Trace number 1784135

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) 5000.06 5001.91

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark118.832
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
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:            97                                         |
0.00/0.00	c |  Number of clauses:             204                                         |
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 |      97      204      612 |       74      100     16 |  0.011 % |
0.00/0.00	c |       250 |      97      204      612 |       82      109     12 |  0.011 % |
0.00/0.00	c |       475 |      97      204      612 |       90      133     11 |  0.011 % |
0.00/0.01	c |       812 |      97      204      612 |       99       88     11 |  0.011 % |
0.00/0.01	c |      1318 |      97      204      612 |      109       67      9 |  0.011 % |
0.00/0.02	c |      2077 |      97      204      612 |      120      129     12 |  0.011 % |
0.02/0.03	c |      3216 |      97      204      612 |      132      106      8 |  0.011 % |
0.02/0.05	c |      4924 |      97      204      612 |      145       95      8 |  0.011 % |
0.02/0.08	c |      7486 |      97      204      612 |      160      105      9 |  0.011 % |
0.09/0.13	c |     11330 |      97      204      612 |      176      199     12 |  0.011 % |
0.09/0.19	c |     17096 |      97      204      612 |      194      185     11 |  0.011 % |
0.19/0.29	c |     25745 |      97      204      612 |      213      234     12 |  0.011 % |
0.39/0.45	c |     38719 |      97      204      612 |      234      188     10 |  0.011 % |
0.59/0.68	c |     58180 |      97      204      612 |      258      252     11 |  0.011 % |
1.00/1.03	c |     87372 |      97      204      612 |      284      247     12 |  0.011 % |
1.49/1.56	c |    131161 |      97      204      612 |      312      280     12 |  0.011 % |
2.29/2.37	c |    196845 |      97      204      612 |      343      221     11 |  0.011 % |
3.59/3.60	c |    295371 |      97      204      612 |      378      266     10 |  0.011 % |
5.39/5.45	c |    443160 |      97      204      612 |      415      237     11 |  0.011 % |
8.19/8.25	c |    664843 |      97      204      612 |      457      343     10 |  0.011 % |
12.49/12.57	c |    997368 |      97      204      612 |      503      362     12 |  0.011 % |
19.08/19.10	c |   1496156 |      97      204      612 |      553      392     13 |  0.011 % |
29.08/29.12	c |   2244338 |      97      204      612 |      608      507     14 |  0.011 % |
44.57/44.63	c |   3366612 |      97      204      612 |      669      576     16 |  0.011 % |
67.78/67.86	c |   5050023 |      97      204      612 |      736      642     12 |  0.011 % |
103.37/103.44	c |   7575139 |      97      204      612 |      810      611     13 |  0.011 % |
158.15/158.22	c |  11362814 |      97      204      612 |      891      640     12 |  0.011 % |
242.02/242.12	c |  17044326 |      97      204      612 |      980      577     10 |  0.011 % |
368.69/368.83	c |  25566595 |      97      204      612 |     1078      527     11 |  0.011 % |
565.04/565.27	c |  38349998 |      97      204      612 |     1186     1104     14 |  0.011 % |
864.66/864.96	c |  57525103 |      97      204      612 |     1305      978     13 |  0.011 % |
1323.84/1324.23	c |  86287761 |      97      204      612 |     1435     1158     12 |  0.011 % |
2029.65/2030.23	c | 129431749 |      97      204      612 |     1579      747     12 |  0.011 % |
3113.76/3114.63	c | 194147731 |      97      204      612 |     1737     1077     13 |  0.011 % |
4754.52/4755.90	c | 291221704 |      96      201      603 |     1910      928     13 |  1.042 % |

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-1784135-1241917381/watcher-1784135-1241917381 -o /tmp/evaluation-result-1784135-1241917381/solver-1784135-1241917381 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784135-1241917381.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: 0.84 0.94 0.97 3/65 23855
/proc/meminfo: memFree=1667200/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=12576 CPUtime=0
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 219770822 12877824 133 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 3144 133 100 219 0 2922 0

[startup+0.029975 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 23855
/proc/meminfo: memFree=1667200/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=12576 CPUtime=0.02
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 160 0 0 0 2 0 0 0 18 0 1 0 219770822 12877824 139 1992294400 4194304 5092341 548682068848 18446744073709551615 4353681 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 3144 139 101 219 0 2922 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12576

