Trace number 425150

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) 5000.04 5001.61

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 benchmark0.073988
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 % |
0.02/0.02	c |       475 |     749     2837     8502 |     1258      475     20 |  0.001 % |
0.02/0.04	c |       812 |     749     2837     8502 |     1384      812     20 |  0.001 % |
0.02/0.07	c |      1318 |     749     2837     8502 |     1523     1318     21 |  0.000 % |
0.10/0.11	c |      2078 |     749     2837     8502 |     1675     1276     19 |  0.000 % |
0.10/0.18	c |      3217 |     749     2837     8502 |     1842     1542     20 |  0.000 % |
0.20/0.28	c |      4925 |     749     2837     8502 |     2027     1323     18 |  0.000 % |
0.40/0.44	c |      7487 |     749     2837     8502 |     2229     1793     19 |  0.000 % |
0.70/0.70	c |     11332 |     749     2837     8502 |     2452     2166     18 |  0.000 % |
1.00/1.10	c |     17098 |     749     2837     8502 |     2698     1598     21 |  0.000 % |
1.70/1.70	c |     25749 |     749     2837     8502 |     2967     1939     21 |  0.000 % |
2.60/2.68	c |     38723 |     749     2837     8502 |     3264     2694     22 |  0.000 % |
4.09/4.17	c |     58184 |     749     2837     8502 |     3591     2086     19 |  0.000 % |
6.50/6.51	c |     87378 |     749     2837     8502 |     3950     3682     27 |  0.000 % |
10.09/10.11	c |    131167 |     749     2837     8502 |     4345     3121     24 |  0.000 % |
15.79/15.80	c |    196852 |     749     2837     8502 |     4779     4485     25 |  0.001 % |
24.58/24.64	c |    295379 |     749     2837     8502 |     5257     3227     24 |  0.000 % |
37.98/38.06	c |    443169 |     749     2837     8502 |     5783     4147     21 |  0.000 % |
58.97/59.00	c |    664854 |     749     2837     8502 |     6361     5628     25 |  0.000 % |
91.27/91.38	c |    997380 |     749     2837     8502 |     6998     6466     23 |  0.000 % |
141.65/141.79	c |   1496170 |     749     2837     8502 |     7697     6151     20 |  0.002 % |
220.23/220.34	c |   2244352 |     749     2837     8502 |     8467     3893     18 |  0.002 % |
347.20/347.38	c |   3366626 |     749     2837     8502 |     9314     5511     25 |  0.000 % |
544.74/544.91	c |   5050037 |     749     2837     8502 |    10246     7803     20 |  0.000 % |
857.05/857.48	c |   7575155 |     749     2837     8502 |    11270     6306     25 |  0.000 % |
1352.51/1353.02	c |  11362831 |     749     2837     8502 |    12397     7836     21 |  0.000 % |
2128.90/2129.64	c |  17044344 |     749     2837     8502 |    13637    10553     24 |  0.000 % |
3368.36/3369.49	c |  25566613 |     749     2837     8502 |    15001     9982     20 |  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/node4/watcher-425150-1177800711 -o ROOT/results/node4/solver-425150-1177800711 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425150-1177800711/minisat_noassertions /tmp/evaluation/425150-1177800711/instance-425150-1177800711.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): 7500 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: 0.78 0.95 0.98 3/77 15201
/proc/meminfo: memFree=1599576/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=1984 CPUtime=0
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 256108850 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 496 158 62 130 0 363 0

[startup+0.0227661 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15201
/proc/meminfo: memFree=1599576/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=1984 CPUtime=0.02
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 185 0 0 0 2 0 0 0 18 0 1 0 256108850 2031616 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101774 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15201
/proc/meminfo: memFree=1599576/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2116 CPUtime=0.1
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 256108850 2166784 193 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 529 193 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.301793 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15201
/proc/meminfo: memFree=1599576/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2116 CPUtime=0.3
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 221 0 0 0 30 0 0 0 19 0 1 0 256108850 2166784 207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 529 207 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701831 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 15201
/proc/meminfo: memFree=1599576/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2248 CPUtime=0.7
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 245 0 0 0 70 0 0 0 23 0 1 0 256108850 2301952 231 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 562 231 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50191 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15202
/proc/meminfo: memFree=1598736/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2380 CPUtime=1.5
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 283 0 0 0 150 0 0 0 25 0 1 0 256108850 2437120 269 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 595 269 66 130 0 462 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2380

