Trace number 425138

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/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
MD5SUMd1a87980ded0cf880f4810de1a082421
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144.73
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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:  4500                                                 |
0.00/0.00	c |  Number of clauses:    12014                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    3135    10036    30578 |     3345        0    nan |  0.000 % |
0.00/0.06	c |       103 |    3135    10036    30578 |     3679      103     26 |  0.067 % |
0.00/0.08	c |       253 |    3135    10036    30578 |     4047      253     26 |  0.067 % |
0.09/0.10	c |       478 |    3135    10036    30578 |     4452      478     23 |  0.067 % |
0.09/0.15	c |       819 |    3135    10036    30578 |     4897      819     22 |  0.067 % |
0.19/0.22	c |      1327 |    3134    10029    30556 |     5387     1326     25 |  0.089 % |
0.29/0.33	c |      2086 |    3134    10029    30556 |     5926     2085     28 |  0.089 % |
0.49/0.50	c |      3225 |    3134    10029    30556 |     6519     3224     29 |  0.089 % |
0.69/0.78	c |      4933 |    3134    10029    30556 |     7171     4932     27 |  0.089 % |
1.19/1.24	c |      7495 |    3134    10029    30556 |     7888     7494     28 |  0.089 % |
1.89/1.98	c |     11339 |    3134    10029    30556 |     8676     7233     28 |  0.089 % |
3.19/3.23	c |     17105 |    3134    10029    30556 |     9544     8504     27 |  0.089 % |
5.09/5.19	c |     25756 |    3134    10029    30556 |    10499     7242     28 |  0.089 % |
8.19/8.20	c |     38731 |    3134    10029    30556 |    11548     9286     26 |  0.089 % |
12.99/13.03	c |     58192 |    3134    10029    30556 |    12703    10913     33 |  0.089 % |
20.48/20.57	c |     87384 |    3134    10029    30556 |    13974     7804     29 |  0.089 % |
32.38/32.42	c |    131173 |    3134    10029    30556 |    15371     8775     29 |  0.089 % |
51.18/51.28	c |    196857 |    3134    10029    30556 |    16908    11671     33 |  0.089 % |
81.37/81.44	c |    295384 |    3134    10029    30556 |    18599    15595     36 |  0.089 % |
129.36/129.43	c |    443173 |    3134    10029    30556 |    20459    12796     27 |  0.089 % |
205.83/205.91	c |    664856 |    3133    10021    30528 |    22505    16063     33 |  0.111 % |
328.20/328.30	c |    997381 |    3133    10021    30528 |    24756    18603     30 |  0.111 % |
527.84/528.06	c |   1496169 |    3133    10021    30528 |    27231    15397     32 |  0.111 % |
859.04/859.33	c |   2244351 |    3133    10021    30528 |    29955    26394     32 |  0.111 % |
1393.98/1394.43	c |   3366626 |    3133    10021    30528 |    32950    22144     39 |  0.111 % |
2239.32/2240.15	c |   5050037 |    3133    10021    30528 |    36245    16700     28 |  0.111 % |
3534.85/3536.06	c |   7575154 |    3133    10021    30528 |    39870    19410     33 |  0.111 % |

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/node47/watcher-425138-1177795511 -o ROOT/results/node47/solver-425138-1177795511 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425138-1177795511/minisat_noassertions /tmp/evaluation/425138-1177795511/instance-425138-1177795511.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: 0.92 0.98 0.99 3/77 10599
/proc/meminfo: memFree=1415048/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=2476 CPUtime=0
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 134396419 2535424 302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530883 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 619 302 50 130 0 486 0

[startup+0.0941681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10599
/proc/meminfo: memFree=1415048/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=3448 CPUtime=0.09
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 134396419 3530752 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548205 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 862 568 66 130 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.101168 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10599
/proc/meminfo: memFree=1415048/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=3448 CPUtime=0.09
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 134396419 3530752 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 862 568 66 130 0 729 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3448

