Trace number 1520404

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) 1200.03 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
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 |     369     1606     4887 |      588      100     19 |  0.001 % |
0.00/0.01	c |       250 |     369     1606     4887 |      647      250     19 |  0.001 % |
0.00/0.01	c |       475 |     369     1606     4887 |      712      475     19 |  0.001 % |
0.00/0.02	c |       812 |     369     1606     4887 |      783      436     17 |  0.001 % |
0.00/0.03	c |      1318 |     369     1606     4887 |      862      526     16 |  0.001 % |
0.00/0.05	c |      2077 |     369     1606     4887 |      948      842     17 |  0.001 % |
0.00/0.08	c |      3216 |     369     1606     4887 |     1043      506     14 |  0.001 % |
0.09/0.13	c |      4924 |     369     1606     4887 |     1147      598     17 |  0.001 % |
0.09/0.20	c |      7486 |     369     1606     4887 |     1262      811     14 |  0.001 % |
0.29/0.30	c |     11330 |     369     1606     4887 |     1388      794     16 |  0.001 % |
0.39/0.46	c |     17096 |     369     1606     4887 |     1527      895     15 |  0.001 % |
0.69/0.71	c |     25745 |     369     1606     4887 |     1680      994     15 |  0.001 % |
1.10/1.10	c |     38719 |     369     1606     4887 |     1848     1144     16 |  0.001 % |
1.59/1.69	c |     58180 |     369     1606     4887 |     2032     1820     16 |  0.001 % |
2.59/2.61	c |     87372 |     369     1606     4887 |     2236     1055     15 |  0.001 % |
3.99/4.02	c |    131161 |     369     1606     4887 |     2459     1723     15 |  0.001 % |
6.19/6.22	c |    196845 |     369     1606     4887 |     2705     1408     14 |  0.001 % |
9.59/9.60	c |    295371 |     369     1606     4887 |     2976     2737     16 |  0.001 % |
14.69/14.77	c |    443160 |     369     1606     4887 |     3274     2964     16 |  0.001 % |
22.68/22.72	c |    664843 |     369     1606     4887 |     3601     2835     16 |  0.001 % |
35.18/35.24	c |    997368 |     369     1606     4887 |     3961     2570     14 |  0.001 % |
54.47/54.52	c |   1496156 |     369     1606     4887 |     4357     3606     16 |  0.001 % |
84.26/84.31	c |   2244338 |     369     1606     4887 |     4793     2728     16 |  0.001 % |
130.56/130.63	c |   3366612 |     369     1606     4887 |     5272     4568     17 |  0.001 % |
202.44/202.56	c |   5050023 |     369     1606     4887 |     5800     2749     14 |  0.001 % |
314.42/314.51	c |   7575139 |     369     1606     4887 |     6380     3420     16 |  0.001 % |
487.67/487.81	c |  11362814 |     369     1606     4887 |     7018     5739     17 |  0.001 % |
759.71/759.99	c |  17044326 |     369     1606     4887 |     7720     4351     16 |  0.001 % |
1178.52/1179.18	c |  25566595 |     367     1588     4833 |     8492     7343     15 |  0.527 % |

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-1520404-1238292201/watcher-1520404-1238292201 -o /tmp/evaluation-result-1520404-1238292201/solver-1520404-1238292201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520404-1238292201.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: 1.04 1.02 1.00 3/64 2145
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=12656 CPUtime=0
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 1101885367 12959744 170 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 3164 171 89 219 0 2942 0

[startup+0.0981109 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 2145
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=7536 CPUtime=0.09
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1101885367 7716864 221 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 1884 221 101 219 0 1662 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7536

[startup+0.102111 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 2145
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=12744 CPUtime=0.09
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 1101885367 13049856 224 1992294400 4194304 5092341 548682068848 18446744073709551615 4501834 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 3186 224 101 219 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12744

[startup+0.302123 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 2145
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17932 CPUtime=0.29
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1101885367 18362368 267 1992294400 4194304 5092341 548682068848 18446744073709551615 4252180 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4483 267 101 219 0 4261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17932

[startup+0.702148 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 2145
/proc/meminfo: memFree=859648/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17932 CPUtime=0.69
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1101885367 18362368 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4483 301 101 219 0 4261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.5012 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2146
/proc/meminfo: memFree=858616/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17936 CPUtime=1.49
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 477 0 0 0 149 0 0 0 25 0 1 0 1101885367 18366464 362 1992294400 4194304 5092341 548682068848 18446744073709551615 4248108 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4484 362 101 219 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17936

[startup+3.1013 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2146
/proc/meminfo: memFree=858360/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17936 CPUtime=3.09
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 547 0 0 0 309 0 0 0 25 0 1 0 1101885367 18366464 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4484 432 101 219 0 4262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17936

[startup+6.3015 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 2146
/proc/meminfo: memFree=857784/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=6.29
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 778 0 0 0 629 0 0 0 25 0 1 0 1101885367 18358272 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 517 101 219 0 4260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17928

[startup+12.7019 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 2146
/proc/meminfo: memFree=857272/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=12.69
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 889 0 0 0 1269 0 0 0 25 0 1 0 1101885367 18358272 628 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 628 101 219 0 4260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17928

[startup+25.5017 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 2146
/proc/meminfo: memFree=856568/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=25.48
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 1060 0 0 0 2548 0 0 0 25 0 1 0 1101885367 18358272 799 1992294400 4194304 5092341 548682068848 18446744073709551615 4249968 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 799 101 219 0 4260 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17928

[startup+51.1013 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 2146
/proc/meminfo: memFree=855992/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=51.08
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 1450 0 0 0 5108 0 0 0 25 0 1 0 1101885367 18358272 938 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 938 101 219 0 4260 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17928

