Trace number 2088259

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) 1800.1 1805.72

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-18_ext.xml
MD5SUMfe0a708ad50e3b59728fd877f74db251
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.05	c small-domain mode
0.04/0.05	c Seed is 1441115706
0.04/0.05	c Constructing HOME/instance-2088259-1247728952.xml  with 93 constraints
1.96/2.03	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-2088259-1247728952/watcher-2088259-1247728952 -o /tmp/evaluation-result-2088259-1247728952/solver-2088259-1247728952 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1441115706 HOME/instance-2088259-1247728952.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: 2.08 2.08 2.01 4/83 22204
/proc/meminfo: memFree=912800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=18576 CPUtime=0
/proc/22204/stat : 22204 (runsolver) R 22202 22204 21471 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 59586566 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22204/statm: 4644 284 249 26 0 2626 0

[startup+0.0555321 s]
/proc/loadavg: 2.08 2.08 2.01 4/83 22204
/proc/meminfo: memFree=912800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=680 CPUtime=0.04
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 400 974 0 0 0 0 3 1 21 0 1 0 59586566 696320 26 996147200 134512640 135095119 4294956304 18446744073709551615 6910756 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 170 26 20 142 0 3 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 680

[startup+0.101531 s]
/proc/loadavg: 2.08 2.08 2.01 4/83 22204
/proc/meminfo: memFree=912800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=5088 CPUtime=0.08
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 936 974 0 0 4 0 3 1 18 0 1 0 59586566 5210112 545 996147200 134512640 135095119 4294956304 18446744073709551615 134944940 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 1272 545 375 142 0 226 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5088

[startup+0.301559 s]
/proc/loadavg: 2.08 2.08 2.01 4/83 22204
/proc/meminfo: memFree=912800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=7596 CPUtime=0.28
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 1198 974 0 0 24 0 3 1 19 0 1 0 59586566 7778304 807 996147200 134512640 135095119 4294956304 18446744073709551615 7376478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 1899 807 375 142 0 853 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7596

[startup+0.701611 s]
/proc/loadavg: 2.08 2.08 2.01 4/83 22204
/proc/meminfo: memFree=912800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=12968 CPUtime=0.68
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 1748 974 0 0 63 1 3 1 23 0 1 0 59586566 13279232 1357 996147200 134512640 135095119 4294956304 18446744073709551615 134653962 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 3242 1357 375 142 0 2196 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12968

[startup+1.50171 s]
/proc/loadavg: 2.08 2.08 2.01 3/84 22210
/proc/meminfo: memFree=907096/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=23360 CPUtime=1.47
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 2850 974 0 0 141 2 3 1 25 0 1 0 59586566 23920640 2459 996147200 134512640 135095119 4294956304 18446744073709551615 134739568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 5840 2459 375 142 0 4794 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23360

[startup+3.10192 s]
/proc/loadavg: 2.07 2.07 2.01 3/84 22210
/proc/meminfo: memFree=901208/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=30204 CPUtime=3.05
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 3590 974 0 0 299 2 3 1 25 0 1 0 59586566 30928896 3198 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 7551 3198 389 142 0 6505 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 30204

[startup+6.30234 s]
/proc/loadavg: 2.07 2.07 2.01 3/84 22210
/proc/meminfo: memFree=901144/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=30204 CPUtime=6.22
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 3606 974 0 0 616 2 3 1 25 0 1 0 59586566 30928896 3214 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 7551 3214 389 142 0 6505 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 30204

[startup+12.702 s]
/proc/loadavg: 2.13 2.09 2.02 3/84 22210
/proc/meminfo: memFree=901016/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=30204 CPUtime=12.55
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 3660 974 0 0 1249 2 3 1 25 0 1 0 59586566 30928896 3268 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 7551 3268 389 142 0 6505 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 30204

[startup+25.5018 s]
/proc/loadavg: 2.11 2.08 2.02 3/84 22210
/proc/meminfo: memFree=900824/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=30464 CPUtime=25.23
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 3764 974 0 0 2517 2 3 1 25 0 1 0 59586566 31195136 3372 996147200 134512640 135095119 4294956304 18446744073709551615 134918190 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 7616 3372 389 142 0 6570 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 30464

