Trace number 1520394

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
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 |     372     1608     4864 |      589      100     21 |  0.001 % |
0.00/0.01	c |       250 |     372     1608     4864 |      648      250     20 |  0.001 % |
0.00/0.01	c |       475 |     372     1608     4864 |      713      475     20 |  0.001 % |
0.01/0.02	c |       812 |     372     1608     4864 |      784      431     18 |  0.001 % |
0.01/0.03	c |      1318 |     372     1608     4864 |      863      525     17 |  0.001 % |
0.01/0.05	c |      2077 |     372     1608     4864 |      949      833     17 |  0.001 % |
0.01/0.08	c |      3216 |     372     1608     4864 |     1044      491     15 |  0.001 % |
0.09/0.13	c |      4924 |     372     1608     4864 |     1148      567     14 |  0.001 % |
0.09/0.20	c |      7486 |     372     1608     4864 |     1263      758     16 |  0.001 % |
0.29/0.30	c |     11330 |     372     1608     4864 |     1390      722     15 |  0.001 % |
0.40/0.47	c |     17096 |     372     1608     4864 |     1529      783     16 |  0.001 % |
0.69/0.73	c |     25745 |     372     1608     4864 |     1682      842     16 |  0.001 % |
1.10/1.12	c |     38719 |     372     1608     4864 |     1850      960     15 |  0.001 % |
1.69/1.73	c |     58180 |     372     1608     4864 |     2035     1590     17 |  0.001 % |
2.59/2.66	c |     87372 |     372     1608     4864 |     2239     1712     18 |  0.001 % |
4.09/4.12	c |    131161 |     372     1608     4864 |     2462     1191     16 |  0.001 % |
6.29/6.34	c |    196845 |     372     1608     4864 |     2709     1750     15 |  0.001 % |
9.80/9.81	c |    295371 |     372     1608     4864 |     2980     2689     18 |  0.001 % |
14.99/15.08	c |    443160 |     372     1608     4864 |     3278     2448     17 |  0.001 % |
23.29/23.31	c |    664843 |     372     1608     4864 |     3605     1810     16 |  0.001 % |
35.98/36.00	c |    997368 |     372     1608     4864 |     3966     2655     16 |  0.001 % |
55.58/55.69	c |   1496156 |     372     1608     4864 |     4363     2381     17 |  0.001 % |
86.26/86.34	c |   2244338 |     372     1608     4864 |     4799     4021     18 |  0.001 % |
133.65/133.79	c |   3366612 |     372     1608     4864 |     5279     3984     18 |  0.001 % |
207.64/207.75	c |   5050023 |     372     1608     4864 |     5807     3768     18 |  0.001 % |
322.60/322.77	c |   7575139 |     372     1608     4864 |     6388     3193     16 |  0.001 % |
502.35/502.58	c |  11362814 |     372     1608     4864 |     7026     5116     17 |  0.001 % |
782.77/783.04	c |  17044326 |     372     1608     4864 |     7729     5632     16 |  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-1520394-1238291323/watcher-1520394-1238291323 -o /tmp/evaluation-result-1520394-1238291323/solver-1520394-1238291323 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520394-1238291323.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.96 0.93 3/70 768
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=7464 CPUtime=0
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1101797319 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 1866 164 92 219 0 1644 0

[startup+0.019146 s]
/proc/loadavg: 0.96 0.96 0.93 3/70 768
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=7464 CPUtime=0.01
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 211 0 0 0 1 0 0 0 18 0 1 0 1101797319 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 1866 186 100 219 0 1644 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.101156 s]
/proc/loadavg: 0.96 0.96 0.93 3/70 768
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=7540 CPUtime=0.09
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1101797319 7720960 226 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 1885 226 101 219 0 1663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7540

[startup+0.301179 s]
/proc/loadavg: 0.96 0.96 0.93 3/70 768
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17936 CPUtime=0.29
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 350 0 0 0 29 0 0 0 19 0 1 0 1101797319 18366464 275 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4484 275 101 219 0 4262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17936

[startup+0.70123 s]
/proc/loadavg: 0.96 0.96 0.93 3/70 768
/proc/meminfo: memFree=1579200/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17936 CPUtime=0.69
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 385 0 0 0 69 0 0 0 22 0 1 0 1101797319 18366464 310 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4484 310 101 219 0 4262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17936

[startup+1.50132 s]
/proc/loadavg: 0.96 0.96 0.93 2/71 769
/proc/meminfo: memFree=1578104/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=1.49
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 482 0 0 0 149 0 0 0 25 0 1 0 1101797319 18370560 360 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 360 101 219 0 4263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17940

[startup+3.1015 s]
/proc/loadavg: 0.96 0.96 0.93 2/71 769
/proc/meminfo: memFree=1577848/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=3.09
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 567 0 0 0 309 0 0 0 25 0 1 0 1101797319 18370560 445 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 445 101 219 0 4263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17940

[startup+6.30187 s]
/proc/loadavg: 0.96 0.96 0.93 2/71 769
/proc/meminfo: memFree=1577400/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=6.29
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 636 0 0 0 629 0 0 0 25 0 1 0 1101797319 18370560 514 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 514 101 219 0 4263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17940

[startup+12.7016 s]
/proc/loadavg: 0.97 0.96 0.93 2/71 769
/proc/meminfo: memFree=1576768/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=12.69
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 752 0 0 0 1269 0 0 0 25 0 1 0 1101797319 18370560 630 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 630 101 219 0 4263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17940

[startup+25.5011 s]
/proc/loadavg: 0.97 0.96 0.93 2/71 769
/proc/meminfo: memFree=1576192/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=25.49
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 905 0 0 0 2549 0 0 0 25 0 1 0 1101797319 18370560 783 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 783 101 219 0 4263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17940

