Trace number 3290746

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
march_rw 2011-03-02? (TO) 1300.07 1300.32

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F22.cnf
MD5SUM0b29cb9f2e17f3e05b66912497d8cb84
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6781
Satisfiable
(Un)Satisfiability was proved
Number of variables13574
Number of clauses1301188
Sum of the clauses size11462079
Maximum clause length78
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 236373
Number of clauses of size 329573
Number of clauses of size 422594
Number of clauses of size 573414
Number of clauses of size over 51139201

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3290746-1303793026/watcher-3290746-1303793026 -o /tmp/evaluation-result-3290746-1303793026/solver-3290746-1303793026 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3290746-1303793026.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.07 3.79 3.86 5/189 10354
/proc/meminfo: memFree=13537044/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=16628 CPUtime=0 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 1492 0 0 0 0 0 0 0 22 0 1 0 569533483 17027072 1437 33554432000 4194304 4300876 140737453013376 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 4157 1447 110 27 0 2606 0

[startup+0.0503321 s]
/proc/loadavg: 3.07 3.79 3.86 5/189 10354
/proc/meminfo: memFree=13537044/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=24360 CPUtime=0.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 3419 0 0 0 4 0 0 0 22 0 1 0 569533483 24944640 3364 33554432000 4194304 4300876 140737453013376 18446744073709551615 251367546624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 6090 3365 113 27 0 4539 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24360

[startup+0.100321 s]
/proc/loadavg: 3.07 3.79 3.86 5/189 10354
/proc/meminfo: memFree=13537044/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=25944 CPUtime=0.09 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 3814 0 0 0 9 0 0 0 22 0 1 0 569533483 26566656 3759 33554432000 4194304 4300876 140737453013376 18446744073709551615 251367077836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 6486 3759 113 27 0 4935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25944

[startup+0.300287 s]
/proc/loadavg: 3.07 3.79 3.86 5/189 10354
/proc/meminfo: memFree=13537044/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=33204 CPUtime=0.29 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 5732 0 0 0 28 1 0 0 23 0 1 0 569533483 34000896 5677 33554432000 4194304 4300876 140737453013376 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 8301 5677 113 27 0 6750 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33204

[startup+0.700222 s]
/proc/loadavg: 3.07 3.79 3.86 5/189 10354
/proc/meminfo: memFree=13537044/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=46932 CPUtime=0.69 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 9506 0 0 0 68 1 0 0 25 0 1 0 569533483 48058368 9451 33554432000 4194304 4300876 140737453013376 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 11733 9451 113 27 0 10182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46932

[startup+1.50107 s]
/proc/loadavg: 3.07 3.79 3.86 5/190 10355
/proc/meminfo: memFree=13433640/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=72540 CPUtime=1.49 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 16430 0 0 0 146 3 0 0 25 0 1 0 569533483 74280960 16375 33554432000 4194304 4300876 140737453013376 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 18135 16376 113 27 0 16584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72540

[startup+3.10076 s]
/proc/loadavg: 3.14 3.79 3.86 5/190 10355
/proc/meminfo: memFree=13295880/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=152276 CPUtime=3.08 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4194304 38734 0 0 0 303 5 0 0 25 0 1 0 569533483 155930624 23463 33554432000 4194304 4300876 140737453013376 18446744073709551615 4247304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 38069 23463 127 27 0 36518 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 152276

[startup+6.30118 s]
/proc/loadavg: 3.14 3.79 3.86 5/190 10355
/proc/meminfo: memFree=13052796/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=246572 CPUtime=6.28 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 159200 0 0 0 607 21 0 0 25 0 1 0 569533483 252489728 28784 33554432000 4194304 4300876 140737453013376 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 61643 28791 143 27 0 60092 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 246572

[startup+12.701 s]
/proc/loadavg: 3.35 3.81 3.86 5/190 10355
/proc/meminfo: memFree=12721500/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=273212 CPUtime=12.69 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 340564 0 0 0 1221 48 0 0 25 0 1 0 569533483 279769088 54056 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 68303 54056 144 27 0 66752 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 273212

[startup+25.5006 s]
/proc/loadavg: 3.45 3.82 3.86 5/190 10356
/proc/meminfo: memFree=12574532/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=305668 CPUtime=25.48 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 348439 0 0 0 2499 49 0 0 25 0 1 0 569533483 313004032 61931 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 76417 61931 144 27 0 74866 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 305668

[startup+51.1008 s]
/proc/loadavg: 3.64 3.83 3.87 5/190 10356
/proc/meminfo: memFree=12253144/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=429012 CPUtime=51.02 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 375068 0 0 0 5048 54 0 0 25 0 1 0 569533483 439308288 88560 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10354/statm: 107253 88560 144 27 0 105702 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 429012

