Trace number 2081098

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) 1800.15 1808.85

General information on the benchmark

Namecsp/super-os/super-os-taillard-20/
normalized-super-os-taillard-20-15.xml
MD5SUMe4d8056326b04b00114496ca953a2edb
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 benchmark92.195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints23200
Maximum constraint arity2
Maximum domain size1366
Number of constraints which are defined in extension0
Number of constraints which are defined in intension23200
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 1448011256
0.00/0.04	c Constructing HOME/instance-2081098-1247719276.xml  with 160000 constraints
2.55/2.63	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-2081098-1247719276/watcher-2081098-1247719276 -o /tmp/evaluation-result-2081098-1247719276/solver-2081098-1247719276 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1448011256 HOME/instance-2081098-1247719276.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: 2.05 2.00 2.00 4/82 19141
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=18576 CPUtime=0
/proc/19141/stat : 19141 (runsolver) R 19139 19141 16843 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58991136 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 235371293991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19141/statm: 4644 284 249 26 0 2626 0

[startup+0.0810879 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 19141
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=5952 CPUtime=0.05
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1113 661 0 0 5 0 0 0 18 0 1 0 58991136 6094848 744 996147200 134512640 135215973 4294956304 18446744073709551615 134898720 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 1488 744 388 171 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5952

[startup+0.101051 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 19141
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=6408 CPUtime=0.06
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1274 661 0 0 6 0 0 0 18 0 1 0 58991136 6561792 831 996147200 134512640 135215973 4294956304 18446744073709551615 134608549 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 1602 831 388 171 0 527 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6408

[startup+0.301063 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 19141
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=10960 CPUtime=0.27
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 2720 661 0 0 26 1 0 0 19 0 1 0 58991136 11223040 1813 996147200 134512640 135215973 4294956304 18446744073709551615 4158933665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 2740 1813 388 171 0 1665 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 10960

[startup+0.701104 s]
/proc/loadavg: 2.05 2.00 2.00 4/82 19141
/proc/meminfo: memFree=1439432/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=20192 CPUtime=0.67
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 5760 661 0 0 64 3 0 0 23 0 1 0 58991136 20676608 3666 996147200 134512640 135215973 4294956304 18446744073709551615 4159002448 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 5048 3666 388 171 0 3973 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20192

[startup+1.50117 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1420032/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=36620 CPUtime=1.46
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 11412 661 0 0 139 7 0 0 25 0 1 0 58991136 37498880 7288 996147200 134512640 135215973 4294956304 18446744073709551615 134585632 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 9155 7288 388 171 0 8080 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 36620

[startup+3.10232 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1394944/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=84236 CPUtime=3.04
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 27610 661 0 0 288 16 0 0 25 0 1 0 58991136 86257664 17702 996147200 134512640 135215973 4294956304 18446744073709551615 134902566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 21059 17702 404 171 0 19984 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 84236

[startup+6.30161 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1346688/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=142796 CPUtime=6.21
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 43787 661 0 0 597 24 0 0 25 0 1 0 58991136 146223104 29074 996147200 134512640 135215973 4294956304 18446744073709551615 134532969 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 35699 29074 407 171 0 34624 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 142796

[startup+12.7012 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1322496/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=129612 CPUtime=12.55
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 47690 661 0 0 1229 26 0 0 25 0 1 0 58991136 132722688 27488 996147200 134512640 135215973 4294956304 18446744073709551615 134609894 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 32403 27488 407 171 0 31328 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 129612

[startup+25.5013 s]
/proc/loadavg: 2.03 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1307392/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=130000 CPUtime=25.23
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 115159 661 0 0 2466 57 0 0 25 0 1 0 58991136 133120000 27862 996147200 134512640 135215973 4294956304 18446744073709551615 134585668 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 32500 27862 407 171 0 31425 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 130000

[startup+51.1017 s]
/proc/loadavg: 2.02 2.00 2.00 4/83 19146
/proc/meminfo: memFree=1278144/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=131340 CPUtime=50.59
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 368614 661 0 0 4898 161 0 0 25 0 1 0 58991136 134492160 28192 996147200 134512640 135215973 4294956304 18446744073709551615 134594155 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 32835 28192 407 171 0 31760 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 131340