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 2146
/proc/meminfo: memFree=854904/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=102.27
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 1711 0 0 0 10226 1 0 0 25 0 1 0 1101885367 18358272 1199 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 1199 101 219 0 4260 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17928

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2146
/proc/meminfo: memFree=854200/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=162.25
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 1881 0 0 0 16224 1 0 0 25 0 1 0 1101885367 18358272 1369 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 1369 101 219 0 4260 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17928

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2146
/proc/meminfo: memFree=853496/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17928 CPUtime=222.24
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2034 0 0 0 22223 1 0 0 25 0 1 0 1101885367 18358272 1522 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4482 1522 101 219 0 4260 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17928

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2146
/proc/meminfo: memFree=853184/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17932 CPUtime=282.22
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2317 0 0 0 28221 1 0 0 25 0 1 0 1101885367 18362368 1601 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4483 1601 101 219 0 4261 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2146
/proc/meminfo: memFree=852672/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=17932 CPUtime=342.2
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2436 0 0 0 34219 1 0 0 25 0 1 0 1101885367 18362368 1720 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 4483 1720 101 219 0 4261 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17932

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2146
/proc/meminfo: memFree=851968/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=402.19
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2599 0 0 0 40218 1 0 0 25 0 1 0 1101885367 23728128 1883 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 1883 101 219 0 5571 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23172

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2146
/proc/meminfo: memFree=851840/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=462.18
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2648 0 0 0 46217 1 0 0 25 0 1 0 1101885367 23728128 1932 1992294400 4194304 5092341 548682068848 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 1932 101 219 0 5571 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23172

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2146
/proc/meminfo: memFree=851392/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=522.16
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2747 0 0 0 52215 1 0 0 25 0 1 0 1101885367 23728128 2031 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2031 101 219 0 5571 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2146
/proc/meminfo: memFree=851200/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=582.15
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2798 0 0 0 58214 1 0 0 25 0 1 0 1101885367 23728128 2082 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2082 101 219 0 5571 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23172

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=850944/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=642.13
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2856 0 0 0 64212 1 0 0 25 0 1 0 1101885367 23728128 2140 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2140 101 219 0 5571 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23172

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=850688/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=702.12
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2920 0 0 0 70210 2 0 0 25 0 1 0 1101885367 23728128 2204 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2204 101 219 0 5571 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=850432/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=762.11
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 2978 0 0 0 76209 2 0 0 25 0 1 0 1101885367 23728128 2262 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2262 101 219 0 5571 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 23172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=850240/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=822.09
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3038 0 0 0 82207 2 0 0 25 0 1 0 1101885367 23728128 2322 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2322 101 219 0 5571 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 23172

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=850048/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=882.07
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3078 0 0 0 88205 2 0 0 25 0 1 0 1101885367 23728128 2362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240943 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2362 101 219 0 5571 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 23172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=849920/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=942.06
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3118 0 0 0 94204 2 0 0 25 0 1 0 1101885367 23728128 2402 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2402 101 219 0 5571 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 23172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=849792/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1002.04
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3153 0 0 0 100202 2 0 0 25 0 1 0 1101885367 23728128 2437 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2437 101 219 0 5571 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 23172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2147
/proc/meminfo: memFree=849536/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1062.03
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3208 0 0 0 106201 2 0 0 25 0 1 0 1101885367 23728128 2492 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2492 101 219 0 5571 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 23172

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.01 3/71 2640
/proc/meminfo: memFree=847440/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1122
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3256 0 0 0 112198 2 0 0 25 0 1 0 1101885367 23728128 2540 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 0 0 0
/proc/2145/statm: 5793 2540 101 219 0 5571 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 23172

[startup+1182.3 s]
/proc/loadavg: 1.82 1.24 1.08 4/71 22196
/proc/meminfo: memFree=824384/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1181.7
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3313 0 0 0 118164 6 0 0 25 0 1 0 1101885367 23728128 2597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/2145/statm: 5793 2597 101 219 0 5571 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 23172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.86 1.27 1.09 3/71 28573
/proc/meminfo: memFree=814256/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1200.01
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3321 0 0 0 119991 10 0 0 25 0 1 0 1101885367 23728128 2605 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2605 101 219 0 5571 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23172

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

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

[startup+1200.7 s]
/proc/loadavg: 1.86 1.27 1.09 3/71 28573
/proc/meminfo: memFree=814256/2055920 swapFree=4177940/4192956
[pid=2145] ppid=2143 vsize=23172 CPUtime=1200.01
/proc/2145/stat : 2145 (minisat) R 2143 2145 1332 0 -1 4194304 3321 0 0 0 119991 10 0 0 25 0 1 0 1101885367 23728128 2605 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2145/statm: 5793 2605 101 219 0 5571 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 23172

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.110983
CPU usage (%): 99.9432
Max. virtual memory (cumulated for all children) (KiB): 23172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3321
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= 4274

runsolver used 0.85387 second user time and 2.59461 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 04:03:21
IDJOB=1520404
IDBENCH=70631
IDSOLVER=546
FILE ID=node29/1520404-1238292201
PBS_JOBID= 9060982
Free space on /tmp= 66472 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520404-1238292201/watcher-1520404-1238292201 -o /tmp/evaluation-result-1520404-1238292201/solver-1520404-1238292201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520404-1238292201.cnf

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=77445698

node29.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		: 3000.234
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		: 3000.234
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:        860064 kB
Buffers:         98776 kB
Cached:         998452 kB
SwapCached:       8860 kB
Active:         252092 kB
Inactive:       855640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        860064 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            73984 kB
Committed_AS:  2964116 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= 66472 MiB
End job on node29 at 2009-03-29 04:23:24