[startup+102.3 s]
/proc/loadavg: 3.97 3.89 3.88 5/190 10358
/proc/meminfo: memFree=11577756/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=662172 CPUtime=102.07 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 431865 0 0 0 10144 63 0 0 25 0 1 0 569533483 678064128 145357 33554432000 4194304 4300876 140737453013376 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 165543 145357 144 27 0 163992 0
Current children cumulated CPU time (s) 102.07
Current children cumulated vsize (KiB) 662172

[startup+162.3 s]
/proc/loadavg: 3.99 3.91 3.89 5/190 10359
/proc/meminfo: memFree=10847756/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=946992 CPUtime=162.07 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 489677 0 0 0 16134 73 0 0 25 0 1 0 569533483 969719808 203169 33554432000 4194304 4300876 140737453013376 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 236748 203169 144 27 0 235197 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 946992

[startup+222.307 s]
/proc/loadavg: 3.99 3.92 3.89 5/190 10361
/proc/meminfo: memFree=10019664/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=1166772 CPUtime=222.06 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 557782 0 0 0 22123 83 0 0 25 0 1 0 569533483 1194774528 271274 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 291693 271274 144 27 0 290142 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 1166772

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 3.90 5/190 10362
/proc/meminfo: memFree=9264496/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=1556364 CPUtime=282.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 617026 0 0 0 28111 94 0 0 25 0 1 0 569533483 1593716736 330518 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 389091 330518 144 27 0 387540 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 1556364

[startup+342.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 10364
/proc/meminfo: memFree=8437876/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=1761360 CPUtime=342.06 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 679761 0 0 0 34102 104 0 0 25 0 1 0 569533483 1803632640 393253 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 440340 393253 144 27 0 438789 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 1761360

[startup+402.301 s]
/proc/loadavg: 4.04 3.97 3.91 5/190 10366
/proc/meminfo: memFree=7563904/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=1982592 CPUtime=402.06 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 747479 0 0 0 40092 114 0 0 25 0 1 0 569533483 2030174208 460971 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 495648 460971 144 27 0 494097 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 1982592

[startup+462.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 10367
/proc/meminfo: memFree=6654832/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=2222832 CPUtime=462.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 820911 0 0 0 46080 125 0 0 25 0 1 0 569533483 2276179968 534403 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 555708 534403 144 27 0 554157 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 2222832

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 10369
/proc/meminfo: memFree=5868032/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=2871072 CPUtime=522.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 898964 0 0 0 52067 138 0 0 25 0 1 0 569533483 2939977728 612456 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 717801 612457 144 27 0 716250 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 2871072

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 10370
/proc/meminfo: memFree=5092264/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=3054948 CPUtime=582.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 955891 0 0 0 58058 147 0 0 25 0 1 0 569533483 3128266752 669383 33554432000 4194304 4300876 140737453013376 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 763737 669383 144 27 0 762186 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 3054948

[startup+642.3 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 10372
/proc/meminfo: memFree=4293188/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=3225756 CPUtime=642.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1009901 0 0 0 64048 156 0 0 25 0 1 0 569533483 3303174144 723393 33554432000 4194304 4300876 140737453013376 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 806439 723393 144 27 0 804888 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 3225756

[startup+702.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 10374
/proc/meminfo: memFree=3389664/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=3426528 CPUtime=702.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1073298 0 0 0 70038 167 0 0 25 0 1 0 569533483 3508764672 786790 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 856632 786790 144 27 0 855081 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 3426528

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 10375
/proc/meminfo: memFree=2395656/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=3658188 CPUtime=762.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1146451 0 0 0 76020 185 0 0 25 0 1 0 569533483 3745984512 859943 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 914547 859943 144 27 0 912996 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3658188

[startup+822.301 s]
/proc/loadavg: 3.78 3.95 3.91 4/184 10395
/proc/meminfo: memFree=9423984/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=3839820 CPUtime=822.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1203541 0 0 0 82009 195 0 0 25 0 1 0 569533483 3931975680 917033 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 959955 917033 144 27 0 958404 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 3839820

[startup+882.307 s]
/proc/loadavg: 3.29 3.78 3.85 4/184 10396
/proc/meminfo: memFree=9214892/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=4005876 CPUtime=882.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1255143 0 0 0 88000 205 0 0 25 0 1 0 569533483 4102017024 968635 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256686 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1001469 968635 144 27 0 999918 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4005876

