Trace number 1772622

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.3 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1429.16
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.19/1.27	c |  Number of variables:        234673                                         |
1.19/1.27	c |  Number of clauses:         1052492                                         |
1.19/1.27	c |  Parse time:                   1.11 s                                       |
3.99/4.02	c |  Simplification time:          2.72 s                                       |
3.99/4.02	c |                                                                             |
3.99/4.02	c ============================[ Search Statistics ]==============================
3.99/4.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.99/4.02	c ===============================================================================
4.19/4.29	c |       100 |  110254   609234  1622283 |   223385       97     65 | 21.504 % |
4.59/4.63	c |       250 |  110236   609234  1622283 |   245724      246     76 | 21.512 % |
4.99/5.05	c |       475 |  109964   609234  1622283 |   270296      468    215 | 21.628 % |
5.99/6.00	c |       812 |  109894   604691  1611684 |   297326      804    215 | 21.658 % |
6.78/6.81	c |      1318 |  107462   601813  1604770 |   327059     1304    213 | 22.694 % |
8.18/8.25	c |      2077 |  105030   580924  1552118 |   359765     2056    191 | 23.730 % |
10.99/11.05	c |      3216 |  105012   575759  1540868 |   395741     3190    267 | 23.738 % |
15.29/15.37	c |      4924 |  102846   572013  1533180 |   435315     4889    294 | 24.661 % |
21.99/22.03	c |      7486 |  102215   560497  1504658 |   478847     7435    333 | 24.930 % |
31.59/31.63	c |     11330 |  102111   560061  1503734 |   526732    11273    403 | 24.974 % |
50.28/50.37	c |     17096 |  100557   556587  1495325 |   579405    17011    502 | 25.637 % |
78.37/78.42	c |     25745 |   99438   544485  1466749 |   637345    25590    541 | 26.113 % |
118.77/118.82	c |     38719 |   98482   540440  1458587 |   701080    38540    580 | 26.521 % |
190.44/190.57	c |     58180 |   98043   539172  1455732 |   771188    57956    633 | 26.708 % |
302.01/302.13	c |     87372 |   96329   530363  1436579 |   848307    86976    677 | 27.438 % |
491.26/491.46	c |    131161 |   95156   525875  1426303 |   933137   130701    733 | 27.938 % |
814.78/815.05	c |    196845 |   94356   518618  1409124 |  1026451   196046    771 | 28.279 % |
1405.61/1406.04	c |    295371 |   94129   517581  1406664 |  1129096   294406    826 | 28.376 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/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-1772622-1241203119/watcher-1772622-1241203119 -o /tmp/evaluation-result-1772622-1241203119/solver-1772622-1241203119 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772622-1241203119.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24192
/proc/meminfo: memFree=1796024/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=7960 CPUtime=0
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 148345264 8151040 479 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 1990 479 63 219 0 1768 0

[startup+0.0489219 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24192
/proc/meminfo: memFree=1796024/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=13176 CPUtime=0.03
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 1840 0 0 0 3 0 0 0 18 0 1 0 148345264 13492224 1816 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 3294 1816 63 219 0 3072 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13176

[startup+0.101927 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24192
/proc/meminfo: memFree=1796024/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=18184 CPUtime=0.09
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 3188 0 0 0 8 1 0 0 18 0 1 0 148345264 18620416 3062 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 4546 3065 63 219 0 4324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18184

[startup+0.301949 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24192
/proc/meminfo: memFree=1796024/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=49924 CPUtime=0.29
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 10637 0 0 0 24 5 0 0 19 0 1 0 148345264 51122176 10081 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 12481 10081 63 219 0 12259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49924

[startup+0.701995 s]
/proc/loadavg: 0.92 0.95 0.98 3/64 24192
/proc/meminfo: memFree=1796024/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=70672 CPUtime=0.69
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 16435 0 0 0 60 9 0 0 23 0 1 0 148345264 72368128 15119 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 17668 15120 63 219 0 17446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70672

[startup+1.50109 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24193
/proc/meminfo: memFree=1716848/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=114940 CPUtime=1.49
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 26544 0 0 0 134 15 0 0 25 0 1 0 148345264 117698560 23518 1992294400 4194304 5092341 548682068848 18446744073709551615 4219496 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 28735 23518 86 219 0 28513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 114940

[startup+3.10127 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 24193
/proc/meminfo: memFree=1698608/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=119768 CPUtime=3.09
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 29194 0 0 0 293 16 0 0 25 0 1 0 148345264 122642432 26168 1992294400 4194304 5092341 548682068848 18446744073709551615 4212023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 29942 26168 87 219 0 29720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119768

[startup+6.30164 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 24193
/proc/meminfo: memFree=1711280/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=96756 CPUtime=6.29
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 33170 0 0 0 611 18 0 0 25 0 1 0 148345264 99078144 21243 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 24189 21243 102 219 0 23967 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96756

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 24193
/proc/meminfo: memFree=1708152/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=102596 CPUtime=12.68
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 33980 0 0 0 1249 19 0 0 25 0 1 0 148345264 105058304 22053 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 25649 22053 103 219 0 25427 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102596

[startup+25.5019 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 24193
/proc/meminfo: memFree=1699192/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=111356 CPUtime=25.48
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 36206 0 0 0 2526 22 0 0 25 0 1 0 148345264 114028544 24279 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 27839 24279 103 219 0 27617 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111356

