Trace number 2081670

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) 1800.13 1814.14

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-10.xml
MD5SUMa1e64c0f46651e1a499cb740245cd60c
Bench Category2-ARY-INT (binary 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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1616
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
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
0.00/0.04	c Seed is 466848283
0.00/0.04	c Constructing HOME/instance-2081670-1247720173.xml  with 82480 constraints
1.25/1.37	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-2081670-1247720173/watcher-2081670-1247720173 -o /tmp/evaluation-result-2081670-1247720173/solver-2081670-1247720173 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 466848283 HOME/instance-2081670-1247720173.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: 1.94 2.01 1.99 4/72 13117
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=5260 CPUtime=0
/proc/13117/stat : 13117 (pcssolve) R 13115 13117 11603 0 -1 4194304 64 0 0 0 0 0 0 0 20 0 1 0 59084806 5386240 49 996147200 4194304 4889804 548682068800 18446744073709551615 259910599399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 1315 49 37 169 0 14 0

[startup+0.0160731 s]
/proc/loadavg: 1.94 2.01 1.99 4/72 13117
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=5356 CPUtime=0
/proc/13117/stat : 13117 (pcssolve) S 13115 13117 11603 0 -1 4194304 339 317 0 0 0 0 0 0 21 0 1 0 59084806 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13117/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101082 s]
/proc/loadavg: 1.94 2.01 1.99 4/72 13117
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=6416 CPUtime=0.07
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1274 658 0 0 7 0 0 0 18 0 1 0 59084806 6569984 831 996147200 134512640 135215973 4294956320 18446744073709551615 134823436 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 1604 831 388 171 0 529 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6416

[startup+0.301103 s]
/proc/loadavg: 1.94 2.01 1.99 4/72 13117
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=10972 CPUtime=0.27
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 2709 658 0 0 26 1 0 0 19 0 1 0 59084806 11235328 1802 996147200 134512640 135215973 4294956320 18446744073709551615 134524036 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 2743 1802 388 171 0 1668 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10972

[startup+0.701136 s]
/proc/loadavg: 1.94 2.01 1.99 4/72 13117
/proc/meminfo: memFree=1305760/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=20200 CPUtime=0.67
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 5724 658 0 0 64 3 0 0 23 0 1 0 59084806 20684800 3630 996147200 134512640 135215973 4294956320 18446744073709551615 134600165 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 5050 3630 388 171 0 3975 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20200

[startup+1.50222 s]
/proc/loadavg: 1.94 2.01 1.99 3/73 13122
/proc/meminfo: memFree=1286424/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=44520 CPUtime=1.46
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 14123 658 0 0 139 7 0 0 25 0 1 0 59084806 45588480 9175 996147200 134512640 135215973 4294956320 18446744073709551615 134902420 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 11130 9175 404 171 0 10055 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 44520

[startup+3.10137 s]
/proc/loadavg: 1.94 2.01 1.99 4/73 13122
/proc/meminfo: memFree=1259224/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=101576 CPUtime=3.04
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 28321 658 0 0 291 13 0 0 25 0 1 0 59084806 104013824 20144 996147200 134512640 135215973 4294956320 18446744073709551615 134916278 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 25394 20144 404 171 0 24319 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 101576

[startup+6.30167 s]
/proc/loadavg: 1.94 2.01 1.99 3/73 13122
/proc/meminfo: memFree=1237272/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=88392 CPUtime=6.22
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 29627 658 0 0 608 14 0 0 25 0 1 0 59084806 90513408 17293 996147200 134512640 135215973 4294956320 18446744073709551615 134902593 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 22098 17293 408 171 0 21023 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 88392

[startup+12.7013 s]
/proc/loadavg: 1.95 2.01 1.99 3/73 13122
/proc/meminfo: memFree=1232728/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=88392 CPUtime=12.56
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 36940 658 0 0 1239 17 0 0 25 0 1 0 59084806 90513408 19086 996147200 134512640 135215973 4294956320 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 22098 19086 408 171 0 21023 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 88392

