Trace number 1717803

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) 1200.07 1200.74

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark114.303
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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 |                                                                             |
1.39/1.41	c |  Number of variables:        455627                                         |
1.39/1.41	c |  Number of clauses:         1363529                                         |
1.39/1.41	c |  Parse time:                   1.22 s                                       |
19.98/20.06	c |  Simplification time:         18.48 s                                       |
19.98/20.06	c |                                                                             |
19.98/20.06	c ============================[ Search Statistics ]==============================
19.98/20.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.98/20.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
19.98/20.06	c ===============================================================================
20.88/20.93	c |       100 |  118073   741670  2528702 |   271945       97     53 |  0.293 % |
22.67/22.73	c |       250 |  118073   741670  2528702 |   299140      247     85 |  0.293 % |
25.28/25.33	c |       475 |  118073   739765  2522590 |   329054      472    101 |  0.293 % |
27.97/28.06	c |       812 |  118073   739765  2522590 |   361959      809    110 |  0.293 % |
32.46/32.56	c |      1318 |  118072   739201  2520894 |   398155     1314     90 |  0.293 % |
36.06/36.10	c |      2077 |  118072   739201  2520894 |   437971     2073     67 |  0.293 % |
45.35/45.43	c |      3216 |  118071   738475  2518443 |   481768     3211     69 |  0.293 % |
55.54/55.69	c |      4924 |  118067   737275  2514842 |   529945     4915     79 |  0.294 % |
72.24/72.36	c |      7486 |  118020   733068  2500798 |   582939     7463     81 |  0.304 % |
95.43/95.60	c |     11330 |  118014   730496  2492939 |   641233    11269     77 |  0.306 % |
139.20/139.31	c |     17096 |  118008   726887  2481511 |   705357    17029     78 |  0.307 % |
192.77/192.94	c |     25745 |  118001   723171  2470521 |   775892    25670     82 |  0.309 % |
285.12/285.31	c |     38719 |  117993   719582  2459909 |   853481    38597     84 |  0.310 % |
439.34/439.63	c |     58180 |  117990   717422  2453072 |   938830    58055     78 |  0.311 % |
671.42/671.89	c |     87372 |  117986   714668  2444030 |  1032713    87241     80 |  0.312 % |
1036.12/1036.73	c |    131161 |  117985   714646  2443958 |  1135984   131016     81 |  0.312 % |

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-1717803-1240630924/watcher-1717803-1240630924 -o /tmp/evaluation-result-1717803-1240630924/solver-1717803-1240630924 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1717803-1240630924.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19199
/proc/meminfo: memFree=1802672/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=7784 CPUtime=0
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 91121160 7970816 475 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 1946 475 63 219 0 1724 0

[startup+0.0268319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19199
/proc/meminfo: memFree=1802672/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=10348 CPUtime=0.01
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 1143 0 0 0 1 0 0 0 18 0 1 0 91121160 10596352 1127 1992294400 4194304 5092341 548682068832 18446744073709551615 4245077 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 2587 1131 63 219 0 2365 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10348

[startup+0.101847 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19199
/proc/meminfo: memFree=1802672/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=16804 CPUtime=0.09
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 3250 0 0 0 8 1 0 0 18 0 1 0 91121160 17207296 3033 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 4201 3034 63 219 0 3979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16804

[startup+0.301884 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19199
/proc/meminfo: memFree=1802672/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=35768 CPUtime=0.29
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 8402 0 0 0 25 4 0 0 19 0 1 0 91121160 36626432 7786 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 8942 7787 63 219 0 8720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35768

[startup+0.701959 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19199
/proc/meminfo: memFree=1802672/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=73780 CPUtime=0.69
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 18528 0 0 0 60 9 0 0 23 0 1 0 91121160 75550720 17042 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 18445 17042 63 219 0 18223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73780

[startup+1.50211 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1703144/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=145116 CPUtime=1.49
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 37058 0 0 0 130 19 0 0 25 0 1 0 91121160 148598784 33762 1992294400 4194304 5092341 548682068832 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 36279 33762 87 219 0 36057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145116

[startup+3.10141 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1665576/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=160932 CPUtime=3.09
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 38802 0 0 0 288 21 0 0 25 0 1 0 91121160 164794368 35506 1992294400 4194304 5092341 548682068832 18446744073709551615 4247792 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 40233 35506 87 219 0 40011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 160932

[startup+6.30202 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1644136/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=175844 CPUtime=6.29
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 43740 0 0 0 604 25 0 0 25 0 1 0 91121160 180064256 40444 1992294400 4194304 5092341 548682068832 18446744073709551615 4215236 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 43961 40444 87 219 0 43739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175844

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1622200/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=206204 CPUtime=12.68
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 49110 0 0 0 1237 31 0 0 25 0 1 0 91121160 211152896 45814 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 51551 45814 87 219 0 51329 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206204

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1660216/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=160652 CPUtime=25.47
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 55905 0 0 0 2512 35 0 0 25 0 1 0 91121160 164507648 35718 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 40163 35718 102 219 0 39941 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 160652

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1659064/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=160652 CPUtime=51.05
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 56177 0 0 0 5070 35 0 0 25 0 1 0 91121160 164507648 35990 1992294400 4194304 5092341 548682068832 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 40163 35990 103 219 0 39941 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 160652

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1656504/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=160652 CPUtime=102.22
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 56794 0 0 0 10186 36 0 0 25 0 1 0 91121160 164507648 36607 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 40163 36607 103 219 0 39941 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 160652

