Trace number 297828

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 (with assertions)? (TO) 1200.09 1200.54

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
MD5SUM1ea488c49505bd479e0cbea661320ba7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark458.406
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
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 |     439     1890     5728 |      630        0    nan |  0.000 % |
0.00/0.00	c |       100 |     439     1890     5728 |      693      100     21 |  0.000 % |
0.00/0.01	c |       251 |     439     1890     5728 |      762      251     22 |  0.000 % |
0.00/0.02	c |       477 |     439     1890     5728 |      838      477     21 |  0.000 % |
0.00/0.03	c |       814 |     439     1890     5728 |      922      814     21 |  0.000 % |
0.00/0.05	c |      1322 |     439     1890     5728 |     1014      839     20 |  0.000 % |
0.00/0.08	c |      2082 |     439     1890     5728 |     1116     1067     20 |  0.000 % |
0.10/0.13	c |      3223 |     439     1890     5728 |     1227     1047     20 |  0.000 % |
0.10/0.20	c |      4931 |     439     1890     5728 |     1350      846     16 |  0.000 % |
0.31/0.32	c |      7495 |     439     1890     5728 |     1485     1315     19 |  0.000 % |
0.41/0.49	c |     11339 |     439     1890     5728 |     1634     1341     20 |  0.000 % |
0.72/0.77	c |     17106 |     439     1890     5728 |     1797     1260     20 |  0.000 % |
1.13/1.20	c |     25757 |     439     1890     5728 |     1977     1632     20 |  0.000 % |
1.84/1.86	c |     38731 |     439     1890     5728 |     2174     1518     18 |  0.000 % |
2.87/2.91	c |     58193 |     439     1890     5728 |     2392     2138     18 |  0.000 % |
4.40/4.50	c |     87385 |     439     1890     5728 |     2631     2181     17 |  0.000 % |
6.86/6.95	c |    131175 |     439     1890     5728 |     2894     1759     19 |  0.000 % |
10.75/10.81	c |    196859 |     439     1890     5728 |     3184     2800     21 |  0.000 % |
16.59/16.67	c |    295385 |     439     1890     5728 |     3502     2871     21 |  0.000 % |
25.91/25.95	c |    443175 |     439     1890     5728 |     3853     3415     21 |  0.000 % |
40.03/40.15	c |    664861 |     439     1890     5728 |     4238     2797     19 |  0.000 % |
62.36/62.39	c |    997386 |     439     1890     5728 |     4662     3530     20 |  0.000 % |
96.76/96.86	c |   1496174 |     439     1890     5728 |     5128     3552     20 |  0.000 % |
151.22/151.37	c |   2244356 |     439     1890     5728 |     5641     4308     20 |  0.000 % |
235.79/235.98	c |   3366630 |     439     1890     5728 |     6205     3657     21 |  0.000 % |
369.62/369.86	c |   5050041 |     439     1890     5728 |     6825     3399     19 |  0.000 % |
579.09/579.33	c |   7575157 |     439     1890     5728 |     7508     5282     19 |  0.000 % |
907.14/907.56	c |  11362832 |     439     1890     5728 |     8259     7002     20 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-297828-1171845607 -o ROOT/results/node66/solver-297828-1171845607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297828-1171845607/minisat /tmp/evaluation/297828-1171845607/instance-297828-1171845607.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26390
/proc/meminfo: memFree=416336/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=1884 CPUtime=0
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 204518240 1929216 136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134540633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 471 136 72 138 0 330 0

[startup+0.107408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26390
/proc/meminfo: memFree=416336/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2016 CPUtime=0.1
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 204518240 2064384 161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 504 161 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.518491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26390
/proc/meminfo: memFree=416336/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2152 CPUtime=0.51
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 205 0 0 0 51 0 0 0 21 0 1 0 204518240 2203648 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550988 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 538 189 73 138 0 397 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2152

[startup+1.33866 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=415752/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2152 CPUtime=1.33
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 229 0 0 0 133 0 0 0 25 0 1 0 204518240 2203648 213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556280 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 538 213 73 138 0 397 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2152

[startup+2.97499 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=415496/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2284 CPUtime=2.97
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 259 0 0 0 297 0 0 0 25 0 1 0 204518240 2338816 243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556294 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 571 243 73 138 0 430 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2284

[startup+6.25365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=415304/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2416 CPUtime=6.25
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 295 0 0 0 625 0 0 0 25 0 1 0 204518240 2473984 279 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563280 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 604 279 73 138 0 463 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2416

[startup+12.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=415048/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2680 CPUtime=12.7
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 356 0 0 0 1270 0 0 0 25 0 1 0 204518240 2744320 340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 670 340 73 138 0 529 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2680

[startup+25.6096 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=414792/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=2944 CPUtime=25.59
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 414 0 0 0 2559 0 0 0 25 0 1 0 204518240 3014656 398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 736 398 73 138 0 595 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2944

[startup+51.2207 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=414408/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=3340 CPUtime=51.2
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 504 0 0 0 5120 0 0 0 25 0 1 0 204518240 3420160 488 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552669 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 835 488 73 138 0 694 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3340

[startup+102.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=413896/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=3736 CPUtime=102.39
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 615 0 0 0 10239 0 0 0 25 0 1 0 204518240 3825664 599 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 934 599 73 138 0 793 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 3736

