Trace number 3266579

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
SApperloT2010 2011-03-04? (TO) 1300.1 1300.07

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_40.shuffled.cnf
MD5SUM15f5068fb216bf26d5385140ce74faaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables118
Number of clauses314
Sum of the clauses size940
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3312
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3266579-1303581420/watcher-3266579-1303581420 -o /tmp/evaluation-result-3266579-1303581420/solver-3266579-1303581420 -C 2400 -W 1300 -M 7680 SApperloT2010 HOME/instance-3266579-1303581420.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: 2.45 3.62 3.80 1/174 3605
/proc/meminfo: memFree=19347308/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=11908 CPUtime=0 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 409 0 0 0 0 0 0 0 25 0 1 0 469744587 12193792 348 33554432000 4194304 4395502 140735849276800 18446744073709551615 216634176197 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 2977 348 266 50 0 117 0

[startup+0.0214421 s]
/proc/loadavg: 2.45 3.62 3.80 1/174 3605
/proc/meminfo: memFree=19347308/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=12040 CPUtime=0.02 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 441 0 0 0 2 0 0 0 25 0 1 0 469744587 12328960 380 33554432000 4194304 4395502 140735849276800 18446744073709551615 4328536 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 3010 380 266 50 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12040

[startup+0.100463 s]
/proc/loadavg: 2.45 3.62 3.80 1/174 3605
/proc/meminfo: memFree=19347308/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=12304 CPUtime=0.09 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 505 0 0 0 9 0 0 0 25 0 1 0 469744587 12599296 444 33554432000 4194304 4395502 140735849276800 18446744073709551615 4288713 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 3076 445 266 50 0 216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12304

[startup+0.300396 s]
/proc/loadavg: 2.45 3.62 3.80 1/174 3605
/proc/meminfo: memFree=19347308/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=12832 CPUtime=0.29 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 657 0 0 0 29 0 0 0 25 0 1 0 469744587 13139968 596 33554432000 4194304 4395502 140735849276800 18446744073709551615 4297953 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 3208 596 267 50 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12832

[startup+0.70032 s]
/proc/loadavg: 2.45 3.62 3.80 1/174 3605
/proc/meminfo: memFree=19347308/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=13756 CPUtime=0.69 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 886 0 0 0 69 0 0 0 25 0 1 0 469744587 14086144 825 33554432000 4194304 4395502 140735849276800 18446744073709551615 4351904 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 3439 825 267 50 0 579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13756

[startup+1.50016 s]
/proc/loadavg: 2.45 3.62 3.80 5/190 3636
/proc/meminfo: memFree=19262116/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=15604 CPUtime=1.49 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 1328 0 0 0 149 0 0 0 25 0 1 0 469744587 15978496 1267 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299623 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 3901 1267 267 50 0 1041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15604

[startup+3.10087 s]
/proc/loadavg: 2.45 3.62 3.80 5/190 3636
/proc/meminfo: memFree=19186228/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=18760 CPUtime=3.09 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 2109 0 0 0 309 0 0 0 25 0 1 0 469744587 19210240 2048 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299835 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 4690 2048 267 50 0 1830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18760

[startup+6.30033 s]
/proc/loadavg: 2.57 3.62 3.80 5/190 3636
/proc/meminfo: memFree=19163160/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=23896 CPUtime=6.29 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 3420 0 0 0 629 0 0 0 25 0 1 0 469744587 24469504 3359 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299642 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 5974 3359 267 50 0 3114 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23896

[startup+12.7002 s]
/proc/loadavg: 2.69 3.63 3.80 5/190 3636
/proc/meminfo: memFree=19042788/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=33516 CPUtime=12.7 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 5824 0 0 0 1269 1 0 0 25 0 1 0 469744587 34320384 5763 33554432000 4194304 4395502 140735849276800 18446744073709551615 4316471 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 8379 5763 267 50 0 5519 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 33516

[startup+25.5009 s]
/proc/loadavg: 2.98 3.65 3.81 5/190 3636
/proc/meminfo: memFree=18933112/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=49720 CPUtime=25.49 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 9879 0 0 0 2547 2 0 0 25 0 1 0 469744587 50913280 9818 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299597 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 12430 9818 267 50 0 9570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49720

[startup+51.1004 s]
/proc/loadavg: 3.33 3.67 3.81 5/190 3637
/proc/meminfo: memFree=18783820/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=74948 CPUtime=51.09 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 16161 0 0 0 5106 3 0 0 25 0 1 0 469744587 76746752 16100 33554432000 4194304 4395502 140735849276800 18446744073709551615 4286254 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 18737 16100 267 50 0 15877 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74948