[startup+51.1011 s]
/proc/loadavg: 2.07 2.08 2.01 3/84 22210
/proc/meminfo: memFree=899800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=31492 CPUtime=50.6
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 4198 974 0 0 5053 3 3 1 25 0 1 0 59586566 32247808 3612 996147200 134512640 135095119 4294956304 18446744073709551615 134918139 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 7873 3612 389 142 0 6827 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 31492

[startup+102.307 s]
/proc/loadavg: 2.07 2.08 2.01 3/84 22210
/proc/meminfo: memFree=898072/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=32772 CPUtime=101.31
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 4923 974 0 0 10124 3 3 1 25 0 1 0 59586566 33558528 4015 996147200 134512640 135095119 4294956304 18446744073709551615 134918166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 8193 4015 389 142 0 7147 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 32772

[startup+162.303 s]
/proc/loadavg: 2.06 2.08 2.01 3/84 22210
/proc/meminfo: memFree=895768/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=33284 CPUtime=160.75
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 5647 974 0 0 16067 4 3 1 25 0 1 0 59586566 34082816 4610 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 8321 4610 389 142 0 7275 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 33284

[startup+222.301 s]
/proc/loadavg: 2.06 2.07 2.01 3/84 22210
/proc/meminfo: memFree=894488/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=35332 CPUtime=220.18
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 6478 974 0 0 22009 5 3 1 25 0 1 0 59586566 36179968 4928 996147200 134512640 135095119 4294956304 18446744073709551615 134918175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 8833 4928 389 142 0 7787 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 35332

[startup+282.303 s]
/proc/loadavg: 2.06 2.07 2.01 3/84 22210
/proc/meminfo: memFree=892504/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=35332 CPUtime=279.62
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 6987 974 0 0 27952 6 3 1 25 0 1 0 59586566 36179968 5437 996147200 134512640 135095119 4294956304 18446744073709551615 134918203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 8833 5437 389 142 0 7787 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 35332

[startup+342.302 s]
/proc/loadavg: 2.05 2.07 2.01 3/84 22210
/proc/meminfo: memFree=889752/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=36616 CPUtime=339.06
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 7929 974 0 0 33896 6 3 1 25 0 1 0 59586566 37494784 6122 996147200 134512640 135095119 4294956304 18446744073709551615 134918233 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 9154 6122 389 142 0 8108 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 36616

[startup+402.302 s]
/proc/loadavg: 2.02 2.06 2.01 3/84 22210
/proc/meminfo: memFree=888920/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=40712 CPUtime=398.5
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 9173 974 0 0 39839 7 3 1 25 0 1 0 59586566 41689088 6341 996147200 134512640 135095119 4294956304 18446744073709551615 134918159 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 10178 6341 389 142 0 9132 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 40712

[startup+462.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/84 22210
/proc/meminfo: memFree=887256/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=40712 CPUtime=457.93
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 9576 974 0 0 45782 7 3 1 25 0 1 0 59586566 41689088 6744 996147200 134512640 135095119 4294956304 18446744073709551615 134927082 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 10178 6744 389 142 0 9132 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 40712

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/84 22210
/proc/meminfo: memFree=885464/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=40712 CPUtime=517.37
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 10031 974 0 0 51725 8 3 1 25 0 1 0 59586566 41689088 7199 996147200 134512640 135095119 4294956304 18446744073709551615 134916458 0 0 4096 0 0 0 0 17 1 0 0
/proc/22204/statm: 10178 7199 389 142 0 9132 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 40712

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22243
/proc/meminfo: memFree=1449712/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=40712 CPUtime=577.19
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 10558 974 0 0 57707 8 3 1 25 0 1 0 59586566 41689088 7726 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 10178 7726 389 142 0 9132 0
Current children cumulated CPU time (s) 577.19
Current children cumulated vsize (KiB) 40712