[startup+51.101 s]
/proc/loadavg: 0.98 0.96 0.93 2/71 769
/proc/meminfo: memFree=1575360/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=51.08
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 1103 0 0 0 5108 0 0 0 25 0 1 0 1101797319 18370560 981 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 981 101 219 0 4263 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17940

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1574272/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=102.26
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 1380 0 0 0 10226 0 0 0 25 0 1 0 1101797319 18370560 1258 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 1258 101 219 0 4263 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1573440/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17940 CPUtime=162.25
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 1592 0 0 0 16224 1 0 0 25 0 1 0 1101797319 18370560 1470 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4485 1470 101 219 0 4263 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17940

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1572672/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=17928 CPUtime=222.23
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 1957 0 0 0 22222 1 0 0 25 0 1 0 1101797319 18358272 1650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 4482 1650 101 219 0 4260 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1571776/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=282.21
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2392 0 0 0 28220 1 0 0 25 0 1 0 1101797319 23732224 1872 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 1872 101 219 0 5572 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23176

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1571712/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=342.19
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2411 0 0 0 34218 1 0 0 25 0 1 0 1101797319 23732224 1891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 1891 101 219 0 5572 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1571392/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=402.19
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2491 0 0 0 40217 2 0 0 25 0 1 0 1101797319 23732224 1971 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 1971 101 219 0 5572 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23176

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1571008/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=462.17
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2578 0 0 0 46215 2 0 0 25 0 1 0 1101797319 23732224 2058 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 2058 101 219 0 5572 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1570432/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=522.15
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2726 0 0 0 52213 2 0 0 25 0 1 0 1101797319 23732224 2206 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 2206 101 219 0 5572 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23176

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1570112/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=582.13
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2801 0 0 0 58211 2 0 0 25 0 1 0 1101797319 23732224 2281 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 2281 101 219 0 5572 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1569792/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=642.12
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2880 0 0 0 64210 2 0 0 25 0 1 0 1101797319 23732224 2360 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 2360 101 219 0 5572 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 769
/proc/meminfo: memFree=1569600/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23176 CPUtime=702.11
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 2912 0 0 0 70208 3 0 0 25 0 1 0 1101797319 23732224 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5794 2392 101 219 0 5572 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23176

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/71 775
/proc/meminfo: memFree=1569280/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=762.08
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3243 0 0 0 76205 3 0 0 25 0 1 0 1101797319 23740416 2464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2464 101 219 0 5574 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 23184

[startup+822.303 s]
/proc/loadavg: 1.17 1.02 0.95 2/71 1256
/proc/meminfo: memFree=1568384/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=822.03
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3321 0 0 0 82199 4 0 0 25 0 1 0 1101797319 23740416 2542 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2542 101 219 0 5574 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 23184

[startup+882.303 s]
/proc/loadavg: 1.06 1.01 0.95 2/71 1256
/proc/meminfo: memFree=1568192/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=882.01
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3420 0 0 0 88196 5 0 0 25 0 1 0 1101797319 23740416 2641 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2641 101 219 0 5574 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 23184

[startup+942.303 s]
/proc/loadavg: 1.02 1.01 0.95 2/71 1256
/proc/meminfo: memFree=1568064/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=942
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3472 0 0 0 94195 5 0 0 25 0 1 0 1101797319 23740416 2693 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2693 101 219 0 5574 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 23184

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/71 1256
/proc/meminfo: memFree=1567936/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=1001.98
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3492 0 0 0 100193 5 0 0 25 0 1 0 1101797319 23740416 2713 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2713 101 219 0 5574 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 23184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1256
/proc/meminfo: memFree=1567680/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=1061.96
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3566 0 0 0 106191 5 0 0 25 0 1 0 1101797319 23740416 2787 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2787 101 219 0 5574 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 23184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1256
/proc/meminfo: memFree=1567424/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=1121.94
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3618 0 0 0 112189 5 0 0 25 0 1 0 1101797319 23740416 2839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2839 101 219 0 5574 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 23184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1256
/proc/meminfo: memFree=1567360/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=1181.93
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3642 0 0 0 118188 5 0 0 25 0 1 0 1101797319 23740416 2863 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2863 101 219 0 5574 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 23184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 1256
/proc/meminfo: memFree=1567360/2055920 swapFree=4173984/4192956
[pid=768] ppid=766 vsize=23184 CPUtime=1200.03
/proc/768/stat : 768 (minisat) R 766 768 491 0 -1 4194304 3642 0 0 0 119998 5 0 0 25 0 1 0 1101797319 23740416 2863 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/768/statm: 5796 2863 101 219 0 5574 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 23184

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): 1200.04
CPU user time (s): 1199.98
CPU system time (s): 0.058991
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 28364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3642
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= 1905

runsolver used 0.970852 second user time and 3.40948 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-29 03:48:43
IDJOB=1520394
IDBENCH=70626
IDSOLVER=546
FILE ID=node74/1520394-1238291323
PBS_JOBID= 9060964
Free space on /tmp= 101912 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520394-1238291323/watcher-1520394-1238291323 -o /tmp/evaluation-result-1520394-1238291323/solver-1520394-1238291323 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520394-1238291323.cnf

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=454708535

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		: 3000.236
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		: 3000.236
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:       1579680 kB
Buffers:         66944 kB
Cached:         349148 kB
SwapCached:       7820 kB
Active:         137760 kB
Inactive:       287568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1579680 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          14832 kB
Slab:            36112 kB
Committed_AS:  2437496 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-29 04:08:45