[startup+102.306 s]
/proc/loadavg: 2.09 2.02 2.01 3/83 19146
/proc/meminfo: memFree=1214080/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=134424 CPUtime=101.3
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 534930 661 0 0 9895 235 0 0 25 0 1 0 58991136 137650176 28906 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 33606 28906 407 171 0 32531 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 134424

[startup+162.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 19146
/proc/meminfo: memFree=1154304/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=141764 CPUtime=160.74
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 700298 661 0 0 15763 311 0 0 25 0 1 0 58991136 145166336 31612 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 35441 31612 407 171 0 34366 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 141764

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 19146
/proc/meminfo: memFree=1075328/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=190788 CPUtime=220.18
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1350478 661 0 0 21435 583 0 0 25 0 1 0 58991136 195366912 37800 996147200 134512640 135215973 4294956304 18446744073709551615 134590633 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 47697 37800 407 171 0 46622 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 190788

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19146
/proc/meminfo: memFree=992128/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=193428 CPUtime=279.62
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1461865 661 0 0 27328 634 0 0 25 0 1 0 58991136 198070272 38487 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 48357 38487 407 171 0 47282 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 193428

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19146
/proc/meminfo: memFree=926024/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=198236 CPUtime=339.05
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1552972 661 0 0 33231 674 0 0 25 0 1 0 58991136 202993664 39441 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 49559 39441 407 171 0 48484 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 198236

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19146
/proc/meminfo: memFree=872264/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=201012 CPUtime=398.49
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1641840 661 0 0 39133 716 0 0 25 0 1 0 58991136 205836288 40424 996147200 134512640 135215973 4294956304 18446744073709551615 134902700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 50253 40424 407 171 0 49178 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 201012

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 19146
/proc/meminfo: memFree=818120/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=207616 CPUtime=457.93
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1740927 661 0 0 45030 763 0 0 25 0 1 0 58991136 212598784 41286 996147200 134512640 135215973 4294956304 18446744073709551615 135096182 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 51904 41286 407 171 0 50829 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 207616

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19146
/proc/meminfo: memFree=767688/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=210256 CPUtime=517.36
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1827339 661 0 0 50933 803 0 0 25 0 1 0 58991136 215302144 42243 996147200 134512640 135215973 4294956304 18446744073709551615 134587395 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 52564 42243 407 171 0 51489 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 210256

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 19146
/proc/meminfo: memFree=736904/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=213276 CPUtime=576.8
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 1924418 661 0 0 56830 850 0 0 25 0 1 0 58991136 218394624 43202 996147200 134512640 135215973 4294956304 18446744073709551615 134587968 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 53319 43202 407 171 0 52244 0
Current children cumulated CPU time (s) 576.8
Current children cumulated vsize (KiB) 213276

[startup+642.302 s]
/proc/loadavg: 2.17 2.04 2.01 3/83 19148
/proc/meminfo: memFree=701256/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=215556 CPUtime=636.23
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 2316830 661 0 0 62607 1016 0 0 25 0 1 0 58991136 220729344 43979 996147200 134512640 135215973 4294956304 18446744073709551615 134532961 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 53889 43979 407 171 0 52814 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 215556

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.84 2.33 2.12 4/83 19148
/proc/meminfo: memFree=687304/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=229032 CPUtime=814.55
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 3393120 661 0 0 79958 1497 0 0 25 0 1 0 58991136 234528768 47424 996147200 134512640 135215973 4294956304 18446744073709551615 134594092 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 57258 47424 407 171 0 56183 0
Current children cumulated CPU time (s) 814.55
Current children cumulated vsize (KiB) 229032

[startup+882.302 s]
/proc/loadavg: 2.94 2.45 2.17 3/83 19148
/proc/meminfo: memFree=684616/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=231528 CPUtime=873.97
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 3549430 661 0 0 85824 1573 0 0 25 0 1 0 58991136 237084672 48079 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19141/statm: 57882 48079 407 171 0 56807 0
Current children cumulated CPU time (s) 873.97
Current children cumulated vsize (KiB) 231528