[startup+162.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=413512/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=4136 CPUtime=162.38
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 701 0 0 0 16238 0 0 0 25 0 1 0 204518240 4235264 685 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1034 685 73 138 0 893 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 4136

[startup+222.475 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=413256/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=4400 CPUtime=222.38
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 766 0 0 0 22238 0 0 0 25 0 1 0 204518240 4505600 750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1100 750 73 138 0 959 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 4400

[startup+282.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=412936/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=4676 CPUtime=282.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 844 0 0 0 28237 0 0 0 25 0 1 0 204518240 4788224 828 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1169 828 73 138 0 1028 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 4676

[startup+342.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=412744/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=4812 CPUtime=342.38
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 869 0 0 0 34237 1 0 0 25 0 1 0 204518240 4927488 853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1203 853 73 138 0 1062 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 4812

[startup+402.542 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 26391
/proc/meminfo: memFree=412488/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5076 CPUtime=402.38
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 944 0 0 0 40237 1 0 0 25 0 1 0 204518240 5197824 928 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550519 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1269 928 73 138 0 1128 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5076

[startup+462.561 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26391
/proc/meminfo: memFree=412424/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5076 CPUtime=462.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 968 0 0 0 46236 1 0 0 25 0 1 0 204518240 5197824 952 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1269 952 73 138 0 1128 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5076

[startup+522.574 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26391
/proc/meminfo: memFree=412296/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5208 CPUtime=522.36
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1000 0 0 0 52235 1 0 0 25 0 1 0 204518240 5332992 984 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1302 984 73 138 0 1161 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 5208

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=412168/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5340 CPUtime=582.36
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1032 0 0 0 58235 1 0 0 25 0 1 0 204518240 5468160 1016 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1335 1016 73 138 0 1194 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 5340

[startup+642.623 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=412040/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5608 CPUtime=642.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1068 0 0 0 64235 2 0 0 25 0 1 0 204518240 5742592 1052 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1402 1052 73 138 0 1261 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 5608

[startup+702.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411912/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5608 CPUtime=702.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1095 0 0 0 70235 2 0 0 25 0 1 0 204518240 5742592 1079 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1402 1079 73 138 0 1261 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 5608

[startup+762.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411720/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5744 CPUtime=762.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1134 0 0 0 76235 2 0 0 25 0 1 0 204518240 5881856 1118 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1436 1118 73 138 0 1295 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 5744

[startup+822.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411720/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=5876 CPUtime=822.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1140 0 0 0 82235 2 0 0 25 0 1 0 204518240 6017024 1124 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1469 1124 73 138 0 1328 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 5876

[startup+882.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411592/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6016 CPUtime=882.36
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1170 0 0 0 88234 2 0 0 25 0 1 0 204518240 6160384 1154 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1504 1154 73 138 0 1363 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 6016

[startup+942.734 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411528/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6152 CPUtime=942.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1203 0 0 0 94234 3 0 0 25 0 1 0 204518240 6299648 1187 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1538 1187 73 138 0 1397 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 6152

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411336/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6292 CPUtime=1002.37
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1237 0 0 0 100234 3 0 0 25 0 1 0 204518240 6443008 1221 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1573 1221 73 138 0 1432 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 6292

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411208/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6292 CPUtime=1062.36
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1266 0 0 0 106233 3 0 0 25 0 1 0 204518240 6443008 1250 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1573 1250 73 138 0 1432 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 6292

[startup+1122.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411208/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6424 CPUtime=1122.36
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1280 0 0 0 112233 3 0 0 25 0 1 0 204518240 6578176 1264 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1606 1264 73 138 0 1465 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 6424

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411144/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6424 CPUtime=1182.35
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1296 0 0 0 118232 3 0 0 25 0 1 0 204518240 6578176 1280 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1606 1280 73 138 0 1465 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 6424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26391
/proc/meminfo: memFree=411144/2055920 swapFree=4183396/4192956
[pid=26390] ppid=26388 vsize=6424 CPUtime=1200.07
/proc/26390/stat : 26390 (minisat) R 26388 26390 25660 0 -1 4194304 1299 0 0 0 120004 3 0 0 25 0 1 0 204518240 6578176 1283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/26390/statm: 1606 1283 73 138 0 1465 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6424

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): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.040993
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 6424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1299
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= 1176

runsolver used 0.816875 second user time and 2.39864 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Feb 19 00:40:07 UTC 2007

IDJOB= 297828
IDBENCH= 19971
IDSOLVER= 109
FILE ID= node66/297828-1171845607

PBS_JOBID= 3839717

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1115796430-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297828-1171845607/minisat /tmp/evaluation/297828-1171845607/instance-297828-1171845607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-297828-1171845607 -o ROOT/results/node66/solver-297828-1171845607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297828-1171845607/minisat /tmp/evaluation/297828-1171845607/instance-297828-1171845607.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  1ea488c49505bd479e0cbea661320ba7

RANDOM SEED= 333857890

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:        416808 kB
Buffers:         51128 kB
Cached:        1433640 kB
SwapCached:       3616 kB
Active:         838552 kB
Inactive:       655928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        416808 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:             900 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:           130748 kB
Committed_AS:   565408 kB
PageTables:       1376 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= 66563 MiB

End job on node66 on Mon Feb 19 01:00:10 UTC 2007