[startup+102.306 s]
/proc/loadavg: 3.71 3.72 3.82 5/190 3638
/proc/meminfo: memFree=18512460/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=127952 CPUtime=102.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 29411 0 0 0 10224 6 0 0 25 0 1 0 469744587 131022848 29350 33554432000 4194304 4395502 140735849276800 18446744073709551615 4300203 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 31988 29350 267 50 0 29128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127952

[startup+162.301 s]
/proc/loadavg: 3.93 3.78 3.83 5/190 3640
/proc/meminfo: memFree=18263540/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=180036 CPUtime=162.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 42442 0 0 0 16220 10 0 0 25 0 1 0 469744587 184356864 42381 33554432000 4194304 4395502 140735849276800 18446744073709551615 4291663 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 45009 42381 267 50 0 42149 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 180036

[startup+222.3 s]
/proc/loadavg: 3.97 3.82 3.84 5/190 3642
/proc/meminfo: memFree=18047992/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=248736 CPUtime=222.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 59628 0 0 0 22214 16 0 0 25 0 1 0 469744587 254705664 59567 33554432000 4194304 4395502 140735849276800 18446744073709551615 4286889 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 62184 59567 267 50 0 59324 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 248736

[startup+282.301 s]
/proc/loadavg: 3.99 3.85 3.84 5/190 3652
/proc/meminfo: memFree=17849348/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=284784 CPUtime=282.29 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 68619 0 0 0 28211 18 0 0 25 0 1 0 469744587 291618816 68558 33554432000 4194304 4395502 140735849276800 18446744073709551615 4292693 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 71196 68558 267 50 0 68336 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 284784

[startup+342.301 s]
/proc/loadavg: 3.99 3.87 3.85 5/190 3654
/proc/meminfo: memFree=17643488/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=353640 CPUtime=342.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 85859 0 0 0 34208 22 0 0 25 0 1 0 469744587 362127360 85798 33554432000 4194304 4395502 140735849276800 18446744073709551615 4285604 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 88410 85798 267 50 0 85550 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 353640

[startup+402.3 s]
/proc/loadavg: 4.19 3.94 3.87 5/190 3658
/proc/meminfo: memFree=17514240/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=411184 CPUtime=402.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 100221 0 0 0 40204 26 0 0 25 0 1 0 469744587 421052416 100160 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299489 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 102796 100160 267 50 0 99936 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 411184

[startup+462.301 s]
/proc/loadavg: 4.13 3.97 3.88 5/190 3660
/proc/meminfo: memFree=17395632/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=480968 CPUtime=462.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 117681 0 0 0 46200 31 0 0 25 0 1 0 469744587 492511232 117620 33554432000 4194304 4395502 140735849276800 18446744073709551615 4200632 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 120242 117620 267 50 0 117382 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 480968

[startup+522.3 s]
/proc/loadavg: 4.05 3.97 3.89 5/190 3662
/proc/meminfo: memFree=17325904/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=501356 CPUtime=522.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 122788 0 0 0 52198 32 0 0 25 0 1 0 469744587 513388544 122727 33554432000 4194304 4395502 140735849276800 18446744073709551615 4324431 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 125339 122727 267 50 0 122479 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 501356

[startup+582.301 s]
/proc/loadavg: 4.02 3.97 3.89 5/190 3663
/proc/meminfo: memFree=17193320/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=556840 CPUtime=582.3 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 136642 0 0 0 58193 37 0 0 25 0 1 0 469744587 570204160 136581 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299517 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 139210 136581 267 50 0 136350 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 556840

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 3665
/proc/meminfo: memFree=17040744/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=625576 CPUtime=642.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 153836 0 0 0 64190 41 0 0 25 0 1 0 469744587 640589824 153775 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299835 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 156394 153775 267 50 0 153534 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 625576

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 3666
/proc/meminfo: memFree=16878640/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=682588 CPUtime=702.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 168066 0 0 0 70186 45 0 0 25 0 1 0 469744587 698970112 168005 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299146 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 170647 168005 267 50 0 167787 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 682588

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 3668
/proc/meminfo: memFree=16753592/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=751200 CPUtime=762.32 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 185242 0 0 0 76183 49 0 0 25 0 1 0 469744587 769228800 185181 33554432000 4194304 4395502 140735849276800 18446744073709551615 4297985 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 187800 185181 267 50 0 184940 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 751200

