Trace number 1715619

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) 1200.13 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark906.632
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

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 |                                                                             |
1.10/1.18	c |  Number of variables:        226208                                         |
1.10/1.18	c |  Number of clauses:         1002109                                         |
1.10/1.18	c |  Parse time:                   1.07 s                                       |
4.28/4.32	c |  Simplification time:          3.10 s                                       |
4.28/4.32	c |                                                                             |
4.28/4.32	c ============================[ Search Statistics ]==============================
4.28/4.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.28/4.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.28/4.32	c ===============================================================================
4.59/4.67	c |       100 |   51392   336032   860020 |   123211       90     50 | 50.064 % |
4.88/4.97	c |       250 |   48274   336032   860020 |   135532      229     53 | 51.442 % |
5.18/5.22	c |       475 |   48274   336032   860020 |   149086      454     84 | 51.442 % |
5.78/5.83	c |       812 |   47719   298459   772897 |   163994      783     95 | 51.687 % |
6.59/6.68	c |      1318 |   47379   295868   766721 |   180394     1268     89 | 51.838 % |
7.98/8.04	c |      2077 |   46795   295105   764836 |   198433     2004     94 | 52.096 % |
9.18/9.25	c |      3216 |   46549   291595   756647 |   218277     3138     88 | 52.205 % |
11.58/11.61	c |      4924 |   46301   288007   748348 |   240104     4841     80 | 52.314 % |
14.78/14.89	c |      7486 |   44872   277804   724642 |   264115     7372     97 | 52.946 % |
19.48/19.52	c |     11330 |   44857   277656   724310 |   290526    11208    110 | 52.953 % |
27.68/27.73	c |     17096 |   44808   277239   723303 |   319579    16965    129 | 52.974 % |
42.26/42.38	c |     25745 |   44613   276055   720393 |   351537    25599    145 | 53.060 % |
65.16/65.20	c |     38719 |   44473   274692   717170 |   386691    38559    144 | 53.122 % |
100.34/100.46	c |     58180 |   44342   273673   714673 |   425360    58005    152 | 53.180 % |
157.03/157.14	c |     87372 |   44232   272852   712761 |   467896    87155    153 | 53.229 % |
247.91/248.09	c |    131161 |   43983   270829   707972 |   514685   130723    150 | 53.339 % |
418.97/419.13	c |    196845 |   42944   267672   700474 |   566154   196244    145 | 53.798 % |
688.69/688.91	c |    295371 |   42906   260634   682002 |   622770   294558    142 | 53.815 % |

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-1715619-1240605738/watcher-1715619-1240605738 -o /tmp/evaluation-result-1715619-1240605738/solver-1715619-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1715619-1240605738.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: 0.16 0.03 0.01 3/64 28798
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=7960 CPUtime=0
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 88600167 8151040 479 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 1990 479 63 219 0 1768 0

[startup+0.00936297 s]
/proc/loadavg: 0.16 0.03 0.01 3/64 28798
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=8992 CPUtime=0
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 715 0 0 0 0 0 0 0 18 0 1 0 88600167 9207808 699 1992294400 4194304 5092341 548682068848 18446744073709551615 4515648 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 2248 706 63 219 0 2026 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8992

[startup+0.102372 s]
/proc/loadavg: 0.16 0.03 0.01 3/64 28798
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=18104 CPUtime=0.09
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 3288 0 0 0 8 1 0 0 18 0 1 0 88600167 18538496 3162 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 4526 3162 63 219 0 4304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18104

[startup+0.30239 s]
/proc/loadavg: 0.16 0.03 0.01 3/64 28798
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=44156 CPUtime=0.29
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 10540 0 0 0 26 3 0 0 19 0 1 0 88600167 45215744 9984 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 11039 9985 63 219 0 10817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44156

[startup+0.702435 s]
/proc/loadavg: 0.16 0.03 0.01 3/64 28798
/proc/meminfo: memFree=1382336/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=64904 CPUtime=0.69
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 16341 0 0 0 63 6 0 0 22 0 1 0 88600167 66461696 15025 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 16226 15025 63 219 0 16004 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64904