[startup+942.301 s]
/proc/loadavg: 2.34 2.37 2.16 3/73 19180
/proc/meminfo: memFree=1358752/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=234956 CPUtime=933.89
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 3749822 661 0 0 91732 1657 0 0 25 0 1 0 58991136 240594944 48941 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 58739 48941 407 171 0 57664 0
Current children cumulated CPU time (s) 933.89
Current children cumulated vsize (KiB) 234956

[startup+1002.3 s]
/proc/loadavg: 2.12 2.30 2.15 3/73 19180
/proc/meminfo: memFree=1331936/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=239684 CPUtime=993.86
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 4259176 661 0 0 97522 1864 0 0 25 0 1 0 58991136 245436416 50155 996147200 134512640 135215973 4294956304 18446744073709551615 134641100 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 59921 50155 407 171 0 58846 0
Current children cumulated CPU time (s) 993.86
Current children cumulated vsize (KiB) 239684

[startup+1062.3 s]
/proc/loadavg: 2.04 2.24 2.13 3/73 19180
/proc/meminfo: memFree=1327712/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=242668 CPUtime=1053.84
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 4647787 661 0 0 103360 2024 0 0 25 0 1 0 58991136 248492032 50911 996147200 134512640 135215973 4294956304 18446744073709551615 134907454 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 60667 50911 407 171 0 59592 0
Current children cumulated CPU time (s) 1053.84
Current children cumulated vsize (KiB) 242668

[startup+1122.3 s]
/proc/loadavg: 2.01 2.19 2.12 3/73 19180
/proc/meminfo: memFree=1319008/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=249688 CPUtime=1113.82
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 5118968 661 0 0 109167 2215 0 0 25 0 1 0 58991136 255680512 52697 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 62422 52697 407 171 0 61347 0
Current children cumulated CPU time (s) 1113.82
Current children cumulated vsize (KiB) 249688

[startup+1182.3 s]
/proc/loadavg: 2.00 2.16 2.11 3/73 19180
/proc/meminfo: memFree=1311904/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=255628 CPUtime=1173.8
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 5733282 661 0 0 114924 2456 0 0 25 0 1 0 58991136 261763072 54246 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 63907 54246 407 171 0 62832 0
Current children cumulated CPU time (s) 1173.8
Current children cumulated vsize (KiB) 255628

[startup+1242.3 s]
/proc/loadavg: 2.00 2.12 2.10 3/73 19186
/proc/meminfo: memFree=1303960/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=261132 CPUtime=1233.77
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 6398467 661 0 0 120659 2718 0 0 25 0 1 0 58991136 267399168 55636 996147200 134512640 135215973 4294956304 18446744073709551615 134588319 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 65283 55636 407 171 0 64208 0
Current children cumulated CPU time (s) 1233.77
Current children cumulated vsize (KiB) 261132

[startup+1302.3 s]
/proc/loadavg: 2.00 2.10 2.09 3/73 19186
/proc/meminfo: memFree=1296920/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=266280 CPUtime=1293.76
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 6738775 661 0 0 126522 2854 0 0 25 0 1 0 58991136 272670720 56959 996147200 134512640 135215973 4294956304 18446744073709551615 134588292 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 66570 56959 407 171 0 65495 0
Current children cumulated CPU time (s) 1293.76
Current children cumulated vsize (KiB) 266280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.08 2.08 3/73 19186
/proc/meminfo: memFree=1290968/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=271224 CPUtime=1353.73
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 7113589 661 0 0 132373 3000 0 0 25 0 1 0 58991136 277733376 58228 996147200 134512640 135215973 4294956304 18446744073709551615 134605847 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 67806 58228 407 171 0 66731 0
Current children cumulated CPU time (s) 1353.73
Current children cumulated vsize (KiB) 271224

[startup+1422.31 s]
/proc/loadavg: 2.00 2.06 2.08 3/73 19186
/proc/meminfo: memFree=1285720/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=274288 CPUtime=1413.71
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 7361130 661 0 0 138267 3104 0 0 25 0 1 0 58991136 280870912 58989 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 68572 58989 407 171 0 67497 0
Current children cumulated CPU time (s) 1413.71
Current children cumulated vsize (KiB) 274288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/73 19186
/proc/meminfo: memFree=1279576/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=278480 CPUtime=1473.69
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 7624106 661 0 0 144156 3213 0 0 25 0 1 0 58991136 285163520 60065 996147200 134512640 135215973 4294956304 18446744073709551615 3051048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 69620 60065 407 171 0 68545 0
Current children cumulated CPU time (s) 1473.69
Current children cumulated vsize (KiB) 278480