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 3670
/proc/meminfo: memFree=16644196/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=786872 CPUtime=822.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 194163 0 0 0 82181 50 0 0 25 0 1 0 469744587 805756928 194102 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299527 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 196718 194102 267 50 0 193858 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 786872

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 3671
/proc/meminfo: memFree=16501680/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=856268 CPUtime=882.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 211487 0 0 0 88177 54 0 0 25 0 1 0 469744587 876818432 211426 33554432000 4194304 4395502 140735849276800 18446744073709551615 4297182 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 214067 211426 267 50 0 211207 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 856268

[startup+942.3 s]
/proc/loadavg: 4.07 3.99 3.91 5/190 3700
/proc/meminfo: memFree=17158968/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=913516 CPUtime=942.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 225824 0 0 0 94174 57 0 0 25 0 1 0 469744587 935440384 225763 33554432000 4194304 4395502 140735849276800 18446744073709551615 4292653 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 228379 225763 267 50 0 225519 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 913516

[startup+1002.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 3701
/proc/meminfo: memFree=16784772/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=981568 CPUtime=1002.32 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 242832 0 0 0 100170 62 0 0 25 0 1 0 469744587 1005125632 242771 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299177 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 245392 242771 267 50 0 242532 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 981568

[startup+1062.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 3703
/proc/meminfo: memFree=16573576/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=1008296 CPUtime=1062.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 249517 0 0 0 106166 65 0 0 25 0 1 0 469744587 1032495104 249456 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299662 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 252074 249456 267 50 0 249214 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1008296

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 3705
/proc/meminfo: memFree=16454512/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=1008296 CPUtime=1122.31 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 249518 0 0 0 112166 65 0 0 25 0 1 0 469744587 1032495104 249457 33554432000 4194304 4395502 140735849276800 18446744073709551615 4292733 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 252074 249457 267 50 0 249214 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1008296

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 3706
/proc/meminfo: memFree=16395964/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=1047912 CPUtime=1182.32 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 259398 0 0 0 118163 69 0 0 25 0 1 0 469744587 1073061888 259337 33554432000 4194304 4395502 140735849276800 18446744073709551615 4330537 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 261978 259337 267 50 0 259118 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1047912

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 3708
/proc/meminfo: memFree=16305168/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=1116368 CPUtime=1242.32 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 276541 0 0 0 124158 74 0 0 25 0 1 0 469744587 1143160832 276480 33554432000 4194304 4395502 140735849276800 18446744073709551615 4299792 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 279092 276480 267 50 0 276232 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1116368



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 3709
/proc/meminfo: memFree=16187736/32951124 swapFree=67111528/67111528
[pid=3605] ppid=3603 vsize=1170748 CPUtime=1300.03 cores=0,2
/proc/3605/stat : 3605 (SApperloT2010) R 3603 3605 3572 0 -1 4202496 290125 0 0 0 129926 77 0 0 25 0 1 0 469744587 1198845952 290064 33554432000 4194304 4395502 140735849276800 18446744073709551615 216634539927 0 0 4096 6 0 0 0 17 0 0 0 0
/proc/3605/statm: 292687 290064 267 50 0 289827 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1170748

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): 1300.07
CPU time (s): 1300.1
CPU user time (s): 1299.26
CPU system time (s): 0.834873
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1170748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.26
system time used= 0.834873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290125
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= 7
involuntary context switches= 1831

runsolver used 2.25466 second user time and 4.46232 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 19:57:00
IDJOB=3266579
IDBENCH=87817
IDSOLVER=1655
FILE ID=node103/3266579-1303581420
RUNJOBID= node103-1303581420-3590
PBS_JOBID= 13150351
Free space on /tmp= 71068 MiB

SOLVER NAME= SApperloT2010 2011-03-04
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_40.shuffled.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266579-1303581420/watcher-3266579-1303581420 -o /tmp/evaluation-result-3266579-1303581420/solver-3266579-1303581420 -C 2400 -W 1300 -M 7680  SApperloT2010 HOME/instance-3266579-1303581420.cnf

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

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=593241327

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19347572 kB
Buffers:       2109820 kB
Cached:       10850876 kB
SwapCached:          0 kB
Active:        3678840 kB
Inactive:      9345456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19347572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             212 kB
Writeback:           0 kB
AnonPages:       63216 kB
Mapped:          14324 kB
Slab:           512032 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188196 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= 71040 MiB
End job on node103 at 2011-04-23 20:18:42