[startup+25.5015 s]
/proc/loadavg: 1.96 2.01 1.99 3/73 13122
/proc/meminfo: memFree=1223896/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=88660 CPUtime=25.24
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 55674 658 0 0 2499 25 0 0 25 0 1 0 59084806 90787840 20018 996147200 134512640 135215973 4294956320 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 22165 20018 408 171 0 21090 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 88660

[startup+51.1019 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 13122
/proc/meminfo: memFree=1221272/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=89056 CPUtime=50.62
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 75120 658 0 0 5028 34 0 0 25 0 1 0 59084806 91193344 20144 996147200 134512640 135215973 4294956320 18446744073709551615 134982947 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 22264 20144 408 171 0 21189 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 89056

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13122
/proc/meminfo: memFree=1203800/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=90496 CPUtime=101.35
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 118312 658 0 0 10085 50 0 0 25 0 1 0 59084806 92667904 20458 996147200 134512640 135215973 4294956320 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 22624 20458 408 171 0 21549 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 90496

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13122
/proc/meminfo: memFree=1178840/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=135672 CPUtime=160.8
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 180692 658 0 0 16005 75 0 0 25 0 1 0 59084806 138928128 25820 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 33918 25820 408 171 0 32843 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 135672

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13122
/proc/meminfo: memFree=1173848/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=136728 CPUtime=220.25
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 223521 658 0 0 21930 95 0 0 25 0 1 0 59084806 140009472 26145 996147200 134512640 135215973 4294956320 18446744073709551615 134588260 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 34182 26145 408 171 0 33107 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 136728

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13122
/proc/meminfo: memFree=1168536/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=137764 CPUtime=279.71
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 269037 658 0 0 27855 116 0 0 25 0 1 0 59084806 141070336 26466 996147200 134512640 135215973 4294956320 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 34441 26466 408 171 0 33366 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 137764

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1160152/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=140060 CPUtime=339.17
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 293739 658 0 0 33788 129 0 0 25 0 1 0 59084806 143421440 26830 996147200 134512640 135215973 4294956320 18446744073709551615 4158960134 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 35015 26830 408 171 0 33940 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 140060

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1151576/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=141256 CPUtime=398.64
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 312262 658 0 0 39727 137 0 0 25 0 1 0 59084806 144646144 27206 996147200 134512640 135215973 4294956320 18446744073709551615 134902566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 35314 27206 408 171 0 34239 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 141256

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1143064/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=142292 CPUtime=458.1
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 367117 658 0 0 45650 160 0 0 25 0 1 0 59084806 145707008 27551 996147200 134512640 135215973 4294956320 18446744073709551615 134648297 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 35573 27551 408 171 0 34498 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 142292

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1134424/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=143708 CPUtime=517.58
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 429357 658 0 0 51574 184 0 0 25 0 1 0 59084806 147156992 27967 996147200 134512640 135215973 4294956320 18446744073709551615 134594065 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 35927 27967 408 171 0 34852 0
Current children cumulated CPU time (s) 517.58
Current children cumulated vsize (KiB) 143708

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1126936/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=146928 CPUtime=577.02
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 475760 658 0 0 57501 201 0 0 25 0 1 0 59084806 150454272 28317 996147200 134512640 135215973 4294956320 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 36732 28317 408 171 0 35657 0
Current children cumulated CPU time (s) 577.02
Current children cumulated vsize (KiB) 146928

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1120288/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=148220 CPUtime=636.49
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 539717 658 0 0 63420 229 0 0 25 0 1 0 59084806 151777280 28725 996147200 134512640 135215973 4294956320 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 37055 28725 408 171 0 35980 0
Current children cumulated CPU time (s) 636.49
Current children cumulated vsize (KiB) 148220

