Trace number 421348

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.1 1200.41

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
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 |         0 |     749     2837     8502 |      945        0    nan |  0.000 % |
0.00/0.01	c |       100 |     749     2837     8502 |     1040      100     20 |  0.000 % |
0.00/0.01	c |       250 |     749     2837     8502 |     1144      250     20 |  0.000 % |
0.00/0.02	c |       475 |     749     2837     8502 |     1258      475     20 |  0.001 % |
0.00/0.04	c |       812 |     749     2837     8502 |     1384      812     20 |  0.001 % |
0.06/0.07	c |      1318 |     749     2837     8502 |     1523     1318     21 |  0.000 % |
0.09/0.11	c |      2078 |     749     2837     8502 |     1675     1276     19 |  0.000 % |
0.09/0.18	c |      3217 |     749     2837     8502 |     1842     1542     20 |  0.000 % |
0.19/0.28	c |      4925 |     749     2837     8502 |     2027     1323     18 |  0.000 % |
0.39/0.44	c |      7487 |     749     2837     8502 |     2229     1793     19 |  0.000 % |
0.69/0.70	c |     11332 |     749     2837     8502 |     2452     2166     18 |  0.000 % |
1.00/1.10	c |     17098 |     749     2837     8502 |     2698     1598     21 |  0.000 % |
1.69/1.70	c |     25749 |     749     2837     8502 |     2967     1939     21 |  0.000 % |
2.59/2.68	c |     38723 |     749     2837     8502 |     3264     2694     22 |  0.000 % |
4.09/4.19	c |     58184 |     749     2837     8502 |     3591     2086     19 |  0.000 % |
6.50/6.54	c |     87378 |     749     2837     8502 |     3950     3682     27 |  0.000 % |
10.09/10.14	c |    131167 |     749     2837     8502 |     4345     3121     24 |  0.000 % |
15.69/15.78	c |    196852 |     749     2837     8502 |     4779     4485     25 |  0.001 % |
24.59/24.63	c |    295379 |     749     2837     8502 |     5257     3227     24 |  0.000 % |
37.88/37.99	c |    443169 |     749     2837     8502 |     5783     4147     21 |  0.000 % |
58.87/58.92	c |    664854 |     749     2837     8502 |     6361     5628     25 |  0.000 % |
91.27/91.35	c |    997380 |     749     2837     8502 |     6998     6466     23 |  0.000 % |
141.65/141.75	c |   1496170 |     749     2837     8502 |     7697     6151     20 |  0.002 % |
220.33/220.40	c |   2244352 |     749     2837     8502 |     8467     3893     18 |  0.002 % |
347.60/347.75	c |   3366626 |     749     2837     8502 |     9314     5511     25 |  0.000 % |
545.15/545.36	c |   5050037 |     749     2837     8502 |    10246     7803     20 |  0.000 % |
857.58/857.89	c |   7575155 |     749     2837     8502 |    11270     6306     25 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-421348-1177502810 -o ROOT/results/node70/solver-421348-1177502810 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421348-1177502810/minisat_noassertions /tmp/evaluation/421348-1177502810/instance-421348-1177502810.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): 2400 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: 0.99 0.97 0.93 3/64 9405
/proc/meminfo: memFree=1817728/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=1984 CPUtime=0
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 189818294 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 496 158 62 130 0 363 0

[startup+0.0655731 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 9405
/proc/meminfo: memFree=1817728/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=1984 CPUtime=0.06
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 193 0 0 0 6 0 0 0 18 0 1 0 189818294 2031616 179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 496 179 66 130 0 363 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101576 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 9405
/proc/meminfo: memFree=1817728/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2116 CPUtime=0.09
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 189818294 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.301596 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 9405
/proc/meminfo: memFree=1817728/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2116 CPUtime=0.29
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 221 0 0 0 29 0 0 0 19 0 1 0 189818294 2166784 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2116

[startup+0.701636 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 9405
/proc/meminfo: memFree=1817728/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2248 CPUtime=0.69
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 245 0 0 0 69 0 0 0 22 0 1 0 189818294 2301952 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 562 231 66 130 0 429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2248

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1817016/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2380 CPUtime=1.49
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 189818294 2437120 269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 595 269 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1816632/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2512 CPUtime=3.09
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 189818294 2572288 309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 628 309 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1816312/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=2776 CPUtime=6.29
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 375 0 0 0 629 0 0 0 25 0 1 0 189818294 2842624 361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 694 361 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1815992/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=3040 CPUtime=12.69
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 460 0 0 0 1269 0 0 0 25 0 1 0 189818294 3112960 446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552260 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 760 446 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1815672/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=3436 CPUtime=25.49
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 536 0 0 0 2549 0 0 0 25 0 1 0 189818294 3518464 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546962 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 859 522 66 130 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3436

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1815160/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=3832 CPUtime=51.08
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 646 0 0 0 5108 0 0 0 25 0 1 0 189818294 3923968 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 958 632 66 130 0 825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1814520/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=4492 CPUtime=102.27
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 802 0 0 0 10227 0 0 0 25 0 1 0 189818294 4599808 788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1123 788 66 130 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4492

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1814072/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=4884 CPUtime=162.25
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 913 0 0 0 16225 0 0 0 25 0 1 0 189818294 5001216 899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1221 899 66 130 0 1088 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1813496/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=5444 CPUtime=222.23
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1051 0 0 0 22223 0 0 0 25 0 1 0 189818294 5574656 1037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1361 1037 66 130 0 1228 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5444