[startup+3.10106 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 15202
/proc/meminfo: memFree=1598480/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2512 CPUtime=3.09
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 256108850 2572288 309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 628 309 66 130 0 495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2512

[startup+6.30237 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 15202
/proc/meminfo: memFree=1598160/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=2776 CPUtime=6.29
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 375 0 0 0 629 0 0 0 25 0 1 0 256108850 2842624 361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 694 361 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 15202
/proc/meminfo: memFree=1597776/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=3040 CPUtime=12.69
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 460 0 0 0 1269 0 0 0 25 0 1 0 256108850 3112960 446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 760 446 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 15202
/proc/meminfo: memFree=1597456/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=3436 CPUtime=25.48
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 536 0 0 0 2548 0 0 0 25 0 1 0 256108850 3518464 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 859 522 66 130 0 726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 15202
/proc/meminfo: memFree=1596944/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=3832 CPUtime=51.07
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 646 0 0 0 5107 0 0 0 25 0 1 0 256108850 3923968 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 958 632 66 130 0 825 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3832

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 15202
/proc/meminfo: memFree=1596304/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=4492 CPUtime=102.27
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 802 0 0 0 10226 1 0 0 25 0 1 0 256108850 4599808 788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1123 788 66 130 0 990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4492

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 15202
/proc/meminfo: memFree=1595920/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=4884 CPUtime=162.24
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 913 0 0 0 16223 1 0 0 25 0 1 0 256108850 5001216 899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1221 899 66 130 0 1088 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4884

[startup+222.301 s]
/proc/loadavg: 1.03 0.98 0.99 2/78 15202
/proc/meminfo: memFree=1595344/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=5444 CPUtime=222.23
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1051 0 0 0 22221 2 0 0 25 0 1 0 256108850 5574656 1037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134680303 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/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: 1.12 1.02 1.00 2/78 15202
/proc/meminfo: memFree=1595088/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=5704 CPUtime=282.21
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1114 0 0 0 28219 2 0 0 25 0 1 0 256108850 5840896 1100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552357 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1426 1100 66 130 0 1293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5704

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 15202
/proc/meminfo: memFree=1594832/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=5972 CPUtime=342.2
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1166 0 0 0 34217 3 0 0 25 0 1 0 256108850 6115328 1152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1493 1152 66 130 0 1360 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5972

[startup+402.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 15202
/proc/meminfo: memFree=1594512/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=6248 CPUtime=402.18
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1252 0 0 0 40215 3 0 0 25 0 1 0 256108850 6397952 1238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/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: 1.01 1.01 1.00 2/78 15202
/proc/meminfo: memFree=1594320/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=6512 CPUtime=462.16
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1306 0 0 0 46213 3 0 0 25 0 1 0 256108850 6668288 1292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1628 1292 66 130 0 1495 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6512

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15202
/proc/meminfo: memFree=1594192/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=6644 CPUtime=522.15
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1346 0 0 0 52211 4 0 0 25 0 1 0 256108850 6803456 1332 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/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: 1.00 1.00 1.00 2/84 15366
/proc/meminfo: memFree=1592480/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=7020 CPUtime=582.05
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1439 0 0 0 58199 6 0 0 25 0 1 0 256108850 7188480 1425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1755 1425 66 130 0 1622 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 7020

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15400
/proc/meminfo: memFree=1593424/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=7148 CPUtime=642.01
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 1482 0 0 0 64195 6 0 0 25 0 1 0 256108850 7319552 1468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 1787 1468 66 130 0 1654 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 7148


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15402
/proc/meminfo: memFree=1588496/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12400 CPUtime=4001.09
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2744 0 0 0 400078 31 0 0 25 0 1 0 256108850 12697600 2730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548498 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3100 2730 66 130 0 2967 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 12400

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15402
/proc/meminfo: memFree=1588432/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12400 CPUtime=4061.07
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2751 0 0 0 406076 31 0 0 25 0 1 0 256108850 12697600 2737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3100 2737 66 130 0 2967 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 12400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15402
/proc/meminfo: memFree=1588432/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12400 CPUtime=4121.06
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2768 0 0 0 412074 32 0 0 25 0 1 0 256108850 12697600 2754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3100 2754 66 130 0 2967 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 12400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 15567
/proc/meminfo: memFree=1587104/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12400 CPUtime=4180.97
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2774 0 0 0 418063 34 0 0 25 0 1 0 256108850 12697600 2760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3100 2760 66 130 0 2967 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 12400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588112/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12552 CPUtime=4240.93
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2802 0 0 0 424058 35 0 0 25 0 1 0 256108850 12853248 2788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3138 2788 66 130 0 3005 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 12552