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24195
/proc/meminfo: memFree=1678520/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=144200 CPUtime=51.08
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 41445 0 0 0 5081 27 0 0 25 0 1 0 148345264 147660800 29518 1992294400 4194304 5092341 548682068848 18446744073709551615 4248351 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 36050 29518 103 219 0 35828 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144200

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24195
/proc/meminfo: memFree=1639096/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=173760 CPUtime=102.26
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 51218 0 0 0 10190 36 0 0 25 0 1 0 148345264 177930240 39291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 43440 39291 103 219 0 43218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 173760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1590392/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=218104 CPUtime=162.24
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 63527 0 0 0 16177 47 0 0 25 0 1 0 148345264 223338496 51600 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 54526 51600 103 219 0 54304 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 218104

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1540536/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=284616 CPUtime=222.23
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 75812 0 0 0 22166 57 0 0 25 0 1 0 148345264 291446784 63885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 71154 63885 103 219 0 70932 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 284616

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1496184/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=384384 CPUtime=282.21
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 86945 0 0 0 28153 68 0 0 25 0 1 0 148345264 393609216 75018 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 96096 75018 103 219 0 95874 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 384384

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1441528/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=384384 CPUtime=342.19
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 100591 0 0 0 34139 80 0 0 25 0 1 0 148345264 393609216 88664 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 96096 88664 103 219 0 95874 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 384384

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1398008/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=534032 CPUtime=402.18
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 111452 0 0 0 40126 92 0 0 25 0 1 0 148345264 546848768 99525 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 133508 99525 103 219 0 133286 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 534032

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1352184/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=536968 CPUtime=462.17
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 122838 0 0 0 46114 103 0 0 25 0 1 0 148345264 549855232 110911 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 134242 110911 103 219 0 134020 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 536968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1312376/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=539832 CPUtime=522.14
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 132789 0 0 0 52100 114 0 0 25 0 1 0 148345264 552787968 120862 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 134958 120862 103 219 0 134736 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 539832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1265912/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=542664 CPUtime=582.13
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 144360 0 0 0 58090 123 0 0 25 0 1 0 148345264 555687936 132433 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 135666 132433 103 219 0 135444 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 542664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24195
/proc/meminfo: memFree=1221816/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=769744 CPUtime=642.12
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 155287 0 0 0 64078 134 0 0 25 0 1 0 148345264 788217856 143360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 192436 143360 103 219 0 192214 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 769744

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664632/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9099.83
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 909714 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 1138032

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664632/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9159.81
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 915712 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9159.81
Current children cumulated vsize (KiB) 1138032

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664568/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9219.8
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 921711 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9219.8
Current children cumulated vsize (KiB) 1138032

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664568/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9279.77
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 927708 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9279.77
Current children cumulated vsize (KiB) 1138032

[startup+9342.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664504/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9339.76
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 933707 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9339.76
Current children cumulated vsize (KiB) 1138032

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664440/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9399.74
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 939705 269 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9399.74
Current children cumulated vsize (KiB) 1138032

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664568/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9459.73
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 945703 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9459.73
Current children cumulated vsize (KiB) 1138032

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664568/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9519.71
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 951701 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9519.71
Current children cumulated vsize (KiB) 1138032

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664568/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9579.7
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 957700 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 1138032

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664504/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9639.68
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 963698 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 1138032

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664440/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9699.66
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 969696 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9699.66
Current children cumulated vsize (KiB) 1138032

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664376/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9759.64
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 975694 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9759.64
Current children cumulated vsize (KiB) 1138032

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664376/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9819.63
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 981693 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9819.63
Current children cumulated vsize (KiB) 1138032

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664312/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9879.61
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 987691 270 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9879.61
Current children cumulated vsize (KiB) 1138032

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664312/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9939.6
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 993689 271 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9939.6
Current children cumulated vsize (KiB) 1138032

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664248/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=9999.59
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 999688 271 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 1138032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664248/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=1138032 CPUtime=10000.1
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4194304 293794 0 0 0 999738 271 0 0 25 0 1 0 148345264 1165344768 281867 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 284508 281867 103 219 0 284286 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1138032

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

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

[startup+10002.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24217
/proc/meminfo: memFree=664248/2055920 swapFree=4180392/4192956
[pid=24192] ppid=24190 vsize=0 CPUtime=10000.2
/proc/24192/stat : 24192 (minisat) R 24190 24192 24155 0 -1 4195332 293794 0 0 0 999738 281 0 0 25 0 1 0 148345264 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24192/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.3
CPU user time (s): 9997.38
CPU system time (s): 2.89056
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1138032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.38
system time used= 2.89056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293794
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= 2
involuntary context switches= 20601

runsolver used 7.2099 second user time and 20.6569 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-01 20:38:40
IDJOB=1772622
IDBENCH=20353
IDSOLVER=608
FILE ID=node20/1772622-1241203119
PBS_JOBID= 9224685
Free space on /tmp= 66420 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772622-1241203119/watcher-1772622-1241203119 -o /tmp/evaluation-result-1772622-1241203119/solver-1772622-1241203119 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772622-1241203119.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=850072870

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1796440 kB
Buffers:         59424 kB
Cached:         115952 kB
SwapCached:       6320 kB
Active:          39808 kB
Inactive:       143508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796440 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:           20344 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            62152 kB
Committed_AS:   774396 kB
PageTables:       1396 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= 66420 MiB
End job on node20 at 2009-05-01 23:25:25