Trace number 1730630

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:           190                                         |
0.00/0.00	c |  Number of clauses:             632                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     102      378     1136 |      138      100     19 |  0.003 % |
0.00/0.00	c |       250 |     102      378     1136 |      152      153     16 |  0.003 % |
0.00/0.01	c |       475 |     102      378     1136 |      167      174     14 |  0.006 % |
0.00/0.01	c |       812 |     102      378     1136 |      184      103     11 |  0.003 % |
0.01/0.02	c |      1318 |     102      378     1136 |      202      131     11 |  0.006 % |
0.01/0.03	c |      2077 |     102      378     1136 |      223      147     13 |  0.006 % |
0.01/0.04	c |      3216 |     102      378     1136 |      245      205     14 |  0.003 % |
0.01/0.07	c |      4924 |     102      378     1136 |      270      138     12 |  0.006 % |
0.10/0.11	c |      7486 |     102      378     1136 |      297      282     14 |  0.008 % |
0.10/0.16	c |     11330 |     102      378     1136 |      326      190     11 |  0.006 % |
0.20/0.25	c |     17096 |     102      378     1136 |      359      304     14 |  0.003 % |
0.30/0.38	c |     25745 |     102      378     1136 |      395      277     14 |  0.003 % |
0.50/0.57	c |     38719 |     102      378     1136 |      434      453     17 |  0.006 % |
0.79/0.87	c |     58180 |     102      378     1136 |      478      255     12 |  0.006 % |
1.29/1.33	c |     87372 |     102      378     1136 |      526      453     14 |  0.006 % |
1.99/2.01	c |    131161 |     102      378     1136 |      578      508     15 |  0.006 % |
2.99/3.08	c |    196845 |     102      378     1136 |      636      334     13 |  0.006 % |
4.69/4.70	c |    295371 |     102      378     1136 |      700      579     15 |  0.003 % |
7.09/7.18	c |    443160 |     102      378     1136 |      770      433     13 |  0.008 % |
10.99/11.09	c |    664843 |     102      378     1136 |      847      820     17 |  0.003 % |
16.89/16.98	c |    997368 |     102      378     1136 |      932      814     16 |  0.003 % |
25.88/25.98	c |   1496156 |     102      378     1136 |     1025      569     15 |  0.006 % |
39.58/39.65	c |   2244338 |     102      378     1136 |     1128      699     15 |  0.006 % |
60.37/60.45	c |   3366612 |     102      378     1136 |     1241      997     19 |  0.008 % |
92.96/93.02	c |   5050023 |     102      378     1136 |     1365      767     15 |  0.003 % |
142.74/142.87	c |   7575139 |     102      378     1136 |     1501     1078     16 |  0.006 % |
219.01/219.13	c |  11362814 |     102      378     1136 |     1651      806     14 |  0.006 % |
335.08/335.29	c |  17044326 |     102      378     1136 |     1817     1670     17 |  0.006 % |
513.22/513.48	c |  25566595 |     102      378     1136 |     1998     1579     18 |  0.006 % |
785.83/786.18	c |  38349998 |     102      378     1136 |     2198     2044     16 |  0.008 % |

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-1730630-1240761624/watcher-1730630-1240761624 -o /tmp/evaluation-result-1730630-1240761624/solver-1730630-1240761624 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1730630-1240761624.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: 1.75 1.81 1.60 3/64 29435
/proc/meminfo: memFree=1743360/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=7332 CPUtime=0
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 104196388 7507968 134 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 1833 134 92 219 0 1611 0

[startup+0.0181819 s]
/proc/loadavg: 1.75 1.81 1.60 3/64 29435
/proc/meminfo: memFree=1743360/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=12616 CPUtime=0.01
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 104196388 12918784 153 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 3154 153 100 219 0 2932 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12616

[startup+0.101196 s]
/proc/loadavg: 1.75 1.81 1.60 3/64 29435
/proc/meminfo: memFree=1743360/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17808 CPUtime=0.1
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 104196388 18235392 166 1992294400 4194304 5092341 548682068832 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4452 166 101 219 0 4230 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17808

[startup+0.301231 s]
/proc/loadavg: 1.75 1.81 1.60 3/64 29435
/proc/meminfo: memFree=1743360/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17808 CPUtime=0.3
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 220 0 0 0 30 0 0 0 19 0 1 0 104196388 18235392 175 1992294400 4194304 5092341 548682068832 18446744073709551615 4248837 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4452 175 101 219 0 4230 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17808

[startup+0.701301 s]
/proc/loadavg: 1.75 1.81 1.60 3/64 29435
/proc/meminfo: memFree=1743360/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17808 CPUtime=0.7
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 246 0 0 0 70 0 0 0 22 0 1 0 104196388 18235392 191 1992294400 4194304 5092341 548682068832 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4452 191 101 219 0 4230 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17808