[startup+0.301189 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10599
/proc/meminfo: memFree=1415048/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=3448 CPUtime=0.29
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 134396419 3530752 568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 862 568 66 130 0 729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701234 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10599
/proc/meminfo: memFree=1415048/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=3580 CPUtime=0.69
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 602 0 0 0 69 0 0 0 23 0 1 0 134396419 3665920 588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546602 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 895 588 66 130 0 762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1412736/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=4108 CPUtime=1.49
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 748 0 0 0 149 0 0 0 25 0 1 0 134396419 4206592 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1027 734 66 130 0 894 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4108

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1412224/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=4372 CPUtime=3.09
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 793 0 0 0 309 0 0 0 25 0 1 0 134396419 4476928 779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1093 779 66 130 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1411720/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=4636 CPUtime=6.29
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 880 0 0 0 629 0 0 0 25 0 1 0 134396419 4747264 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1159 866 66 130 0 1026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4636

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1410896/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=5428 CPUtime=12.69
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 1056 0 0 0 1269 0 0 0 25 0 1 0 134396419 5558272 1042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1357 1042 66 130 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5428

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1410448/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=5860 CPUtime=25.49
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 1167 0 0 0 2548 1 0 0 25 0 1 0 134396419 6000640 1153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1465 1153 66 130 0 1332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5860

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1409680/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=6652 CPUtime=51.07
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 1359 0 0 0 5106 1 0 0 25 0 1 0 134396419 6811648 1345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1663 1345 66 130 0 1530 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6652

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1408272/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=7980 CPUtime=102.27
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 1702 0 0 0 10225 2 0 0 25 0 1 0 134396419 8171520 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 1995 1688 66 130 0 1862 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7980

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1407184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=9172 CPUtime=162.24
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 1997 0 0 0 16222 2 0 0 25 0 1 0 134396419 9392128 1983 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2293 1983 66 130 0 2160 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9172

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1406672/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=9572 CPUtime=222.23
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2084 0 0 0 22220 3 0 0 25 0 1 0 134396419 9801728 2070 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2393 2070 66 130 0 2260 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9572

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1406608/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=9708 CPUtime=282.21
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2125 0 0 0 28217 4 0 0 25 0 1 0 134396419 9940992 2111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2427 2111 66 130 0 2294 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9708

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1405776/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=10500 CPUtime=342.19
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2341 0 0 0 34215 4 0 0 25 0 1 0 134396419 10752000 2327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2625 2327 66 130 0 2492 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10500

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1405264/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=11040 CPUtime=402.18
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2448 0 0 0 40213 5 0 0 25 0 1 0 134396419 11304960 2434 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2760 2434 66 130 0 2627 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11040

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1404560/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=11832 CPUtime=462.15
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2640 0 0 0 46210 5 0 0 25 0 1 0 134396419 12115968 2626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2958 2626 66 130 0 2825 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11832

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1404432/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=11832 CPUtime=522.13
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2658 0 0 0 52208 5 0 0 25 0 1 0 134396419 12115968 2644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 2958 2644 66 130 0 2825 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1404112/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=12288 CPUtime=582.12
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2746 0 0 0 58206 6 0 0 25 0 1 0 134396419 12582912 2732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 3072 2732 66 130 0 2939 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12288

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10600
/proc/meminfo: memFree=1403600/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=12684 CPUtime=642.11
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 2864 0 0 0 64204 7 0 0 25 0 1 0 134396419 12988416 2850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 3171 2850 66 130 0 3038 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12684


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

[startup+4002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10800
/proc/meminfo: memFree=1392144/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24304 CPUtime=4001.01
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5713 0 0 0 400068 33 0 0 25 0 1 0 134396419 24887296 5699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6076 5699 66 130 0 5943 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 24304

[startup+4062.31 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1392080/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24304 CPUtime=4061
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5714 0 0 0 406067 33 0 0 25 0 1 0 134396419 24887296 5700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6076 5700 66 130 0 5943 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 24304

[startup+4122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1392208/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24304 CPUtime=4120.97
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5714 0 0 0 412064 33 0 0 25 0 1 0 134396419 24887296 5700 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6076 5700 66 130 0 5943 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 24304

