538 89 1 1 25 0 1 0 59373529 474394624 106253 996147200 134512640 135215973 4294956320 18446744073709551615 134583640 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115819 106253 413 171 0 114744 0
Current children cumulated CPU time (s) 1596.29
Current children cumulated vsize (KiB) 463276

[startup+1662.3 s]
/proc/loadavg: 2.02 2.10 2.05 3/74 16489
/proc/meminfo: memFree=932016/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463412 CPUtime=1656.04
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 218783 670 0 0 165513 89 1 1 25 0 1 0 59373529 474533888 106271 996147200 134512640 135215973 4294956320 18446744073709551615 134970696 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115853 106271 413 171 0 114778 0
Current children cumulated CPU time (s) 1656.04
Current children cumulated vsize (KiB) 463412

[startup+1722.3 s]
/proc/loadavg: 2.01 2.08 2.05 3/74 16489
/proc/meminfo: memFree=931888/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463412 CPUtime=1715.8
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 219691 670 0 0 171488 90 1 1 25 0 1 0 59373529 474533888 106275 996147200 134512640 135215973 4294956320 18446744073709551615 134583442 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115853 106275 413 171 0 114778 0
Current children cumulated CPU time (s) 1715.8
Current children cumulated vsize (KiB) 463412

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/74 16489
/proc/meminfo: memFree=931568/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463412 CPUtime=1775.56
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 221066 670 0 0 177463 91 1 1 25 0 1 0 59373529 474533888 106294 996147200 134512640 135215973 4294956320 18446744073709551615 134583607 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115853 106294 413 171 0 114778 0
Current children cumulated CPU time (s) 1775.56
Current children cumulated vsize (KiB) 463412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.9 s]
/proc/loadavg: 2.00 2.05 2.04 3/74 16489
/proc/meminfo: memFree=931504/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463412 CPUtime=1800.06
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 221522 670 0 0 179913 91 1 1 25 0 1 0 59373529 474533888 106298 996147200 134512640 135215973 4294956320 18446744073709551615 134591795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115853 106298 413 171 0 114778 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 463412

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

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

[startup+1806.9 s]
/proc/loadavg: 2.00 2.05 2.04 3/74 16489
/proc/meminfo: memFree=931504/2055920 swapFree=4192812/4192956
[pid=16141] ppid=16139 vsize=463412 CPUtime=1800.06
/proc/16141/stat : 16141 (pcs.big) R 16139 16141 14837 0 -1 4194304 221522 670 0 0 179913 91 1 1 25 0 1 0 59373529 474533888 106298 996147200 134512640 135215973 4294956320 18446744073709551615 134591795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16141/statm: 115853 106298 413 171 0 114778 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 463412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.97
CPU time (s): 1800.14
CPU user time (s): 1799.14
CPU system time (s): 0.993848
CPU usage (%): 99.6215
Max. virtual memory (cumulated for all children) (KiB): 464316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222192
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= 35
involuntary context switches= 26020

runsolver used 1.9717 second user time and 4.63829 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 07:44:46
IDJOB=2083396
IDBENCH=57802
IDSOLVER=733
FILE ID=node82/2083396-1247723085
PBS_JOBID= 9521468
Free space on /tmp= 66304 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/fapp/fapp37/normalized-fapp37-2250-9.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2083396-1247723085/watcher-2083396-1247723085 -o /tmp/evaluation-result-2083396-1247723085/solver-2083396-1247723085 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 27744363 HOME/instance-2083396-1247723085.xml

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

MD5SUM BENCH= b43fc16fe95e90c7bd2840923bd352e6
RANDOM SEED=27744363

node82.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		: 3000.265
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		: 3000.265
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:       1315856 kB
Buffers:         75924 kB
Cached:         362132 kB
SwapCached:          0 kB
Active:         269700 kB
Inactive:       383616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7712 kB
Writeback:           0 kB
Mapped:         226840 kB
Slab:            71712 kB
Committed_AS:   740760 kB
PageTables:       2252 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= 66308 MiB
End job on node82 at 2009-07-16 08:14:55