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1813176/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=5704 CPUtime=282.22
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1114 0 0 0 28222 0 0 0 25 0 1 0 189818294 5840896 1100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1426 1100 66 130 0 1293 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1812984/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=5972 CPUtime=342.2
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1166 0 0 0 34220 0 0 0 25 0 1 0 189818294 6115328 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1493 1152 66 130 0 1360 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1812664/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=6248 CPUtime=402.18
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1252 0 0 0 40218 0 0 0 25 0 1 0 189818294 6397952 1238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1562 1238 66 130 0 1429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 9406
/proc/meminfo: memFree=1812408/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=6512 CPUtime=462.17
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1306 0 0 0 46217 0 0 0 25 0 1 0 189818294 6668288 1292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1628 1292 66 130 0 1495 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6512

[startup+522.302 s]
/proc/loadavg: 1.06 0.99 0.93 2/65 9406
/proc/meminfo: memFree=1812216/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=6644 CPUtime=522.15
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1346 0 0 0 52215 0 0 0 25 0 1 0 189818294 6803456 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1661 1332 66 130 0 1528 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6644

[startup+582.302 s]
/proc/loadavg: 1.08 1.00 0.94 2/65 9406
/proc/meminfo: memFree=1811896/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7020 CPUtime=582.14
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1439 0 0 0 58214 0 0 0 25 0 1 0 189818294 7188480 1425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1755 1425 66 130 0 1622 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 7020

[startup+642.302 s]
/proc/loadavg: 1.09 1.01 0.94 2/65 9406
/proc/meminfo: memFree=1811704/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7148 CPUtime=642.14
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1482 0 0 0 64213 1 0 0 25 0 1 0 189818294 7319552 1468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1787 1468 66 130 0 1654 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7148

[startup+702.302 s]
/proc/loadavg: 1.08 1.03 0.95 2/65 9406
/proc/meminfo: memFree=1811576/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7280 CPUtime=702.12
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1508 0 0 0 70211 1 0 0 25 0 1 0 189818294 7454720 1494 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1820 1494 66 130 0 1687 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 7280

[startup+762.306 s]
/proc/loadavg: 1.03 1.02 0.95 2/65 9406
/proc/meminfo: memFree=1811384/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7412 CPUtime=762.11
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1546 0 0 0 76210 1 0 0 25 0 1 0 189818294 7589888 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1853 1532 66 130 0 1720 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 7412

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 9406
/proc/meminfo: memFree=1811192/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7672 CPUtime=822.09
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1590 0 0 0 82208 1 0 0 25 0 1 0 189818294 7856128 1576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1918 1576 66 130 0 1785 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 7672

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 9406
/proc/meminfo: memFree=1811064/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7672 CPUtime=882.07
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1606 0 0 0 88206 1 0 0 25 0 1 0 189818294 7856128 1592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1918 1592 66 130 0 1785 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 7672

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810936/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=7936 CPUtime=942.06
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1657 0 0 0 94205 1 0 0 25 0 1 0 189818294 8126464 1643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 1984 1643 66 130 0 1851 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 7936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810744/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=8068 CPUtime=1002.04
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1701 0 0 0 100203 1 0 0 25 0 1 0 189818294 8261632 1687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547067 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 2017 1687 66 130 0 1884 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 8068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810616/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=8192 CPUtime=1062.02
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1732 0 0 0 106201 1 0 0 25 0 1 0 189818294 8388608 1718 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 2048 1718 66 130 0 1915 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810488/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=8324 CPUtime=1122.01
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1761 0 0 0 112200 1 0 0 25 0 1 0 189818294 8523776 1747 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 2081 1747 66 130 0 1948 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810360/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=8456 CPUtime=1181.99
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1780 0 0 0 118198 1 0 0 25 0 1 0 189818294 8658944 1766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 2114 1766 66 130 0 1981 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 8456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 9406
/proc/meminfo: memFree=1810296/2055920 swapFree=4183812/4192956
[pid=9405] ppid=9403 vsize=8456 CPUtime=1200.09
/proc/9405/stat : 9405 (minisat_noasser) R 9403 9405 7889 0 -1 4194304 1790 0 0 0 120008 1 0 0 25 0 1 0 189818294 8658944 1776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9405/statm: 2114 1776 66 130 0 1981 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8456

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): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.015997
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 8456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1790
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= 6
involuntary context switches= 2187

runsolver used 0.913861 second user time and 2.37464 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 12:06:50 UTC 2007

IDJOB= 421348
IDBENCH= 20263
IDSOLVER= 188
FILE ID= node70/421348-1177502810

PBS_JOBID= 4685758

Free space on /tmp= 66476 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/421348-1177502810/minisat_noassertions /tmp/evaluation/421348-1177502810/instance-421348-1177502810.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421348-1177502810 -o ROOT/results/node70/solver-421348-1177502810 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421348-1177502810/minisat_noassertions /tmp/evaluation/421348-1177502810/instance-421348-1177502810.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 131653625

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1818136 kB
Buffers:         19328 kB
Cached:         145720 kB
SwapCached:       3048 kB
Active:          66436 kB
Inactive:       108244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818136 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49104 kB
Committed_AS:  3477904 kB
PageTables:       1396 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= 66476 MiB

End job on node70 on Wed Apr 25 12:26:52 UTC 2007