[startup+942.301 s]
/proc/loadavg: 3.10 3.63 3.80 4/184 10398
/proc/meminfo: memFree=9003304/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=4177080 CPUtime=942.05 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1308510 0 0 0 93989 216 0 0 25 0 1 0 569533483 4277329920 1022002 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1044270 1022002 144 27 0 1042719 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 4177080

[startup+1002.3 s]
/proc/loadavg: 3.04 3.52 3.75 4/184 10400
/proc/meminfo: memFree=8774812/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=5145936 CPUtime=1002.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1365182 0 0 0 99974 230 0 0 25 0 1 0 569533483 5269438464 1078674 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1286484 1078674 144 27 0 1284933 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 5145936

[startup+1062.3 s]
/proc/loadavg: 3.01 3.42 3.70 4/184 10410
/proc/meminfo: memFree=8541200/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=5334960 CPUtime=1062.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1423970 0 0 0 105963 241 0 0 25 0 1 0 569533483 5462999040 1137462 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1333740 1137462 144 27 0 1332189 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 5334960

[startup+1122.3 s]
/proc/loadavg: 3.00 3.34 3.65 4/184 10412
/proc/meminfo: memFree=8294072/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=5531244 CPUtime=1122.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1485006 0 0 0 111951 253 0 0 25 0 1 0 569533483 5663993856 1198498 33554432000 4194304 4300876 140737453013376 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1382811 1198498 144 27 0 1381260 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 5531244

[startup+1182.3 s]
/proc/loadavg: 3.00 3.28 3.61 4/184 10413
/proc/meminfo: memFree=8039920/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=5736636 CPUtime=1182.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1548808 0 0 0 117937 267 0 0 25 0 1 0 569533483 5874315264 1262300 33554432000 4194304 4300876 140737453013376 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1434159 1262300 144 27 0 1432608 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 5736636

[startup+1242.3 s]
/proc/loadavg: 3.00 3.22 3.57 4/184 10415
/proc/meminfo: memFree=7772608/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=5949420 CPUtime=1242.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1614943 0 0 0 123921 283 0 0 25 0 1 0 569533483 6092206080 1328435 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1487355 1328435 144 27 0 1485804 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 5949420



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.18 3.53 2/180 10418
/proc/meminfo: memFree=8231420/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=6160488 CPUtime=1299.74 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4202496 1680561 0 0 0 129678 296 0 0 25 0 1 0 569533483 6308339712 1394053 33554432000 4194304 4300876 140737453013376 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10354/statm: 1540122 1394053 144 27 0 1538571 0
Current children cumulated CPU time (s) 1299.74
Current children cumulated vsize (KiB) 6160488

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

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

[startup+1300.2 s]
/proc/loadavg: 3.00 3.18 3.53 2/181 10419
/proc/meminfo: memFree=12219108/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=0 CPUtime=1299.94 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4203524 1680561 0 0 0 129678 316 0 0 25 0 1 0 569533483 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/10354/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1299.94
Current children cumulated vsize (KiB) 0

[startup+1300.31 s]
/proc/loadavg: 3.00 3.18 3.53 2/181 10419
/proc/meminfo: memFree=12219108/32950928 swapFree=67111528/67111528
[pid=10354] ppid=10352 vsize=0 CPUtime=1300.04 cores=0,2
/proc/10354/stat : 10354 (march_rw) R 10352 10354 9149 0 -1 4203524 1680561 0 0 0 129678 326 0 0 25 0 1 0 569533483 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0
/proc/10354/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.32
CPU time (s): 1300.07
CPU user time (s): 1296.78
CPU system time (s): 3.2815
CPU usage (%): 99.9802
Max. virtual memory (cumulated for all children) (KiB): 6160488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.78
system time used= 3.2815
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1680561
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= 3
involuntary context switches= 3104

runsolver used 2.24966 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-26 06:43:48
IDJOB=3290746
IDBENCH=83447
IDSOLVER=1561
FILE ID=node113/3290746-1303793026
RUNJOBID= node113-1303793026-10312
PBS_JOBID= 13157243
Free space on /tmp= 71332 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F22.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290746-1303793026/watcher-3290746-1303793026 -o /tmp/evaluation-result-3290746-1303793026/solver-3290746-1303793026 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3290746-1303793026.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0b29cb9f2e17f3e05b66912497d8cb84
RANDOM SEED=156138293

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13537324 kB
Buffers:       1857596 kB
Cached:       16637084 kB
SwapCached:          0 kB
Active:       10565692 kB
Inactive:      8254004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13537324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           89376 kB
Writeback:           0 kB
AnonPages:      324744 kB
Mapped:          15228 kB
Slab:           528424 kB
PageTables:       5480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   562468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71356 MiB
End job on node113 at 2011-04-26 07:05:30