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1392080/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24304 CPUtime=4180.96
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5730 0 0 0 418062 34 0 0 25 0 1 0 134396419 24887296 5716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546762 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6076 5716 66 130 0 5943 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 24304

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10800
/proc/meminfo: memFree=1392080/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24304 CPUtime=4240.94
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5730 0 0 0 424060 34 0 0 25 0 1 0 134396419 24887296 5716 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6076 5716 66 130 0 5943 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 24304

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391760/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24704 CPUtime=4300.93
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5817 0 0 0 430058 35 0 0 25 0 1 0 134396419 25296896 5803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6176 5803 66 130 0 6043 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 24704

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391504/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=24836 CPUtime=4360.9
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5863 0 0 0 436055 35 0 0 25 0 1 0 134396419 25432064 5849 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6209 5849 66 130 0 6076 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 24836

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391248/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25100 CPUtime=4420.89
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5933 0 0 0 442053 36 0 0 25 0 1 0 134396419 25702400 5919 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6275 5919 66 130 0 6142 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 25100

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391248/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25100 CPUtime=4480.87
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5937 0 0 0 448051 36 0 0 25 0 1 0 134396419 25702400 5923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6275 5923 66 130 0 6142 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 25100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391248/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25100 CPUtime=4540.86
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5937 0 0 0 454049 37 0 0 25 0 1 0 134396419 25702400 5923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6275 5923 66 130 0 6142 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 25100

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391248/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25100 CPUtime=4600.84
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5937 0 0 0 460047 37 0 0 25 0 1 0 134396419 25702400 5923 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6275 5923 66 130 0 6142 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 25100

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4660.81
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5948 0 0 0 466044 37 0 0 25 0 1 0 134396419 25853952 5934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5934 66 130 0 6179 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 25248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4720.81
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5958 0 0 0 472043 38 0 0 25 0 1 0 134396419 25853952 5944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5944 66 130 0 6179 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 25248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391120/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4780.78
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5966 0 0 0 478040 38 0 0 25 0 1 0 134396419 25853952 5952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5952 66 130 0 6179 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 25248

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4840.77
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5966 0 0 0 484038 39 0 0 25 0 1 0 134396419 25853952 5952 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5952 66 130 0 6179 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 25248

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4900.75
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5967 0 0 0 490036 39 0 0 25 0 1 0 134396419 25853952 5953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5953 66 130 0 6179 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 25248

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391184/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=4960.73
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5967 0 0 0 496033 40 0 0 25 0 1 0 134396419 25853952 5953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5953 66 130 0 6179 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 25248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10800
/proc/meminfo: memFree=1391120/2055920 swapFree=4158036/4192956
[pid=10599] ppid=10597 vsize=25248 CPUtime=5000.03
/proc/10599/stat : 10599 (minisat_noasser) R 10597 10599 10278 0 -1 4194304 5974 0 0 0 499963 40 0 0 25 0 1 0 134396419 25853952 5960 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10599/statm: 6312 5960 66 130 0 6179 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 25248

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): 4999.63
CPU system time (s): 0.408937
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 25248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5974
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= 101927

runsolver used 3.86841 second user time and 11.5832 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 28 21:25:11 UTC 2007

IDJOB= 425138
IDBENCH= 20248
IDSOLVER= 189
FILE ID= node47/425138-1177795511

PBS_JOBID= 4715776

Free space on /tmp= 66480 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1311582577-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/425138-1177795511/minisat_noassertions /tmp/evaluation/425138-1177795511/instance-425138-1177795511.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425138-1177795511 -o ROOT/results/node47/solver-425138-1177795511 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425138-1177795511/minisat_noassertions /tmp/evaluation/425138-1177795511/instance-425138-1177795511.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1a87980ded0cf880f4810de1a082421

RANDOM SEED= 485849709

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1415520 kB
Buffers:         52560 kB
Cached:         495952 kB
SwapCached:       4056 kB
Active:         211916 kB
Inactive:       360756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415520 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            53244 kB
Committed_AS:  3980424 kB
PageTables:       1776 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= 66480 MiB

End job on node47 on Sat Apr 28 22:48:34 UTC 2007