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588112/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12552 CPUtime=4300.91
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2803 0 0 0 430056 35 0 0 25 0 1 0 256108850 12853248 2789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3138 2789 66 130 0 3005 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 12552

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588240/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12552 CPUtime=4360.89
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2808 0 0 0 436054 35 0 0 25 0 1 0 256108850 12853248 2794 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3138 2794 66 130 0 3005 0
Current children cumulated CPU time (s) 4360.89
Current children cumulated vsize (KiB) 12552

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588240/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12552 CPUtime=4420.88
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2810 0 0 0 442052 36 0 0 25 0 1 0 256108850 12853248 2796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3138 2796 66 130 0 3005 0
Current children cumulated CPU time (s) 4420.88
Current children cumulated vsize (KiB) 12552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588176/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12692 CPUtime=4480.86
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2826 0 0 0 448050 36 0 0 25 0 1 0 256108850 12996608 2812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3173 2812 66 130 0 3040 0
Current children cumulated CPU time (s) 4480.86
Current children cumulated vsize (KiB) 12692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588176/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12692 CPUtime=4540.85
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2833 0 0 0 454048 37 0 0 25 0 1 0 256108850 12996608 2819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3173 2819 66 130 0 3040 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 12692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588048/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12692 CPUtime=4600.83
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2849 0 0 0 460046 37 0 0 25 0 1 0 256108850 12996608 2835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3173 2835 66 130 0 3040 0
Current children cumulated CPU time (s) 4600.83
Current children cumulated vsize (KiB) 12692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1588048/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12796 CPUtime=4660.81
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2852 0 0 0 466044 37 0 0 25 0 1 0 256108850 13103104 2838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3199 2838 66 130 0 3066 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 12796

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1587984/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12796 CPUtime=4720.8
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2870 0 0 0 472042 38 0 0 25 0 1 0 256108850 13103104 2856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3199 2856 66 130 0 3066 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 12796

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1587920/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12796 CPUtime=4780.78
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2871 0 0 0 478040 38 0 0 25 0 1 0 256108850 13103104 2857 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548455 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3199 2857 66 130 0 3066 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 12796

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1587984/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12940 CPUtime=4840.77
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2878 0 0 0 484038 39 0 0 25 0 1 0 256108850 13250560 2864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3235 2864 66 130 0 3102 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 12940

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15601
/proc/meminfo: memFree=1587792/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12940 CPUtime=4900.75
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2910 0 0 0 490036 39 0 0 25 0 1 0 256108850 13250560 2896 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3235 2896 66 130 0 3102 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 12940

[startup+4962.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15601
/proc/meminfo: memFree=1587856/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12940 CPUtime=4960.73
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2911 0 0 0 496033 40 0 0 25 0 1 0 256108850 13250560 2897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3235 2897 66 130 0 3102 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 12940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 15601
/proc/meminfo: memFree=1587856/2055920 swapFree=4141128/4192956
[pid=15201] ppid=15199 vsize=12940 CPUtime=5000.03
/proc/15201/stat : 15201 (minisat_noasser) R 15199 15201 15147 0 -1 4194304 2911 0 0 0 499963 40 0 0 25 0 1 0 256108850 13250560 2897 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15201/statm: 3235 2897 66 130 0 3102 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 12940

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): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.64
CPU system time (s): 0.404938
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 12940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2911
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= 106073

runsolver used 4.14637 second user time and 10.1485 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 28 22:51:51 UTC 2007

IDJOB= 425150
IDBENCH= 20263
IDSOLVER= 189
FILE ID= node4/425150-1177800711

PBS_JOBID= 4715836

Free space on /tmp= 66544 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/425150-1177800711/minisat_noassertions /tmp/evaluation/425150-1177800711/instance-425150-1177800711.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425150-1177800711 -o ROOT/results/node4/solver-425150-1177800711 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425150-1177800711/minisat_noassertions /tmp/evaluation/425150-1177800711/instance-425150-1177800711.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 588862030

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1599984 kB
Buffers:         49772 kB
Cached:         318560 kB
SwapCached:      15868 kB
Active:         236380 kB
Inactive:       155556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599984 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:          29776 kB
Slab:            49516 kB
Committed_AS:  6354096 kB
PageTables:       1816 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= 66544 MiB

End job on node4 on Sun Apr 29 00:15:15 UTC 2007