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 22243
/proc/meminfo: memFree=1434800/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=43016 CPUtime=637.17
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 12221 974 0 0 63704 9 3 1 25 0 1 0 59586566 44048384 8811 996147200 134512640 135095119 4294956304 18446744073709551615 134918108 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 10754 8811 389 142 0 9708 0
Current children cumulated CPU time (s) 637.17
Current children cumulated vsize (KiB) 43016

[startup+702.301 s]

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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1401392/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=51336 CPUtime=877.07
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 15872 974 0 0 87691 12 3 1 25 0 1 0 59586566 52568064 10413 996147200 134512640 135095119 4294956304 18446744073709551615 134918187 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 12834 10413 389 142 0 11788 0
Current children cumulated CPU time (s) 877.07
Current children cumulated vsize (KiB) 51336

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1393840/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=52632 CPUtime=937.04
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 16433 974 0 0 93687 13 3 1 25 0 1 0 59586566 53895168 10974 996147200 134512640 135095119 4294956304 18446744073709551615 134927054 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 13158 10974 389 142 0 12112 0
Current children cumulated CPU time (s) 937.04
Current children cumulated vsize (KiB) 52632

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1386544/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=53668 CPUtime=997.01
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 16964 974 0 0 99684 13 3 1 25 0 1 0 59586566 54956032 11505 996147200 134512640 135095119 4294956304 18446744073709551615 134918253 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 13417 11505 389 142 0 12371 0
Current children cumulated CPU time (s) 997.01
Current children cumulated vsize (KiB) 53668

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1379376/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=54968 CPUtime=1056.99
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 17543 974 0 0 105681 14 3 1 25 0 1 0 59586566 56287232 12084 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 13742 12084 389 142 0 12696 0
Current children cumulated CPU time (s) 1056.99
Current children cumulated vsize (KiB) 54968

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1365040/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=68276 CPUtime=1116.97
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 21121 974 0 0 111677 16 3 1 25 0 1 0 59586566 69914624 14508 996147200 134512640 135095119 4294956304 18446744073709551615 134916474 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 17069 14508 389 142 0 16023 0
Current children cumulated CPU time (s) 1116.97
Current children cumulated vsize (KiB) 68276

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1359472/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=68276 CPUtime=1176.94
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 21387 974 0 0 117674 16 3 1 25 0 1 0 59586566 69914624 14774 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 17069 14774 389 142 0 16023 0
Current children cumulated CPU time (s) 1176.94
Current children cumulated vsize (KiB) 68276

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1339504/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=68276 CPUtime=1236.91
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 21628 974 0 0 123671 16 3 1 25 0 1 0 59586566 69914624 15015 996147200 134512640 135095119 4294956304 18446744073709551615 134918241 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 17069 15015 389 142 0 16023 0
Current children cumulated CPU time (s) 1236.91
Current children cumulated vsize (KiB) 68276

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1336752/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=68276 CPUtime=1296.89
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 21897 974 0 0 129669 16 3 1 25 0 1 0 59586566 69914624 15284 996147200 134512640 135095119 4294956304 18446744073709551615 134916452 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 17069 15284 389 142 0 16023 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 68276

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1334192/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=68276 CPUtime=1356.86
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 22143 974 0 0 135665 17 3 1 25 0 1 0 59586566 69914624 15530 996147200 134512640 135095119 4294956304 18446744073709551615 134918238 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 17069 15530 389 142 0 16023 0
Current children cumulated CPU time (s) 1356.86
Current children cumulated vsize (KiB) 68276

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1331632/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=84660 CPUtime=1416.85
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 26455 974 0 0 141661 20 3 1 25 0 1 0 59586566 86691840 15745 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 21165 15745 389 142 0 20119 0
Current children cumulated CPU time (s) 1416.85
Current children cumulated vsize (KiB) 84660

