Trace number 297910

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) 1200.03 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1037473581-12.UNSAT.shuffled.cnf
MD5SUMcb5ee35307c6c21b48523bbf3016211a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark532.486
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 |     435     1889     5766 |      629        0    nan |  0.000 % |
0.00/0.00	c |       101 |     435     1889     5766 |      692      101     23 |  0.000 % |
0.00/0.01	c |       251 |     435     1889     5766 |      761      251     23 |  0.000 % |
0.00/0.02	c |       476 |     435     1889     5766 |      838      476     22 |  0.000 % |
0.00/0.03	c |       813 |     435     1889     5766 |      921      813     21 |  0.000 % |
0.00/0.05	c |      1319 |     435     1889     5766 |     1014      830     20 |  0.000 % |
0.00/0.08	c |      2078 |     435     1889     5766 |     1115     1059     20 |  0.000 % |
0.10/0.13	c |      3217 |     435     1889     5766 |     1227     1047     19 |  0.000 % |
0.10/0.20	c |      4928 |     435     1889     5766 |     1349      869     18 |  0.000 % |
0.31/0.32	c |      7490 |     435     1889     5766 |     1484     1352     17 |  0.000 % |
0.41/0.49	c |     11336 |     435     1889     5766 |     1633     1368     18 |  0.000 % |
0.72/0.77	c |     17102 |     435     1889     5766 |     1796     1267     17 |  0.000 % |
1.13/1.19	c |     25753 |     435     1889     5766 |     1976     1655     19 |  0.000 % |
1.84/1.85	c |     38727 |     435     1889     5766 |     2173     1508     19 |  0.000 % |
2.76/2.86	c |     58188 |     435     1889     5766 |     2391     2141     18 |  0.000 % |
4.40/4.46	c |     87380 |     435     1889     5766 |     2630     2166     18 |  0.000 % |
6.86/6.87	c |    131169 |     435     1889     5766 |     2893     1866     16 |  0.000 % |
10.65/10.70	c |    196854 |     435     1889     5766 |     3182     2905     20 |  0.000 % |
16.58/16.62	c |    295381 |     435     1889     5766 |     3500     3027     18 |  0.000 % |
25.70/25.77	c |    443172 |     435     1889     5766 |     3850     2063     19 |  0.000 % |
40.44/40.49	c |    664855 |     435     1889     5766 |     4236     3350     21 |  0.000 % |
62.86/62.94	c |    997380 |     435     1889     5766 |     4659     3918     20 |  0.000 % |
97.77/97.86	c |   1496169 |     435     1889     5766 |     5125     3997     21 |  0.000 % |
151.93/152.01	c |   2244351 |     435     1889     5766 |     5638     2991     20 |  0.000 % |
236.49/236.64	c |   3366625 |     435     1889     5766 |     6202     3224     19 |  0.000 % |
369.09/369.23	c |   5050037 |     435     1889     5766 |     6822     4181     20 |  0.000 % |
577.85/578.10	c |   7575155 |     435     1889     5766 |     7504     6620     17 |  0.000 % |
908.12/908.46	c |  11362830 |     435     1889     5766 |     8254     5733     22 |  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/node65/watcher-297910-1171847059 -o ROOT/results/node65/solver-297910-1171847059 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297910-1171847059/minisat /tmp/evaluation/297910-1171847059/instance-297910-1171847059.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: 0.93 0.99 0.99 3/64 29658
/proc/meminfo: memFree=807056/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=1884 CPUtime=0
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 204663421 1929216 136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 471 136 72 138 0 330 0

[startup+0.10767 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29658
/proc/meminfo: memFree=807056/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2016 CPUtime=0.1
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 204663421 2064384 161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 504 161 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.519739 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29658
/proc/meminfo: memFree=807056/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2148 CPUtime=0.51
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 204 0 0 0 51 0 0 0 21 0 1 0 204663421 2199552 188 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 537 188 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33987 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29659
/proc/meminfo: memFree=806472/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2148 CPUtime=1.33
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 233 0 0 0 133 0 0 0 25 0 1 0 204663421 2199552 217 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 537 217 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97614 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29659
/proc/meminfo: memFree=806216/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2280 CPUtime=2.97
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 260 0 0 0 297 0 0 0 25 0 1 0 204663421 2334720 244 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 570 244 73 138 0 429 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2280

[startup+6.25468 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29659
/proc/meminfo: memFree=805960/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2412 CPUtime=6.24
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 299 0 0 0 624 0 0 0 25 0 1 0 204663421 2469888 283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 603 283 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7087 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29659
/proc/meminfo: memFree=805712/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2676 CPUtime=12.7
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 348 0 0 0 1270 0 0 0 25 0 1 0 204663421 2740224 332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556309 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 669 332 73 138 0 528 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2676

[startup+25.5088 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 29659
/proc/meminfo: memFree=805520/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=2936 CPUtime=25.49
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 403 0 0 0 2549 0 0 0 25 0 1 0 204663421 3006464 387 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 734 387 73 138 0 593 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2936

[startup+51.1191 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 29659
/proc/meminfo: memFree=805136/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=3200 CPUtime=51.09
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 496 0 0 0 5109 0 0 0 25 0 1 0 204663421 3276800 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 800 480 73 138 0 659 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3200

[startup+102.326 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29659
/proc/meminfo: memFree=804624/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=3724 CPUtime=102.28
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 604 0 0 0 10228 0 0 0 25 0 1 0 204663421 3813376 588 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555859 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 931 588 73 138 0 790 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3724