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1089632/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=152780 CPUtime=874.32
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 706314 658 0 0 87134 298 0 0 25 0 1 0 59084806 156446720 30136 996147200 134512640 135215973 4294956320 18446744073709551615 134648399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 38195 30136 408 171 0 37120 0
Current children cumulated CPU time (s) 874.32
Current children cumulated vsize (KiB) 152780

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1083872/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=154208 CPUtime=933.79
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 762185 658 0 0 93057 322 0 0 25 0 1 0 59084806 157908992 30531 996147200 134512640 135215973 4294956320 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 38552 30531 408 171 0 37477 0
Current children cumulated CPU time (s) 933.79
Current children cumulated vsize (KiB) 154208

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1075040/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=157788 CPUtime=993.24
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 814727 658 0 0 98981 343 0 0 25 0 1 0 59084806 161574912 31530 996147200 134512640 135215973 4294956320 18446744073709551615 134902012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 39447 31530 408 171 0 38372 0
Current children cumulated CPU time (s) 993.24
Current children cumulated vsize (KiB) 157788

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1066848/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=163848 CPUtime=1052.7
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 870898 658 0 0 104904 366 0 0 25 0 1 0 59084806 167780352 32097 996147200 134512640 135215973 4294956320 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 40962 32097 408 171 0 39887 0
Current children cumulated CPU time (s) 1052.7
Current children cumulated vsize (KiB) 163848

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1059424/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=165808 CPUtime=1112.16
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 920123 658 0 0 110829 387 0 0 25 0 1 0 59084806 169787392 32677 996147200 134512640 135215973 4294956320 18446744073709551615 134533172 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 41452 32677 408 171 0 40377 0
Current children cumulated CPU time (s) 1112.16
Current children cumulated vsize (KiB) 165808

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1052000/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=166984 CPUtime=1171.62
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 969126 658 0 0 116754 408 0 0 25 0 1 0 59084806 170991616 33035 996147200 134512640 135215973 4294956320 18446744073709551615 4158960495 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 41746 33035 408 171 0 40671 0
Current children cumulated CPU time (s) 1171.62
Current children cumulated vsize (KiB) 166984

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1038880/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=169604 CPUtime=1231.06
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1026282 658 0 0 122673 433 0 0 25 0 1 0 59084806 173674496 33749 996147200 134512640 135215973 4294956320 18446744073709551615 134587268 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 42401 33749 408 171 0 41326 0
Current children cumulated CPU time (s) 1231.06
Current children cumulated vsize (KiB) 169604

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13128
/proc/meminfo: memFree=1033568/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=172108 CPUtime=1290.53
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1067295 658 0 0 128601 452 0 0 25 0 1 0 59084806 176238592 34466 996147200 134512640 135215973 4294956320 18446744073709551615 134532714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13117/statm: 43027 34466 408 171 0 41952 0
Current children cumulated CPU time (s) 1290.53
Current children cumulated vsize (KiB) 172108

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1224032/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=175136 CPUtime=1350.1
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1112555 658 0 0 134538 472 0 0 25 0 1 0 59084806 179339264 35290 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 43784 35290 408 171 0 42709 0
Current children cumulated CPU time (s) 1350.1
Current children cumulated vsize (KiB) 175136

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1197344/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=178960 CPUtime=1409.86
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1167713 658 0 0 140493 493 0 0 25 0 1 0 59084806 183255040 36352 996147200 134512640 135215973 4294956320 18446744073709551615 134597467 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 44740 36352 408 171 0 43665 0
Current children cumulated CPU time (s) 1409.86
Current children cumulated vsize (KiB) 178960

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1172192/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=182520 CPUtime=1469.61
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1224654 658 0 0 146446 515 0 0 25 0 1 0 59084806 186900480 37334 996147200 134512640 135215973 4294956320 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 45630 37334 408 171 0 44555 0
Current children cumulated CPU time (s) 1469.61
Current children cumulated vsize (KiB) 182520