[startup+1.50144 s]
/proc/loadavg: 1.75 1.81 1.60 2/65 29436
/proc/meminfo: memFree=1742968/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17808 CPUtime=1.49
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 104196388 18235392 205 1992294400 4194304 5092341 548682068832 18446744073709551615 4261542 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4452 205 101 219 0 4230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17808

[startup+3.10172 s]
/proc/loadavg: 1.75 1.81 1.60 2/65 29436
/proc/meminfo: memFree=1742648/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17972 CPUtime=3.09
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 104196388 18403328 255 1992294400 4194304 5092341 548682068832 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4493 255 101 219 0 4271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17972

[startup+6.30128 s]
/proc/loadavg: 1.69 1.79 1.60 2/65 29436
/proc/meminfo: memFree=1742456/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=17972 CPUtime=6.29
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 104196388 18403328 282 1992294400 4194304 5092341 548682068832 18446744073709551615 4249833 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4493 282 101 219 0 4271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17972

[startup+12.7014 s]
/proc/loadavg: 1.63 1.78 1.60 2/65 29436
/proc/meminfo: memFree=1742008/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18188 CPUtime=12.69
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 462 0 0 0 1269 0 0 0 25 0 1 0 104196388 18624512 335 1992294400 4194304 5092341 548682068832 18446744073709551615 4247965 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4547 335 101 219 0 4325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18188

[startup+25.5016 s]
/proc/loadavg: 1.49 1.74 1.59 2/65 29436
/proc/meminfo: memFree=1741944/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18188 CPUtime=25.48
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 497 0 0 0 2548 0 0 0 25 0 1 0 104196388 18624512 370 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4547 370 101 219 0 4325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18188

[startup+51.1011 s]
/proc/loadavg: 1.32 1.68 1.57 2/65 29442
/proc/meminfo: memFree=1741432/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18500 CPUtime=51.07
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 638 0 0 0 5107 0 0 0 25 0 1 0 104196388 18944000 458 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4625 458 101 219 0 4403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18500

[startup+102.305 s]
/proc/loadavg: 1.14 1.57 1.54 2/65 29442
/proc/meminfo: memFree=1741176/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18500 CPUtime=102.26
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 723 0 0 0 10226 0 0 0 25 0 1 0 104196388 18944000 543 1992294400 4194304 5092341 548682068832 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4625 543 101 219 0 4403 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18500

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.50 2/65 29442
/proc/meminfo: memFree=1740920/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18500 CPUtime=162.23
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 804 0 0 0 16223 0 0 0 25 0 1 0 104196388 18944000 592 1992294400 4194304 5092341 548682068832 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4625 592 101 219 0 4403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18500

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.47 2/65 29442
/proc/meminfo: memFree=1740792/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=18500 CPUtime=222.21
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 826 0 0 0 22221 0 0 0 25 0 1 0 104196388 18944000 614 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4625 614 101 219 0 4403 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18500

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.43 2/65 29442
/proc/meminfo: memFree=1740216/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=282.2
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 970 0 0 0 28219 1 0 0 25 0 1 0 104196388 19619840 758 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 758 101 219 0 4568 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19160

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.41 2/65 29442
/proc/meminfo: memFree=1740024/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=342.18
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1005 0 0 0 34217 1 0 0 25 0 1 0 104196388 19619840 793 1992294400 4194304 5092341 548682068832 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 793 101 219 0 4568 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 19160

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.38 2/65 29442
/proc/meminfo: memFree=1739896/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=402.16
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1029 0 0 0 40215 1 0 0 25 0 1 0 104196388 19619840 817 1992294400 4194304 5092341 548682068832 18446744073709551615 4265864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 817 101 219 0 4568 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 19160

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.35 2/65 29442
/proc/meminfo: memFree=1739832/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=462.14
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1039 0 0 0 46213 1 0 0 25 0 1 0 104196388 19619840 827 1992294400 4194304 5092341 548682068832 18446744073709551615 4241114 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 827 101 219 0 4568 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 19160

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.33 2/65 29442
/proc/meminfo: memFree=1739768/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=522.12
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1050 0 0 0 52211 1 0 0 25 0 1 0 104196388 19619840 838 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 838 101 219 0 4568 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 19160

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.30 2/65 29442
/proc/meminfo: memFree=1739704/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=582.1
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1064 0 0 0 58209 1 0 0 25 0 1 0 104196388 19619840 852 1992294400 4194304 5092341 548682068832 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 852 101 219 0 4568 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19160

