Trace number 1783899

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) 5000.22 5002.1

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
MD5SUMdff294238660aead84de7aec33e643fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark50.8403
Satisfiable
(Un)Satisfiability was proved
Number of variables3540
Number of clauses207150
Sum of the clauses size623040
Maximum clause length59
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21770
Number of clauses of size 3205320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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 |                                                                             |
0.19/0.25	c |  Number of variables:          3600                                         |
0.19/0.25	c |  Number of clauses:          207150                                         |
0.19/0.25	c |  Parse time:                   0.23 s                                       |
3.79/3.87	c |  Simplification time:          3.61 s                                       |
3.79/3.87	c |                                                                             |
3.79/3.87	c ============================[ Search Statistics ]==============================
3.79/3.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.79/3.87	c ===============================================================================
3.79/3.89	c |       100 |    3540   207150   623040 |    75955      100    148 |  0.000 % |
3.89/3.91	c |       250 |    3540   207150   623040 |    83550      250    123 |  0.000 % |
3.89/3.92	c |       475 |    3540   207150   623040 |    91905      475    101 |  0.000 % |
3.89/3.94	c |       812 |    3540   207150   623040 |   101096      812    100 |  0.000 % |
3.89/3.97	c |      1318 |    3540   207150   623040 |   111205     1318     99 |  0.000 % |
3.99/4.02	c |      2077 |    3540   207150   623040 |   122326     2077     96 |  0.000 % |
3.99/4.08	c |      3216 |    3540   207150   623040 |   134558     3216    100 |  0.000 % |
4.09/4.18	c |      4924 |    3540   207150   623040 |   148014     4924     92 |  0.000 % |
4.29/4.31	c |      7486 |    3540   207150   623040 |   162816     7486     87 |  0.000 % |
4.49/4.56	c |     11330 |    3540   207150   623040 |   179097    11330     83 |  0.000 % |
4.89/4.94	c |     17096 |    3540   207150   623040 |   197007    17096     79 |  0.000 % |
5.39/5.44	c |     25745 |    3540   207150   623040 |   216708    25745     75 |  0.000 % |
5.89/5.90	c |     38719 |    3540   207150   623040 |   238379    38719     66 |  0.000 % |
6.59/6.61	c |     58180 |    3540   207150   623040 |   262217    58180     60 |  0.000 % |
8.69/8.74	c |     87372 |    3540   207150   623040 |   288438    87372     62 |  0.000 % |
12.79/12.87	c |    131161 |    3540   207150   623040 |   317282   131161     70 |  0.000 % |
18.48/18.58	c |    196845 |    3540   207150   623040 |   349011   196845     73 |  0.000 % |
27.08/27.12	c |    295371 |    3540   207150   623040 |   383912   295371     75 |  0.000 % |
48.87/48.98	c |    443160 |    3540   207150   623040 |   422303    74182    100 |  0.000 % |
63.37/63.41	c |    664843 |    3540   207150   623040 |   464533   295865     50 |  0.000 % |
150.33/150.50	c |    997368 |    3540   207150   623040 |   510987   178385     54 |  0.000 % |
222.90/223.05	c |   1496156 |    3540   207150   623040 |   562085   180644     70 |  0.000 % |
405.74/405.96	c |   2244338 |    3540   207150   623040 |   618294   382726     86 |  0.000 % |
714.52/714.87	c |   3366612 |    3540   207150   623040 |   680124   299594     73 |  0.000 % |
1114.57/1115.08	c |   5050023 |    3540   207150   623040 |   748136   652169     60 |  0.000 % |
1783.81/1784.58	c |   7575139 |    3540   207150   623040 |   822950   245286     96 |  0.000 % |
2993.96/2995.19	c |  11362814 |    3540   207150   623040 |   905245   803695    123 |  0.000 % |
4916.34/4918.20	c |  17044326 |    3540   207150   623040 |   995769   257550    138 |  0.000 % |

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-1783899-1241897802/watcher-1783899-1241897802 -o /tmp/evaluation-result-1783899-1241897802/solver-1783899-1241897802 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1783899-1241897802.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.07 1.08 3/64 29099
/proc/meminfo: memFree=1018936/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=7996 CPUtime=0
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 505 0 0 0 0 0 0 0 18 0 1 0 217814581 8187904 489 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 1999 489 63 219 0 1777 0

[startup+0.0618349 s]
/proc/loadavg: 1.00 1.07 1.08 3/64 29099
/proc/meminfo: memFree=1018936/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=10200 CPUtime=0.05
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1328 0 0 0 5 0 0 0 18 0 1 0 217814581 10444800 1271 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 2550 1272 63 219 0 2328 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10200

[startup+0.101842 s]
/proc/loadavg: 1.00 1.07 1.08 3/64 29099
/proc/meminfo: memFree=1018936/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=11760 CPUtime=0.09
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1935 0 0 0 8 1 0 0 18 0 1 0 217814581 12042240 1817 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 2940 1817 63 219 0 2718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11760