[startup+1.50151 s]
/proc/loadavg: 0.16 0.03 0.01 2/65 28799
/proc/meminfo: memFree=1302968/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=95992 CPUtime=1.49
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 24161 0 0 0 138 11 0 0 25 0 1 0 88600167 98295808 22161 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 23998 22161 86 219 0 23776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95992

[startup+3.10167 s]
/proc/loadavg: 0.16 0.03 0.01 2/65 28799
/proc/meminfo: memFree=1290360/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=111336 CPUtime=3.08
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 25925 0 0 0 296 12 0 0 25 0 1 0 88600167 114008064 23925 1992294400 4194304 5092341 548682068848 18446744073709551615 4216910 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 27834 23925 87 219 0 27612 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 111336

[startup+6.30199 s]
/proc/loadavg: 0.23 0.05 0.02 2/65 28799
/proc/meminfo: memFree=1310648/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=80836 CPUtime=6.28
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 28152 0 0 0 614 14 0 0 25 0 1 0 88600167 82776064 17958 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 20209 17958 102 219 0 19987 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80836

[startup+12.7016 s]
/proc/loadavg: 0.29 0.06 0.02 2/65 28799
/proc/meminfo: memFree=1309368/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=80836 CPUtime=12.68
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 28500 0 0 0 1253 15 0 0 25 0 1 0 88600167 82776064 18306 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 20209 18306 103 219 0 19987 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 80836

[startup+25.5019 s]
/proc/loadavg: 0.45 0.11 0.04 2/65 28799
/proc/meminfo: memFree=1303672/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=90568 CPUtime=25.47
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 29955 0 0 0 2531 16 0 0 25 0 1 0 88600167 92741632 19761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 22642 19761 103 219 0 22420 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 90568

[startup+51.1014 s]
/proc/loadavg: 0.63 0.18 0.06 2/65 28799
/proc/meminfo: memFree=1293560/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=99328 CPUtime=51.06
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 32506 0 0 0 5086 20 0 0 25 0 1 0 88600167 101711872 22312 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 24832 22312 103 219 0 24610 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 99328

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/65 28799
/proc/meminfo: memFree=1275640/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=132172 CPUtime=102.25
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 36944 0 0 0 10201 24 0 0 25 0 1 0 88600167 135344128 26750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 33043 26750 103 219 0 32821 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 132172

[startup+162.301 s]
/proc/loadavg: 0.94 0.43 0.16 2/65 28799
/proc/meminfo: memFree=1253752/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=162964 CPUtime=162.23
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 42444 0 0 0 16194 29 0 0 25 0 1 0 88600167 166875136 32250 1992294400 4194304 5092341 548682068848 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 40741 32250 103 219 0 40519 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 162964

[startup+222.301 s]
/proc/loadavg: 0.98 0.53 0.21 2/65 28799
/proc/meminfo: memFree=1234936/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=164836 CPUtime=222.21
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 47100 0 0 0 22187 34 0 0 25 0 1 0 88600167 168792064 36906 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 41209 36906 103 219 0 40987 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 164836

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/65 28799
/proc/meminfo: memFree=1219448/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=211296 CPUtime=282.2
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 50997 0 0 0 28181 39 0 0 25 0 1 0 88600167 216367104 40803 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 52824 40803 103 219 0 52602 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 211296

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/65 28799
/proc/meminfo: memFree=1206008/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=213324 CPUtime=342.18
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 54328 0 0 0 34176 42 0 0 25 0 1 0 88600167 218443776 44134 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 53331 44134 103 219 0 53109 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 213324

[startup+402.301 s]
/proc/loadavg: 0.99 0.74 0.34 2/65 28799
/proc/meminfo: memFree=1192696/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=215352 CPUtime=402.16
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 57663 0 0 0 40170 46 0 0 25 0 1 0 88600167 220520448 47469 1992294400 4194304 5092341 548682068848 18446744073709551615 4240545 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 53838 47469 103 219 0 53616 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 215352

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 28799
/proc/meminfo: memFree=1174520/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=217764 CPUtime=462.15
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 62168 0 0 0 46164 51 0 0 25 0 1 0 88600167 222990336 51974 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 54441 51974 103 219 0 54219 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 217764

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/65 28799
/proc/meminfo: memFree=1160952/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=285308 CPUtime=522.14
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 65600 0 0 0 52158 56 0 0 25 0 1 0 88600167 292155392 55406 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 71327 55406 103 219 0 71105 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 285308