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1145376/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=184744 CPUtime=1529.37
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1280366 658 0 0 152399 538 0 0 25 0 1 0 59084806 189177856 37984 996147200 134512640 135215973 4294956320 18446744073709551615 134640905 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 46186 37984 408 171 0 45111 0
Current children cumulated CPU time (s) 1529.37
Current children cumulated vsize (KiB) 184744

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1120352/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=187868 CPUtime=1589.13
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1346217 658 0 0 158348 565 0 0 25 0 1 0 59084806 192376832 38837 996147200 134512640 135215973 4294956320 18446744073709551615 134590080 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 46967 38837 408 171 0 45892 0
Current children cumulated CPU time (s) 1589.13
Current children cumulated vsize (KiB) 187868

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=192052 CPUtime=1648.89
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1398962 658 0 0 164305 584 0 0 25 0 1 0 59084806 196661248 39970 996147200 134512640 135215973 4294956320 18446744073709551615 134532656 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 48013 39970 408 171 0 46938 0
Current children cumulated CPU time (s) 1648.89
Current children cumulated vsize (KiB) 192052

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1070944/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=195716 CPUtime=1708.65
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1457299 658 0 0 170259 606 0 0 25 0 1 0 59084806 200413184 40968 996147200 134512640 135215973 4294956320 18446744073709551615 134591100 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 48929 40968 408 171 0 47854 0
Current children cumulated CPU time (s) 1708.65
Current children cumulated vsize (KiB) 195716

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1045856/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=199196 CPUtime=1768.41
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1522164 658 0 0 176209 632 0 0 25 0 1 0 59084806 203976704 41939 996147200 134512640 135215973 4294956320 18446744073709551615 134957761 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 49799 41939 408 171 0 48724 0
Current children cumulated CPU time (s) 1768.41
Current children cumulated vsize (KiB) 199196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1030560/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=202492 CPUtime=1800.08
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1558489 658 0 0 179362 646 0 0 25 0 1 0 59084806 207351808 42798 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 50623 42798 408 171 0 49548 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202492

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

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

[startup+1814.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 13160
/proc/meminfo: memFree=1030560/2055920 swapFree=4192812/4192956
[pid=13117] ppid=13115 vsize=202492 CPUtime=1800.08
/proc/13117/stat : 13117 (pcs.big) R 13115 13117 11603 0 -1 4194304 1558489 658 0 0 179362 646 0 0 25 0 1 0 59084806 207351808 42798 996147200 134512640 135215973 4294956320 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/13117/statm: 50623 42798 408 171 0 49548 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 202492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.14
CPU time (s): 1800.13
CPU user time (s): 1793.63
CPU system time (s): 6.50101
CPU usage (%): 99.2281
Max. virtual memory (cumulated for all children) (KiB): 202492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.63
system time used= 6.50101
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1559147
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= 21
involuntary context switches= 34889

runsolver used 2.77058 second user time and 5.30219 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-16 06:56:13
IDJOB=2081670
IDBENCH=57464
IDSOLVER=734
FILE ID=node4/2081670-1247720173
PBS_JOBID= 9521465
Free space on /tmp= 66412 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-10.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081670-1247720173/watcher-2081670-1247720173 -o /tmp/evaluation-result-2081670-1247720173/solver-2081670-1247720173 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 466848283 HOME/instance-2081670-1247720173.xml

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

MD5SUM BENCH= a1e64c0f46651e1a499cb740245cd60c
RANDOM SEED=466848283

node4.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		: 3000.213
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		: 3000.213
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:       1306304 kB
Buffers:         87192 kB
Cached:         500328 kB
SwapCached:          0 kB
Active:         263716 kB
Inactive:       408664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          96324 kB
Slab:            62512 kB
Committed_AS:   583104 kB
PageTables:       2000 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= 66412 MiB
End job on node4 at 2009-07-16 07:26:29