Trace number 1520482

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
MD5SUMf91fb9cf218ac3f77f20099d617a2bf9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:           420                                         |
0.00/0.00	c |  Number of clauses:            1785                                         |
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 |     410     1755     5315 |      643      100     22 |  0.001 % |
0.00/0.01	c |       250 |     410     1755     5315 |      707      250     21 |  0.001 % |
0.00/0.01	c |       475 |     410     1755     5315 |      778      475     22 |  0.001 % |
0.00/0.02	c |       812 |     410     1755     5315 |      856      411     18 |  0.001 % |
0.00/0.03	c |      1318 |     410     1755     5315 |      942      466     16 |  0.001 % |
0.00/0.05	c |      2077 |     410     1755     5315 |     1036      748     19 |  0.001 % |
0.07/0.09	c |      3216 |     410     1755     5315 |     1139      821     18 |  0.001 % |
0.09/0.14	c |      4924 |     410     1755     5315 |     1253      765     16 |  0.001 % |
0.19/0.21	c |      7486 |     410     1755     5315 |     1379      733     17 |  0.001 % |
0.29/0.33	c |     11330 |     410     1755     5315 |     1517     1018     19 |  0.001 % |
0.49/0.51	c |     17096 |     410     1755     5315 |     1669     1327     18 |  0.001 % |
0.69/0.78	c |     25745 |     410     1755     5315 |     1835     1461     17 |  0.001 % |
1.10/1.19	c |     38719 |     410     1755     5315 |     2019     1319     18 |  0.001 % |
1.79/1.84	c |     58180 |     410     1755     5315 |     2221     1159     17 |  0.001 % |
2.79/2.83	c |     87372 |     410     1755     5315 |     2443     2017     18 |  0.001 % |
4.30/4.37	c |    131161 |     410     1755     5315 |     2688     2311     20 |  0.001 % |
6.69/6.73	c |    196845 |     410     1755     5315 |     2956     2461     18 |  0.001 % |
10.39/10.44	c |    295371 |     410     1755     5315 |     3252     1937     20 |  0.001 % |
16.09/16.15	c |    443160 |     410     1755     5315 |     3577     3092     19 |  0.001 % |
24.88/24.95	c |    664843 |     410     1755     5315 |     3935     1978     18 |  0.001 % |
38.48/38.57	c |    997368 |     410     1755     5315 |     4329     2183     19 |  0.001 % |
59.67/59.79	c |   1496156 |     410     1755     5315 |     4762     2620     17 |  0.001 % |
92.57/92.66	c |   2244338 |     410     1755     5315 |     5238     3394     18 |  0.001 % |
143.65/143.70	c |   3366612 |     410     1755     5315 |     5762     3207     18 |  0.001 % |
223.13/223.26	c |   5050023 |     410     1755     5315 |     6338     5006     19 |  0.001 % |
346.09/346.21	c |   7575139 |     410     1755     5315 |     6972     5307     19 |  0.001 % |
539.44/539.67	c |  11362814 |     410     1755     5315 |     7669     3837     18 |  0.001 % |
837.36/837.65	c |  17044326 |     410     1755     5315 |     8436     4150     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520482-1238298220/watcher-1520482-1238298220 -o /tmp/evaluation-result-1520482-1238298220/solver-1520482-1238298220 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520482-1238298220.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: 1.00 1.00 1.00 3/68 12894
/proc/meminfo: memFree=1300608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=12656 CPUtime=0
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 1102483617 12959744 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 3164 169 89 219 0 2942 0

[startup+0.075646 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12894
/proc/meminfo: memFree=1300608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=12712 CPUtime=0.07
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 280 0 0 0 7 0 0 0 18 0 1 0 1102483617 13017088 229 1992294400 4194304 5092341 548682068848 18446744073709551615 4244063 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 3178 229 102 219 0 2956 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12712

[startup+0.101648 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12894
/proc/meminfo: memFree=1300608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=0.09
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 1102483617 18337792 265 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 265 102 219 0 4255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17908

[startup+0.301668 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12894
/proc/meminfo: memFree=1300608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=0.29
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 334 0 0 0 29 0 0 0 19 0 1 0 1102483617 18337792 283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 283 102 219 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17908

[startup+0.701707 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12894
/proc/meminfo: memFree=1300608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=0.69
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1102483617 18337792 324 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 324 102 219 0 4255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17908

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1299576/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=1.49
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 1102483617 18337792 392 1992294400 4194304 5092341 548682068848 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 392 102 219 0 4255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17908

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1299192/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=3.09
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 1102483617 18337792 462 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 462 102 219 0 4255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1298608/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=6.29
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 671 0 0 0 629 0 0 0 25 0 1 0 1102483617 18337792 544 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 544 102 219 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1297976/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=12.69
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 818 0 0 0 1269 0 0 0 25 0 1 0 1102483617 18337792 691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 691 102 219 0 4255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17908

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1297272/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=25.48
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 974 0 0 0 2548 0 0 0 25 0 1 0 1102483617 18337792 847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 847 102 219 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17908

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1296440/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=51.07
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 1365 0 0 0 5107 0 0 0 25 0 1 0 1102483617 18337792 1077 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 1077 102 219 0 4255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17908