[startup+0.301882 s]
/proc/loadavg: 1.00 1.07 1.08 3/64 29099
/proc/meminfo: memFree=1018936/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=17536 CPUtime=0.29
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 4274 0 0 0 27 2 0 0 19 0 1 0 217814581 17956864 3929 1992294400 4194304 5092341 548682068848 18446744073709551615 4219803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4384 3929 86 219 0 4162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17536

[startup+0.70196 s]
/proc/loadavg: 1.00 1.07 1.08 3/64 29099
/proc/meminfo: memFree=1018936/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=17536 CPUtime=0.69
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 4274 0 0 0 67 2 0 0 22 0 1 0 217814581 17956864 3929 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4384 3929 86 219 0 4162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17536

[startup+1.50112 s]
/proc/loadavg: 1.00 1.07 1.08 2/65 29100
/proc/meminfo: memFree=1003504/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=17536 CPUtime=1.49
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 4274 0 0 0 147 2 0 0 25 0 1 0 217814581 17956864 3929 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4384 3929 86 219 0 4162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17536

[startup+3.10143 s]
/proc/loadavg: 1.00 1.07 1.08 2/65 29100
/proc/meminfo: memFree=1003376/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=17536 CPUtime=3.09
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 4274 0 0 0 307 2 0 0 25 0 1 0 217814581 17956864 3929 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 4384 3929 86 219 0 4162 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17536

[startup+6.30106 s]
/proc/loadavg: 1.08 1.09 1.09 2/65 29100
/proc/meminfo: memFree=997232/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=29644 CPUtime=6.29
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 8361 0 0 0 624 5 0 0 25 0 1 0 217814581 30355456 6799 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 7411 6799 103 219 0 7189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29644

[startup+12.7013 s]
/proc/loadavg: 1.08 1.09 1.09 2/65 29100
/proc/meminfo: memFree=965296/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=58360 CPUtime=12.69
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 15818 0 0 0 1260 9 0 0 25 0 1 0 217814581 59760640 14256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 14590 14256 103 219 0 14368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58360

[startup+25.5018 s]
/proc/loadavg: 1.06 1.08 1.08 2/65 29100
/proc/meminfo: memFree=905136/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=118112 CPUtime=25.48
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 30331 0 0 0 2532 16 0 0 25 0 1 0 217814581 120946688 28769 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 29528 28769 103 219 0 29306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118112

[startup+51.1019 s]
/proc/loadavg: 1.04 1.07 1.08 2/65 29100
/proc/meminfo: memFree=939440/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=103872 CPUtime=51.07
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 50550 0 0 0 5077 30 0 0 25 0 1 0 217814581 106364928 20477 1992294400 4194304 5092341 548682068848 18446744073709551615 4249965 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 25968 20477 103 219 0 25746 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 103872

[startup+102.306 s]
/proc/loadavg: 1.02 1.06 1.08 2/65 29100
/proc/meminfo: memFree=871728/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=152476 CPUtime=102.25
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 66851 0 0 0 10185 40 0 0 25 0 1 0 217814581 156135424 36778 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 38119 36778 103 219 0 37897 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 152476

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 29100
/proc/meminfo: memFree=882992/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=160824 CPUtime=162.23
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 86546 0 0 0 16171 52 0 0 25 0 1 0 217814581 164683776 34312 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 40206 34312 103 219 0 39984 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 160824

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/65 29101
/proc/meminfo: memFree=876400/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=158820 CPUtime=222.2
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 117716 0 0 0 22148 72 0 0 25 0 1 0 217814581 162631680 35864 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 39705 35864 103 219 0 39483 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 158820

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 29102
/proc/meminfo: memFree=660848/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=419756 CPUtime=282.18
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 171584 0 0 0 28116 102 0 0 25 0 1 0 217814581 429830144 89732 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 104939 89732 103 219 0 104717 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 419756

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 29102
/proc/meminfo: memFree=849648/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=195920 CPUtime=342.16
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 192837 0 0 0 34098 118 0 0 25 0 1 0 217814581 200622080 42135 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 48980 42135 103 219 0 48758 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 195920

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 29102
/proc/meminfo: memFree=757296/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=278144 CPUtime=402.14
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 216178 0 0 0 40080 134 0 0 25 0 1 0 217814581 284819456 65476 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 69536 65476 103 219 0 69314 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 278144

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 29102
/proc/meminfo: memFree=667952/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=454204 CPUtime=462.12
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 238322 0 0 0 46059 153 0 0 25 0 1 0 217814581 465104896 87620 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 113551 87620 103 219 0 113329 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 454204

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29102
/proc/meminfo: memFree=653424/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=465520 CPUtime=522.09
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 241751 0 0 0 52054 155 0 0 25 0 1 0 217814581 476692480 91049 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 116380 91049 103 219 0 116158 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 465520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 29102
/proc/meminfo: memFree=737584/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=317160 CPUtime=582.07
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 274817 0 0 0 58029 178 0 0 25 0 1 0 217814581 324771840 70444 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 79290 70444 103 219 0 79068 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 317160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 29102
/proc/meminfo: memFree=663344/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=399956 CPUtime=642.05
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 292931 0 0 0 64016 189 0 0 25 0 1 0 217814581 409554944 88558 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 99989 88558 103 219 0 99767 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 399956