[startup+582.303 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 28799
/proc/meminfo: memFree=1150008/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=287916 CPUtime=582.12
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 68297 0 0 0 58154 58 0 0 25 0 1 0 88600167 294825984 58103 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 71979 58103 103 219 0 71757 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 287916

[startup+642.303 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 28799
/proc/meminfo: memFree=1136120/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=290096 CPUtime=642.11
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 71731 0 0 0 64148 63 0 0 25 0 1 0 88600167 297058304 61537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 72524 61537 103 219 0 72302 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 290096

[startup+702.303 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 28799
/proc/meminfo: memFree=1124216/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=291616 CPUtime=702.09
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 74732 0 0 0 70142 67 0 0 25 0 1 0 88600167 298614784 64538 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 72904 64538 103 219 0 72682 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 291616

[startup+762.306 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 28799
/proc/meminfo: memFree=1111800/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=293436 CPUtime=762.08
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 77800 0 0 0 76138 70 0 0 25 0 1 0 88600167 300478464 67606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 73359 67606 103 219 0 73137 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 293436

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 28799
/proc/meminfo: memFree=1099192/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=294636 CPUtime=822.06
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 80968 0 0 0 82134 72 0 0 25 0 1 0 88600167 301707264 70774 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 73659 70774 103 219 0 73437 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 294636

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/65 28799
/proc/meminfo: memFree=1089528/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=396688 CPUtime=882.05
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 83360 0 0 0 88129 76 0 0 25 0 1 0 88600167 406208512 73166 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 99172 73166 103 219 0 98950 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 396688

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 28799
/proc/meminfo: memFree=1081208/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=398848 CPUtime=942.03
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 85460 0 0 0 94125 78 0 0 25 0 1 0 88600167 408420352 75266 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 99712 75266 103 219 0 99490 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 398848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 28799
/proc/meminfo: memFree=1070648/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=398848 CPUtime=1002.02
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 88080 0 0 0 100121 81 0 0 25 0 1 0 88600167 408420352 77886 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 99712 77886 103 219 0 99490 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 398848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.65 2/65 28799
/proc/meminfo: memFree=1060152/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=401008 CPUtime=1062
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 90693 0 0 0 106116 84 0 0 25 0 1 0 88600167 410632192 80499 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 100252 80499 103 219 0 100030 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 401008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 28805
/proc/meminfo: memFree=1050920/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=402088 CPUtime=1121.99
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 92965 0 0 0 112112 87 0 0 25 0 1 0 88600167 411738112 82771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 100522 82771 103 219 0 100300 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 402088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 28805
/proc/meminfo: memFree=1042936/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=404248 CPUtime=1181.97
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 95006 0 0 0 118108 89 0 0 25 0 1 0 88600167 413949952 84812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 101062 84812 103 219 0 100840 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 404248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 28805
/proc/meminfo: memFree=1041016/2055920 swapFree=4192956/4192956
[pid=28798] ppid=28796 vsize=404488 CPUtime=1200.07
/proc/28798/stat : 28798 (minisat) R 28796 28798 28761 0 -1 4194304 95441 0 0 0 119917 90 0 0 25 0 1 0 88600167 414195712 85247 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/28798/statm: 101122 85247 103 219 0 100900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 404488

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.17
CPU system time (s): 0.955854
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 404488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.17
system time used= 0.955854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95441
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= 1651

runsolver used 0.893864 second user time and 2.68659 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-24 22:42:20
IDJOB=1715619
IDBENCH=20342
IDSOLVER=546
FILE ID=node70/1715619-1240605738
PBS_JOBID= 9186252
Free space on /tmp= 66320 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715619-1240605738/watcher-1715619-1240605738 -o /tmp/evaluation-result-1715619-1240605738/solver-1715619-1240605738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1715619-1240605738.cnf

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

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=2116827477

node70.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1382752 kB
Buffers:         71608 kB
Cached:         506732 kB
SwapCached:          0 kB
Active:         414768 kB
Inactive:       177376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19248 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            67072 kB
Committed_AS:   192528 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= 66320 MiB
End job on node70 at 2009-04-24 23:02:24