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1295160/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=102.27
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 1678 0 0 0 10226 1 0 0 25 0 1 0 1102483617 18337792 1390 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 1390 102 219 0 4255 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1294328/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=162.24
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 2105 0 0 0 16223 1 0 0 25 0 1 0 1102483617 18337792 1588 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 1588 102 219 0 4255 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17908

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1293624/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=17908 CPUtime=222.23
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 2273 0 0 0 22221 2 0 0 25 0 1 0 1102483617 18337792 1756 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 4477 1756 102 219 0 4255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1292664/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=282.21
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3045 0 0 0 28218 3 0 0 25 0 1 0 1102483617 23797760 1982 1992294400 4194304 5092341 548682068848 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 1982 102 219 0 5588 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23240

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1292344/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=342.19
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3117 0 0 0 34216 3 0 0 25 0 1 0 1102483617 23797760 2054 1992294400 4194304 5092341 548682068848 18446744073709551615 4252045 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2054 102 219 0 5588 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23240

[startup+402.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/69 12895
/proc/meminfo: memFree=1291768/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=402.17
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3252 0 0 0 40214 3 0 0 25 0 1 0 1102483617 23797760 2189 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2189 102 219 0 5588 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23240

[startup+462.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/69 12895
/proc/meminfo: memFree=1291640/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=462.16
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3314 0 0 0 46212 4 0 0 25 0 1 0 1102483617 23797760 2251 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2251 102 219 0 5588 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23240

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1291128/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=522.15
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3441 0 0 0 52211 4 0 0 25 0 1 0 1102483617 23797760 2378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2378 102 219 0 5588 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23240

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1290808/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=582.13
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3523 0 0 0 58209 4 0 0 25 0 1 0 1102483617 23797760 2460 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2460 102 219 0 5588 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23240

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1290616/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23240 CPUtime=642.11
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3564 0 0 0 64207 4 0 0 25 0 1 0 1102483617 23797760 2501 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5810 2501 102 219 0 5588 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1290424/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=702.1
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3940 0 0 0 70205 5 0 0 25 0 1 0 1102483617 23805952 2548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2548 102 219 0 5590 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23248

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1290232/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=762.09
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 3977 0 0 0 76204 5 0 0 25 0 1 0 1102483617 23805952 2585 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2585 102 219 0 5590 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23248

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1289720/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=822.06
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4110 0 0 0 82201 5 0 0 25 0 1 0 1102483617 23805952 2718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2718 102 219 0 5590 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23248

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1289336/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=882.05
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4209 0 0 0 88199 6 0 0 25 0 1 0 1102483617 23805952 2817 1992294400 4194304 5092341 548682068848 18446744073709551615 4249491 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2817 102 219 0 5590 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23248

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12895
/proc/meminfo: memFree=1289144/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=942.03
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4265 0 0 0 94197 6 0 0 25 0 1 0 1102483617 23805952 2873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2873 102 219 0 5590 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23248

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 12895
/proc/meminfo: memFree=1288824/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=1002.01
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4326 0 0 0 100195 6 0 0 25 0 1 0 1102483617 23805952 2934 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 2934 102 219 0 5590 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 23248

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/69 12901
/proc/meminfo: memFree=1288504/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=1061.99
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4395 0 0 0 106193 6 0 0 25 0 1 0 1102483617 23805952 3003 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 3003 102 219 0 5590 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 23248

[startup+1122.3 s]
/proc/loadavg: 1.19 1.06 1.01 2/69 12901
/proc/meminfo: memFree=1288248/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=1121.97
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4478 0 0 0 112191 6 0 0 25 0 1 0 1102483617 23805952 3086 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 3086 102 219 0 5590 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 23248

[startup+1182.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/69 12901
/proc/meminfo: memFree=1288056/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=1181.96
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4530 0 0 0 118189 7 0 0 25 0 1 0 1102483617 23805952 3138 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 3138 102 219 0 5590 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 23248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.04 1.00 2/69 12901
/proc/meminfo: memFree=1287928/2055920 swapFree=4175244/4192956
[pid=12894] ppid=12892 vsize=23248 CPUtime=1200.06
/proc/12894/stat : 12894 (minisat) R 12892 12894 9309 0 -1 4194304 4549 0 0 0 119999 7 0 0 25 0 1 0 1102483617 23805952 3157 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 5812 3157 102 219 0 5590 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23248

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.073988
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 28432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4549
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= 1809

runsolver used 1.20482 second user time and 3.17352 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-29 05:43:40
IDJOB=1520482
IDBENCH=70670
IDSOLVER=546
FILE ID=node60/1520482-1238298220
PBS_JOBID= 9060999
Free space on /tmp= 66404 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1624574519-076.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520482-1238298220/watcher-1520482-1238298220 -o /tmp/evaluation-result-1520482-1238298220/solver-1520482-1238298220 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520482-1238298220.cnf

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

MD5SUM BENCH= f91fb9cf218ac3f77f20099d617a2bf9
RANDOM SEED=2006829872

node60.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		: 3000.202
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		: 3000.202
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:       1301088 kB
Buffers:         83736 kB
Cached:         582412 kB
SwapCached:      10996 kB
Active:         212968 kB
Inactive:       466284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301088 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            61188 kB
Committed_AS:  3206748 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-29 06:03:43