[startup+0.101983 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 23855
/proc/meminfo: memFree=1667200/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17768 CPUtime=0.09
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 219770822 18194432 146 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4442 146 101 219 0 4220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17768

[startup+0.302006 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 23855
/proc/meminfo: memFree=1667200/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17768 CPUtime=0.29
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 176 0 0 0 29 0 0 0 19 0 1 0 219770822 18194432 155 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4442 155 101 219 0 4220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17768

[startup+0.701052 s]
/proc/loadavg: 0.84 0.94 0.97 3/65 23855
/proc/meminfo: memFree=1667200/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17768 CPUtime=0.69
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 185 0 0 0 69 0 0 0 22 0 1 0 219770822 18194432 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4442 164 101 219 0 4220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17768

[startup+1.50215 s]
/proc/loadavg: 0.84 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1666872/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17864 CPUtime=1.49
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 219 0 0 0 149 0 0 0 25 0 1 0 219770822 18292736 183 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4466 183 101 219 0 4244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17864

[startup+3.10133 s]
/proc/loadavg: 0.84 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1666680/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17864 CPUtime=3.09
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 219770822 18292736 196 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4466 196 101 219 0 4244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17864

[startup+6.3017 s]
/proc/loadavg: 0.85 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1666552/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17864 CPUtime=6.29
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 253 0 0 0 629 0 0 0 25 0 1 0 219770822 18292736 209 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4466 209 101 219 0 4244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17864

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1666304/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17864 CPUtime=12.69
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 285 0 0 0 1269 0 0 0 25 0 1 0 219770822 18292736 231 1992294400 4194304 5092341 548682068848 18446744073709551615 4261765 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4466 231 101 219 0 4244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17864

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1666240/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=17864 CPUtime=25.48
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 307 0 0 0 2548 0 0 0 25 0 1 0 219770822 18292736 253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4466 253 101 219 0 4244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17864

[startup+51.1019 s]
/proc/loadavg: 0.93 0.94 0.97 2/66 23856
/proc/meminfo: memFree=1665920/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18148 CPUtime=51.07
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 370 0 0 0 5107 0 0 0 25 0 1 0 219770822 18583552 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4240594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4537 316 101 219 0 4315 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18148

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/66 23856
/proc/meminfo: memFree=1665856/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18148 CPUtime=102.27
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 390 0 0 0 10226 1 0 0 25 0 1 0 219770822 18583552 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4537 336 101 219 0 4315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18148

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 23856
/proc/meminfo: memFree=1665664/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18148 CPUtime=162.25
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 427 0 0 0 16224 1 0 0 25 0 1 0 219770822 18583552 373 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4537 373 101 219 0 4315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18148

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 23856
/proc/meminfo: memFree=1665408/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18508 CPUtime=222.23
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 548 0 0 0 22222 1 0 0 25 0 1 0 219770822 18952192 419 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4627 419 101 219 0 4405 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665408/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18508 CPUtime=282.22
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 551 0 0 0 28220 2 0 0 25 0 1 0 219770822 18952192 422 1992294400 4194304 5092341 548682068848 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4627 422 101 219 0 4405 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665352/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18508 CPUtime=342.2
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 552 0 0 0 34218 2 0 0 25 0 1 0 219770822 18952192 423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4627 423 101 219 0 4405 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665288/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18508 CPUtime=402.18
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 568 0 0 0 40216 2 0 0 25 0 1 0 219770822 18952192 439 1992294400 4194304 5092341 548682068848 18446744073709551615 4265838 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4627 439 101 219 0 4405 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18508

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665224/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18508 CPUtime=462.16
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 586 0 0 0 46214 2 0 0 25 0 1 0 219770822 18952192 457 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4627 457 101 219 0 4405 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18508

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665096/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=522.15
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 620 0 0 0 52212 3 0 0 25 0 1 0 219770822 18956288 471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 471 101 219 0 4406 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18512

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1665032/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=582.14
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 632 0 0 0 58211 3 0 0 25 0 1 0 219770822 18956288 483 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 483 101 219 0 4406 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 23856
/proc/meminfo: memFree=1664904/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=642.12
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 658 0 0 0 64209 3 0 0 25 0 1 0 219770822 18956288 509 1992294400 4194304 5092341 548682068848 18446744073709551615 4249088 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 509 101 219 0 4406 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18512