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1654008/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=169412 CPUtime=162.19
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 57409 0 0 0 16182 37 0 0 25 0 1 0 91121160 173477888 37222 1992294400 4194304 5092341 548682068832 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 42353 37222 103 219 0 42131 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 169412

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1649976/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=169412 CPUtime=222.15
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 58425 0 0 0 22178 37 0 0 25 0 1 0 91121160 173477888 38238 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 42353 38238 103 219 0 42131 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 169412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1647544/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=169412 CPUtime=282.12
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 59037 0 0 0 28174 38 0 0 25 0 1 0 91121160 173477888 38850 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 42353 38850 103 219 0 42131 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 169412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1646072/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=182548 CPUtime=342.1
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 59376 0 0 0 34171 39 0 0 25 0 1 0 91121160 186929152 39189 1992294400 4194304 5092341 548682068832 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 45637 39189 103 219 0 45415 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 182548

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1643640/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=182548 CPUtime=402.07
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 59987 0 0 0 40167 40 0 0 25 0 1 0 91121160 186929152 39800 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 45637 39800 103 219 0 45415 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 182548

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1641336/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=182548 CPUtime=462.02
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 60591 0 0 0 46162 40 0 0 25 0 1 0 91121160 186929152 40404 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 45637 40404 103 219 0 45415 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 182548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1639224/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=182548 CPUtime=521.99
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 61112 0 0 0 52158 41 0 0 25 0 1 0 91121160 186929152 40925 1992294400 4194304 5092341 548682068832 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 45637 40925 103 219 0 45415 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 182548

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1636920/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=182548 CPUtime=581.97
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 61702 0 0 0 58155 42 0 0 25 0 1 0 91121160 186929152 41515 1992294400 4194304 5092341 548682068832 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 45637 41515 103 219 0 45415 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 182548

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1632952/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=641.93
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 62671 0 0 0 64150 43 0 0 25 0 1 0 91121160 207110144 42484 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 42484 103 219 0 50342 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 202256

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1631544/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=701.9
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 63005 0 0 0 70146 44 0 0 25 0 1 0 91121160 207110144 42818 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 42818 103 219 0 50342 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 202256

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1629240/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=761.87
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 63569 0 0 0 76142 45 0 0 25 0 1 0 91121160 207110144 43382 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 43382 103 219 0 50342 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 202256

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1627384/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=821.83
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 64071 0 0 0 82138 45 0 0 25 0 1 0 91121160 207110144 43884 1992294400 4194304 5092341 548682068832 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 43884 103 219 0 50342 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 202256

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1625272/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=881.8
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 64581 0 0 0 88134 46 0 0 25 0 1 0 91121160 207110144 44394 1992294400 4194304 5092341 548682068832 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 44394 103 219 0 50342 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 202256

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1622392/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=941.77
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 65321 0 0 0 94130 47 0 0 25 0 1 0 91121160 207110144 45134 1992294400 4194304 5092341 548682068832 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 45134 103 219 0 50342 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 202256

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1618936/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=1001.74
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 66173 0 0 0 100126 48 0 0 25 0 1 0 91121160 207110144 45986 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 45986 103 219 0 50342 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 202256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1616760/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=1061.7
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 66747 0 0 0 106121 49 0 0 25 0 1 0 91121160 207110144 46560 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 46560 103 219 0 50342 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 202256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19200
/proc/meminfo: memFree=1614584/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=202256 CPUtime=1121.66
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 67249 0 0 0 112117 49 0 0 25 0 1 0 91121160 207110144 47062 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 50564 47062 103 219 0 50342 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 202256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19206
/proc/meminfo: memFree=1611640/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=231816 CPUtime=1181.63
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 67966 0 0 0 118113 50 0 0 25 0 1 0 91121160 237379584 47779 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 57954 47779 103 219 0 57732 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 231816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19206
/proc/meminfo: memFree=1610872/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=231816 CPUtime=1200.03
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 68127 0 0 0 119953 50 0 0 25 0 1 0 91121160 237379584 47940 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 57954 47940 103 219 0 57732 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 231816

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19206
/proc/meminfo: memFree=1610872/2055920 swapFree=4177552/4192956
[pid=19199] ppid=19197 vsize=231816 CPUtime=1200.03
/proc/19199/stat : 19199 (minisat) R 19197 19199 17986 0 -1 4194304 68127 0 0 0 119953 50 0 0 25 0 1 0 91121160 237379584 47940 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/19199/statm: 57954 47940 103 219 0 57732 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 231816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.07
CPU user time (s): 1199.53
CPU system time (s): 0.540917
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 231816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68127
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= 4719

runsolver used 0.965853 second user time and 3.41248 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 05:42:06
IDJOB=1717803
IDBENCH=20424
IDSOLVER=546
FILE ID=node37/1717803-1240630924
PBS_JOBID= 9186388
Free space on /tmp= 66276 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717803-1240630924/watcher-1717803-1240630924 -o /tmp/evaluation-result-1717803-1240630924/solver-1717803-1240630924 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1717803-1240630924.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=169830328

node37.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
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:       1803152 kB
Buffers:         46084 kB
Cached:         145120 kB
SwapCached:      10280 kB
Active:          50332 kB
Inactive:       153400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803152 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:           25432 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            35108 kB
Committed_AS:   377056 kB
PageTables:       1372 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= 66276 MiB
End job on node37 at 2009-04-25 06:02:09