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/73 19186
/proc/meminfo: memFree=1269664/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=285444 CPUtime=1533.66
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 7916126 661 0 0 150034 3332 0 0 25 0 1 0 58991136 292294656 61835 996147200 134512640 135215973 4294956304 18446744073709551615 134908087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 71361 61835 407 171 0 70286 0
Current children cumulated CPU time (s) 1533.66
Current children cumulated vsize (KiB) 285444

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/73 19186
/proc/meminfo: memFree=1260768/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=293012 CPUtime=1593.64
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 8202608 661 0 0 155917 3447 0 0 25 0 1 0 58991136 300044288 63737 996147200 134512640 135215973 4294956304 18446744073709551615 134609894 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 73253 63737 407 171 0 72178 0
Current children cumulated CPU time (s) 1593.64
Current children cumulated vsize (KiB) 293012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 19186
/proc/meminfo: memFree=1251552/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=300684 CPUtime=1653.62
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 8500724 661 0 0 161791 3571 0 0 25 0 1 0 58991136 307900416 65663 996147200 134512640 135215973 4294956304 18446744073709551615 134957935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 75171 65663 407 171 0 74096 0
Current children cumulated CPU time (s) 1653.62
Current children cumulated vsize (KiB) 300684

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/73 19186
/proc/meminfo: memFree=1242016/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=309016 CPUtime=1713.6
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 8786477 661 0 0 167667 3693 0 0 25 0 1 0 58991136 316432384 67646 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 77119 67646 407 171 0 76044 0
Current children cumulated CPU time (s) 1713.6
Current children cumulated vsize (KiB) 309016

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/73 19186
/proc/meminfo: memFree=1232928/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=315092 CPUtime=1773.58
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 9099523 661 0 0 173532 3826 0 0 25 0 1 0 58991136 322654208 69517 996147200 134512640 135215973 4294956304 18446744073709551615 134590930 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 78773 69517 407 171 0 77698 0
Current children cumulated CPU time (s) 1773.58
Current children cumulated vsize (KiB) 315092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 2.00 2.01 2.04 3/73 19186
/proc/meminfo: memFree=1228640/2055920 swapFree=4192812/4192956
[pid=19141] ppid=19139 vsize=326464 CPUtime=1800.08
/proc/19141/stat : 19141 (pcs.big) R 19139 19141 16843 0 -1 4194304 9239403 661 0 0 176122 3886 0 0 25 0 1 0 58991136 334299136 70458 996147200 134512640 135215973 4294956304 18446744073709551615 134592202 0 0 4096 0 0 0 0 17 0 0 0
/proc/19141/statm: 81616 70458 407 171 0 80541 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 326464

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): 1808.85
CPU time (s): 1800.15
CPU user time (s): 1761.23
CPU system time (s): 38.9151
CPU usage (%): 99.5186
Max. virtual memory (cumulated for all children) (KiB): 326880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.23
system time used= 38.9151
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9240064
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= 38955

runsolver used 2.48662 second user time and 5.73013 second system time

The end

Launcher Data 

Begin job on node51 at 2009-07-16 06:41:16
IDJOB=2081098
IDBENCH=57303
IDSOLVER=734
FILE ID=node51/2081098-1247719276
PBS_JOBID= 9521327
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/super-os/super-os-taillard-20/normalized-super-os-taillard-20-15.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081098-1247719276/watcher-2081098-1247719276 -o /tmp/evaluation-result-2081098-1247719276/solver-2081098-1247719276 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1448011256 HOME/instance-2081098-1247719276.xml

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

MD5SUM BENCH= e4d8056326b04b00114496ca953a2edb
RANDOM SEED=1448011256

node51.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		: 3000.225
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		: 3000.225
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:       1439912 kB
Buffers:         58140 kB
Cached:         281248 kB
SwapCached:          0 kB
Active:         270320 kB
Inactive:       278212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:         229536 kB
Slab:            52476 kB
Committed_AS:   767336 kB
PageTables:       2236 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= 66312 MiB
End job on node51 at 2009-07-16 07:11:27