[startup+162.341 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=804240/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=4000 CPUtime=162.27
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 694 0 0 0 16227 0 0 0 25 0 1 0 204663421 4096000 678 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1000 678 73 138 0 859 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4000

[startup+222.354 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803984/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=4276 CPUtime=222.26
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 753 0 0 0 22226 0 0 0 25 0 1 0 204663421 4378624 737 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556286 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1069 737 73 138 0 928 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4276

[startup+282.368 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803728/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=4532 CPUtime=282.26
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 812 0 0 0 28226 0 0 0 25 0 1 0 204663421 4640768 796 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1133 796 73 138 0 992 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 4532

[startup+342.386 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803472/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=4664 CPUtime=342.26
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 851 0 0 0 34225 1 0 0 25 0 1 0 204663421 4775936 835 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1166 835 73 138 0 1025 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4664

[startup+402.407 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803344/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=4932 CPUtime=402.26
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 905 0 0 0 40225 1 0 0 25 0 1 0 204663421 5050368 889 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1233 889 73 138 0 1092 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 4932

[startup+462.42 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803216/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5060 CPUtime=462.25
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 935 0 0 0 46224 1 0 0 25 0 1 0 204663421 5181440 919 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1265 919 73 138 0 1124 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 5060

[startup+522.437 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=803088/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5060 CPUtime=522.25
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 964 0 0 0 52224 1 0 0 25 0 1 0 204663421 5181440 948 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1265 948 73 138 0 1124 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 5060

[startup+582.454 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802832/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5424 CPUtime=582.25
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1023 0 0 0 58224 1 0 0 25 0 1 0 204663421 5554176 1007 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555956 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1356 1007 73 138 0 1215 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5424

[startup+642.476 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802704/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5424 CPUtime=642.25
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1052 0 0 0 64224 1 0 0 25 0 1 0 204663421 5554176 1036 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552641 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1356 1036 73 138 0 1215 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5424

[startup+702.492 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802640/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5556 CPUtime=702.24
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1084 0 0 0 70223 1 0 0 25 0 1 0 204663421 5689344 1068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1389 1068 73 138 0 1248 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 5556

[startup+762.505 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802512/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5696 CPUtime=762.23
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1101 0 0 0 76222 1 0 0 25 0 1 0 204663421 5832704 1085 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1424 1085 73 138 0 1283 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 5696

[startup+822.521 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802448/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5696 CPUtime=822.23
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1120 0 0 0 82222 1 0 0 25 0 1 0 204663421 5832704 1104 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1424 1104 73 138 0 1283 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 5696

[startup+882.536 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802384/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=5840 CPUtime=882.22
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1146 0 0 0 88221 1 0 0 25 0 1 0 204663421 5980160 1130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550911 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1460 1130 73 138 0 1319 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 5840

[startup+942.554 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802256/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6016 CPUtime=942.22
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1189 0 0 0 94221 1 0 0 25 0 1 0 204663421 6160384 1173 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1504 1173 73 138 0 1363 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 6016

[startup+1002.57 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802192/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6152 CPUtime=1002.21
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1211 0 0 0 100220 1 0 0 25 0 1 0 204663421 6299648 1195 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1538 1195 73 138 0 1397 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 6152

[startup+1062.58 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802064/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6152 CPUtime=1062.21
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1228 0 0 0 106219 2 0 0 25 0 1 0 204663421 6299648 1212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552663 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1538 1212 73 138 0 1397 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 6152

[startup+1122.59 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=802064/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6284 CPUtime=1122.2
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1237 0 0 0 112218 2 0 0 25 0 1 0 204663421 6434816 1221 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1571 1221 73 138 0 1430 0
Current children cumulated CPU time (s) 1122.2
Current children cumulated vsize (KiB) 6284

[startup+1182.61 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=801936/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6284 CPUtime=1182.2
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1256 0 0 0 118218 2 0 0 25 0 1 0 204663421 6434816 1240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1571 1240 73 138 0 1430 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 6284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29659
/proc/meminfo: memFree=801936/2055920 swapFree=4183880/4192956
[pid=29658] ppid=29656 vsize=6284 CPUtime=1200.02
/proc/29658/stat : 29658 (minisat) R 29656 29658 28429 0 -1 4194304 1259 0 0 0 120000 2 0 0 25 0 1 0 204663421 6434816 1243 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556629 0 0 4096 3 0 0 0 17 1 0 0
/proc/29658/statm: 1571 1243 73 138 0 1430 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6284

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): 1200.44
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.023996
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 6284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1259
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= 2174

runsolver used 0.750885 second user time and 2.46062 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Feb 19 01:04:19 UTC 2007

IDJOB= 297910
IDBENCH= 19973
IDSOLVER= 109
FILE ID= node65/297910-1171847059

PBS_JOBID= 3839712

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-S1037473581-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297910-1171847059/minisat /tmp/evaluation/297910-1171847059/instance-297910-1171847059.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-297910-1171847059 -o ROOT/results/node65/solver-297910-1171847059 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297910-1171847059/minisat /tmp/evaluation/297910-1171847059/instance-297910-1171847059.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cb5ee35307c6c21b48523bbf3016211a

RANDOM SEED= 576933544

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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	: 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		: 3000.259
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:        807464 kB
Buffers:         49748 kB
Cached:        1068536 kB
SwapCached:       2900 kB
Active:         794880 kB
Inactive:       332948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807464 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:           106664 kB
Committed_AS:   522296 kB
PageTables:       1456 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 node65 on Mon Feb 19 01:24:21 UTC 2007