[startup+702.302 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=340912/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=923992 CPUtime=4060.76
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1608285 0 0 0 405023 1053 0 0 25 0 1 0 217814581 946167808 203630 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 230998 203630 103 219 0 230776 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 923992

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=173616/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1112012 CPUtime=4120.73
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1650183 0 0 0 410995 1078 0 0 25 0 1 0 217814581 1138700288 245528 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 278003 245528 103 219 0 277781 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 1112012

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=118896/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1129860 CPUtime=4180.72
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1663733 0 0 0 416984 1088 0 0 25 0 1 0 217814581 1156976640 259078 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 282465 259078 103 219 0 282243 0
Current children cumulated CPU time (s) 4180.72
Current children cumulated vsize (KiB) 1129860

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=96944/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1288920 CPUtime=4240.69
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1669148 0 0 0 422979 1090 0 0 25 0 1 0 217814581 1319854080 264493 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 322230 264493 103 219 0 322008 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 1288920

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=96880/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1288920 CPUtime=4300.68
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1669148 0 0 0 428977 1091 0 0 25 0 1 0 217814581 1319854080 264493 1992294400 4194304 5092341 548682068848 18446744073709551615 4252531 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 322230 264493 103 219 0 322008 0
Current children cumulated CPU time (s) 4300.68
Current children cumulated vsize (KiB) 1288920

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=97008/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1294108 CPUtime=4360.65
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1670189 0 0 0 434974 1091 0 0 25 0 1 0 217814581 1325166592 265534 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 323527 265535 103 219 0 323305 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 1294108

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=280304/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=993804 CPUtime=4420.63
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1700130 0 0 0 440948 1115 0 0 25 0 1 0 217814581 1017655296 218848 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 248451 218848 103 219 0 248229 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 993804

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=205616/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1067224 CPUtime=4480.6
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1718914 0 0 0 446930 1130 0 0 25 0 1 0 217814581 1092837376 237632 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 266806 237632 103 219 0 266584 0
Current children cumulated CPU time (s) 4480.6
Current children cumulated vsize (KiB) 1067224

[startup+4542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29110
/proc/meminfo: memFree=196784/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4540.59
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 452927 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 1070872

[startup+4602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29110
/proc/meminfo: memFree=196784/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4600.57
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 458925 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 1070872

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=196720/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4660.54
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 464922 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252531 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 1070872

[startup+4722.31 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 29110
/proc/meminfo: memFree=196784/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4720.52
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 470920 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 1070872

[startup+4782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29110
/proc/meminfo: memFree=196720/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4780.49
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 476917 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4780.49
Current children cumulated vsize (KiB) 1070872

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=196720/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1070872 CPUtime=4840.47
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1720806 0 0 0 482915 1132 0 0 25 0 1 0 217814581 1096572928 239524 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 267718 239524 103 219 0 267496 0
Current children cumulated CPU time (s) 4840.47
Current children cumulated vsize (KiB) 1070872

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=257840/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1013960 CPUtime=4900.45
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1750403 0 0 0 488893 1152 0 0 25 0 1 0 217814581 1038295040 224609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 253490 224609 103 219 0 253268 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 1013960

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=91376/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1209432 CPUtime=4960.43
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1791890 0 0 0 494866 1177 0 0 25 0 1 0 217814581 1238458368 266096 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 302358 266096 103 219 0 302136 0
Current children cumulated CPU time (s) 4960.43
Current children cumulated vsize (KiB) 1209432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=15024/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=1378264 CPUtime=5000.01
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4194304 1815373 0 0 0 498811 1190 0 0 25 0 1 0 217814581 1411342336 289579 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 344566 289579 103 219 0 344344 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1378264

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

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

[startup+5002.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29110
/proc/meminfo: memFree=15024/2055924 swapFree=4180088/4192956
[pid=29099] ppid=29097 vsize=0 CPUtime=5000.12
/proc/29099/stat : 29099 (minisat) R 29097 29099 28984 0 -1 4195332 1815373 0 0 0 498812 1200 0 0 25 0 1 0 217814581 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/29099/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.1
CPU time (s): 5000.22
CPU user time (s): 4988.12
CPU system time (s): 12.0972
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 1378264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4988.12
system time used= 12.0972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1815373
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= 7590

runsolver used 4.08838 second user time and 9.93949 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-09 21:36:42
IDJOB=1783899
IDBENCH=24724
IDSOLVER=608
FILE ID=node6/1783899-1241897802
PBS_JOBID= 9264704
Free space on /tmp= 66252 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-060.sat05-1312.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783899-1241897802/watcher-1783899-1241897802 -o /tmp/evaluation-result-1783899-1241897802/solver-1783899-1241897802 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1783899-1241897802.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dff294238660aead84de7aec33e643fc
RANDOM SEED=944324009

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1019352 kB
Buffers:         60228 kB
Cached:         891444 kB
SwapCached:       6652 kB
Active:         280636 kB
Inactive:       679444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1019352 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            62448 kB
Committed_AS:   811208 kB
PageTables:       1452 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= 66252 MiB
End job on node6 at 2009-05-09 23:00:06