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662536/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4061.17
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 406099 18 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4248513 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 18512

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662536/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4121.15
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 412097 18 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4250448 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 18512

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662536/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4181.14
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 418095 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 18512

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662536/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4241.12
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 424093 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 18512

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662664/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4301.11
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 430092 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4301.11
Current children cumulated vsize (KiB) 18512

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662664/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4361.09
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 436090 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4241530 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 18512

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662664/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4421.07
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 442088 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4265942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 18512

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662664/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4481.05
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 448086 19 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 18512

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662600/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4541.05
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 454085 20 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4541.05
Current children cumulated vsize (KiB) 18512

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662600/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4601.03
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 460083 20 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 18512

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662600/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4661.01
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 466081 20 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 18512

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/66 24344
/proc/meminfo: memFree=1662600/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4721
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 889 0 0 0 472080 20 0 0 25 0 1 0 219770822 18956288 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 714 101 219 0 4406 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 18512

[startup+4782.3 s]
/proc/loadavg: 1.64 1.16 1.04 3/73 5768
/proc/meminfo: memFree=1645432/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4780.79
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 892 0 0 0 478056 23 0 0 25 0 1 0 219770822 18956288 717 1992294400 4194304 5092341 548682068848 18446744073709551615 4240618 0 0 4096 3 0 0 0 17 0 0 0
/proc/23855/statm: 4628 717 101 219 0 4406 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 18512

[startup+4842.3 s]
/proc/loadavg: 2.12 1.38 1.12 2/66 26934
/proc/meminfo: memFree=1621872/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4840.49
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 893 0 0 0 484018 31 0 0 25 0 1 0 219770822 18956288 718 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 718 101 219 0 4406 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 18512

[startup+4902.3 s]
/proc/loadavg: 1.41 1.31 1.11 2/66 26934
/proc/meminfo: memFree=1622216/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4900.48
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 893 0 0 0 490016 32 0 0 25 0 1 0 219770822 18956288 718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240890 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 718 101 219 0 4406 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 18512

[startup+4962.3 s]
/proc/loadavg: 1.15 1.25 1.10 2/66 26934
/proc/meminfo: memFree=1622216/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=4960.46
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 894 0 0 0 496014 32 0 0 25 0 1 0 219770822 18956288 719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 719 101 219 0 4406 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 18512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.07 1.22 1.09 2/66 26934
/proc/meminfo: memFree=1622216/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=5000.05
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 897 0 0 0 499973 32 0 0 25 0 1 0 219770822 18956288 722 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 722 101 219 0 4406 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18512

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

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

[startup+5001.9 s]
/proc/loadavg: 1.07 1.22 1.09 2/66 26934
/proc/meminfo: memFree=1622216/2055920 swapFree=4155400/4192956
[pid=23855] ppid=23853 vsize=18512 CPUtime=5000.05
/proc/23855/stat : 23855 (minisat) R 23853 23855 23818 0 -1 4194304 897 0 0 0 499973 32 0 0 25 0 1 0 219770822 18956288 722 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23855/statm: 4628 722 101 219 0 4406 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 18512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4999.74
CPU system time (s): 0.32295
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 18512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 897
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= 13126

runsolver used 5.03923 second user time and 11.1613 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-10 03:03:01
IDJOB=1784135
IDBENCH=71105
IDSOLVER=608
FILE ID=node74/1784135-1241917381
PBS_JOBID= 9264905
Free space on /tmp= 103084 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784135-1241917381/watcher-1784135-1241917381 -o /tmp/evaluation-result-1784135-1241917381/solver-1784135-1241917381 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784135-1241917381.cnf

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=571946139

node74.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		: 3000.233
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		: 3000.233
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:       1667616 kB
Buffers:         52308 kB
Cached:         238052 kB
SwapCached:      31008 kB
Active:          42952 kB
Inactive:       280756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667616 kB
SwapTotal:     4192956 kB
SwapFree:      4155400 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            50444 kB
Committed_AS:   764468 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103084 MiB
End job on node74 at 2009-05-10 04:26:25