[startup+642.302 s]
/proc/loadavg: 1.07 1.10 1.28 2/65 29442
/proc/meminfo: memFree=1739640/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=642.08
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1083 0 0 0 64207 1 0 0 25 0 1 0 104196388 19619840 871 1992294400 4194304 5092341 548682068832 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 871 101 219 0 4568 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 19160

[startup+702.301 s]
/proc/loadavg: 1.09 1.09 1.27 2/65 29442
/proc/meminfo: memFree=1739576/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=702.06
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1085 0 0 0 70205 1 0 0 25 0 1 0 104196388 19619840 873 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 873 101 219 0 4568 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 19160

[startup+762.306 s]
/proc/loadavg: 1.09 1.09 1.26 2/65 29442
/proc/meminfo: memFree=1739512/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=762.04
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1095 0 0 0 76203 1 0 0 25 0 1 0 104196388 19619840 883 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 883 101 219 0 4568 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 19160

[startup+822.301 s]
/proc/loadavg: 1.03 1.07 1.24 2/65 29442
/proc/meminfo: memFree=1739448/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=822.02
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1111 0 0 0 82201 1 0 0 25 0 1 0 104196388 19619840 899 1992294400 4194304 5092341 548682068832 18446744073709551615 4268489 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 899 101 219 0 4568 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 19160

[startup+882.302 s]
/proc/loadavg: 1.01 1.06 1.22 2/65 29442
/proc/meminfo: memFree=1739384/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=882
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1127 0 0 0 88199 1 0 0 25 0 1 0 104196388 19619840 915 1992294400 4194304 5092341 548682068832 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 915 101 219 0 4568 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 19160

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.20 2/65 29442
/proc/meminfo: memFree=1739320/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=941.98
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1136 0 0 0 94197 1 0 0 25 0 1 0 104196388 19619840 924 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 924 101 219 0 4568 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 19160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.19 2/65 29442
/proc/meminfo: memFree=1739256/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1001.96
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1146 0 0 0 100195 1 0 0 25 0 1 0 104196388 19619840 934 1992294400 4194304 5092341 548682068832 18446744073709551615 4249640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 934 101 219 0 4568 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 19160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 29442
/proc/meminfo: memFree=1739128/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1061.94
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1167 0 0 0 106193 1 0 0 25 0 1 0 104196388 19619840 955 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 955 101 219 0 4568 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 19160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 29442
/proc/meminfo: memFree=1739000/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1121.92
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1186 0 0 0 112191 1 0 0 25 0 1 0 104196388 19619840 974 1992294400 4194304 5092341 548682068832 18446744073709551615 4250803 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 974 101 219 0 4568 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 19160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 29442
/proc/meminfo: memFree=1739000/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1181.9
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1192 0 0 0 118189 1 0 0 25 0 1 0 104196388 19619840 980 1992294400 4194304 5092341 548682068832 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 980 101 219 0 4568 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 19160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 29442
/proc/meminfo: memFree=1738936/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1200.1
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1196 0 0 0 120009 1 0 0 25 0 1 0 104196388 19619840 984 1992294400 4194304 5092341 548682068832 18446744073709551615 4250216 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 984 101 219 0 4568 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 19160

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.15 2/65 29442
/proc/meminfo: memFree=1738936/2055920 swapFree=4181848/4192956
[pid=29435] ppid=29433 vsize=19160 CPUtime=1200.1
/proc/29435/stat : 29435 (minisat) R 29433 29435 28914 0 -1 4194304 1196 0 0 0 120009 1 0 0 25 0 1 0 104196388 19619840 984 1992294400 4194304 5092341 548682068832 18446744073709551615 4250216 0 0 4096 3 0 0 0 17 1 0 0
/proc/29435/statm: 4790 984 101 219 0 4568 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 19160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.09
CPU system time (s): 0.018997
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 19160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1196
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= 2541

runsolver used 0.965853 second user time and 2.35964 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-26 18:00:24
IDJOB=1730630
IDBENCH=24733
IDSOLVER=546
FILE ID=node4/1730630-1240761624
PBS_JOBID= 9187094
Free space on /tmp= 66260 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730630-1240761624/watcher-1730630-1240761624 -o /tmp/evaluation-result-1730630-1240761624/solver-1730630-1240761624 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1730630-1240761624.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=426291212

node4.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		: 3000.265
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		: 3000.265
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:       1743840 kB
Buffers:         37204 kB
Cached:         211516 kB
SwapCached:       5192 kB
Active:          70124 kB
Inactive:       186776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743840 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:             936 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            41044 kB
Committed_AS:   525136 kB
PageTables:       1476 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= 66256 MiB
End job on node4 at 2009-04-26 18:20:27