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1329264/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=84660 CPUtime=1476.81
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 26677 974 0 0 147657 20 3 1 25 0 1 0 59586566 86691840 15967 996147200 134512640 135095119 4294956304 18446744073709551615 134918244 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 21165 15967 389 142 0 20119 0
Current children cumulated CPU time (s) 1476.81
Current children cumulated vsize (KiB) 84660

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1325680/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=85836 CPUtime=1536.78
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 27191 974 0 0 153653 21 3 1 25 0 1 0 59586566 87896064 16481 996147200 134512640 135095119 4294956304 18446744073709551615 134918196 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 21459 16481 389 142 0 20413 0
Current children cumulated CPU time (s) 1536.78
Current children cumulated vsize (KiB) 85836

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22243
/proc/meminfo: memFree=1321392/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=86868 CPUtime=1596.76
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 27676 974 0 0 159650 22 3 1 25 0 1 0 59586566 88952832 16966 996147200 134512640 135095119 4294956304 18446744073709551615 134918065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 21717 16966 389 142 0 20671 0
Current children cumulated CPU time (s) 1596.76
Current children cumulated vsize (KiB) 86868

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1415344/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=87784 CPUtime=1656.73
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 28132 974 0 0 165646 23 3 1 25 0 1 0 59586566 89890816 17422 996147200 134512640 135095119 4294956304 18446744073709551615 134926973 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 21946 17422 389 142 0 20900 0
Current children cumulated CPU time (s) 1656.73
Current children cumulated vsize (KiB) 87784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1403376/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=88820 CPUtime=1716.7
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 28626 974 0 0 171642 24 3 1 25 0 1 0 59586566 90951680 17916 996147200 134512640 135095119 4294956304 18446744073709551615 134918268 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 22205 17916 389 142 0 21159 0
Current children cumulated CPU time (s) 1716.7
Current children cumulated vsize (KiB) 88820

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1397360/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=90000 CPUtime=1776.68
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 29124 974 0 0 177639 25 3 1 25 0 1 0 59586566 92160000 18414 996147200 134512640 135095119 4294956304 18446744073709551615 134918181 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 22500 18414 389 142 0 21454 0
Current children cumulated CPU time (s) 1776.68
Current children cumulated vsize (KiB) 90000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1394544/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=90392 CPUtime=1800.07
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 29321 974 0 0 179978 25 3 1 25 0 1 0 59586566 92561408 18611 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 22598 18611 389 142 0 21552 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 90392

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

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

[startup+1805.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22275
/proc/meminfo: memFree=1394544/2055920 swapFree=4192812/4192956
[pid=22204] ppid=22202 vsize=90392 CPUtime=1800.07
/proc/22204/stat : 22204 (pcs.small) R 22202 22204 21471 0 -1 4194304 29321 974 0 0 179978 25 3 1 25 0 1 0 59586566 92561408 18611 996147200 134512640 135095119 4294956304 18446744073709551615 134918185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22204/statm: 22598 18611 389 142 0 21552 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 90392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.72
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.286956
CPU usage (%): 99.689
Max. virtual memory (cumulated for all children) (KiB): 90392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30295
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= 25284

runsolver used 2.18667 second user time and 6.03608 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-16 09:22:33
IDJOB=2088259
IDBENCH=58899
IDSOLVER=734
FILE ID=node40/2088259-1247728952
PBS_JOBID= 9521496
Free space on /tmp= 66172 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-18_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088259-1247728952/watcher-2088259-1247728952 -o /tmp/evaluation-result-2088259-1247728952/solver-2088259-1247728952 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1441115706 HOME/instance-2088259-1247728952.xml

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

MD5SUM BENCH= fe0a708ad50e3b59728fd877f74db251
RANDOM SEED=1441115706

node40.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:        913280 kB
Buffers:         69752 kB
Cached:         453508 kB
SwapCached:          0 kB
Active:         652256 kB
Inactive:       400052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        913280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7596 kB
Writeback:           0 kB
Mapped:         549668 kB
Slab:            74296 kB
Committed_AS:  1438060 kB
PageTables:       2920 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= 66236 MiB
End job on node40 at 2009-07-16 09:52:41