Trace number 297746

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) 1200.06 1200.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1711439550-13.UNSAT.shuffled.cnf
MD5SUM2a29cf8033c0c4626cda2167b46ef223
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark407.645
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 |     441     1902     5766 |      634        0    nan |  0.000 % |
0.00/0.00	c |       100 |     441     1902     5766 |      697      100     22 |  0.000 % |
0.00/0.01	c |       250 |     441     1902     5766 |      767      250     21 |  0.000 % |
0.00/0.02	c |       475 |     441     1902     5766 |      843      475     20 |  0.000 % |
0.00/0.03	c |       812 |     441     1902     5766 |      928      812     20 |  0.000 % |
0.00/0.05	c |      1319 |     441     1902     5766 |     1021      829     21 |  0.000 % |
0.00/0.08	c |      2079 |     441     1902     5766 |     1123     1053     20 |  0.000 % |
0.10/0.13	c |      3218 |     441     1902     5766 |     1235     1026     18 |  0.000 % |
0.10/0.20	c |      4927 |     441     1902     5766 |     1359      832     17 |  0.000 % |
0.30/0.32	c |      7489 |     441     1902     5766 |     1494     1297     18 |  0.000 % |
0.40/0.49	c |     11333 |     441     1902     5766 |     1644     1314     19 |  0.000 % |
0.71/0.77	c |     17099 |     441     1902     5766 |     1808     1173     19 |  0.000 % |
1.12/1.18	c |     25748 |     441     1902     5766 |     1989     1477     18 |  0.000 % |
1.84/1.84	c |     38722 |     441     1902     5766 |     2188     1283     18 |  0.000 % |
2.86/2.88	c |     58183 |     441     1902     5766 |     2407     1859     17 |  0.000 % |
4.39/4.48	c |     87375 |     441     1902     5766 |     2648     1607     19 |  0.000 % |
6.85/6.95	c |    131165 |     441     1902     5766 |     2913     2345     19 |  0.000 % |
10.74/10.78	c |    196849 |     441     1902     5766 |     3204     1503     19 |  0.000 % |
16.68/16.76	c |    295376 |     441     1902     5766 |     3524     2619     18 |  0.000 % |
26.10/26.14	c |    443166 |     441     1902     5766 |     3877     2146     20 |  0.000 % |
40.43/40.46	c |    664853 |     441     1902     5766 |     4265     2210     19 |  0.000 % |
62.65/62.76	c |    997378 |     441     1902     5766 |     4691     2878     17 |  0.000 % |
97.77/97.84	c |   1496166 |     441     1902     5766 |     5160     4307     20 |  0.000 % |
153.47/153.54	c |   2244350 |     441     1902     5766 |     5677     5182     21 |  0.000 % |
239.89/240.07	c |   3366626 |     441     1902     5766 |     6244     3036     18 |  0.000 % |
375.54/375.79	c |   5050037 |     441     1902     5766 |     6869     4043     21 |  0.000 % |
587.37/587.67	c |   7575153 |     441     1902     5766 |     7556     4966     21 |  0.000 % |
917.77/918.15	c |  11362830 |     441     1902     5766 |     8311     4337     21 |  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-297746-1171844404 -o ROOT/results/node66/solver-297746-1171844404 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297746-1171844404/minisat /tmp/evaluation/297746-1171844404/instance-297746-1171844404.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: 0.92 0.98 0.99 3/64 26348
/proc/meminfo: memFree=416472/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=1884 CPUtime=0
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 204397921 1929216 136 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521397 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 471 136 72 138 0 330 0

[startup+0.106534 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26348
/proc/meminfo: memFree=416472/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2016 CPUtime=0.1
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 177 0 0 0 10 0 0 0 18 0 1 0 204397921 2064384 161 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 504 161 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514616 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26348
/proc/meminfo: memFree=416472/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2148 CPUtime=0.51
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 205 0 0 0 51 0 0 0 21 0 1 0 204397921 2199552 189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 537 189 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33478 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26349
/proc/meminfo: memFree=415824/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2148 CPUtime=1.33
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 227 0 0 0 133 0 0 0 25 0 1 0 204397921 2199552 211 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 537 211 73 138 0 396 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2148

[startup+2.97111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26349
/proc/meminfo: memFree=415632/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2280 CPUtime=2.96
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 256 0 0 0 296 0 0 0 25 0 1 0 204397921 2334720 240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552638 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 570 240 73 138 0 429 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2280

[startup+6.24877 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26349
/proc/meminfo: memFree=415440/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2412 CPUtime=6.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 297 0 0 0 624 0 0 0 25 0 1 0 204397921 2469888 281 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 603 281 73 138 0 462 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2412

[startup+12.7031 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26349
/proc/meminfo: memFree=415120/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2676 CPUtime=12.69
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 350 0 0 0 1269 0 0 0 25 0 1 0 204397921 2740224 334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 669 334 73 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5057 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26349
/proc/meminfo: memFree=414928/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=2940 CPUtime=25.49
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 414 0 0 0 2549 0 0 0 25 0 1 0 204397921 3010560 398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 735 398 73 138 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2940

[startup+51.1128 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26349
/proc/meminfo: memFree=414544/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=3204 CPUtime=51.08
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 498 0 0 0 5108 0 0 0 25 0 1 0 204397921 3280896 482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 801 482 73 138 0 660 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3204

[startup+102.325 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=414032/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=3736 CPUtime=102.27
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 614 0 0 0 10227 0 0 0 25 0 1 0 204397921 3825664 598 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 934 598 73 138 0 793 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3736

[startup+162.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=413584/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=4132 CPUtime=162.28
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 710 0 0 0 16228 0 0 0 25 0 1 0 204397921 4231168 694 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1033 694 73 138 0 892 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4132

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=413328/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=4400 CPUtime=222.28
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 768 0 0 0 22227 1 0 0 25 0 1 0 204397921 4505600 752 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1100 752 73 138 0 959 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 4400

[startup+282.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=413072/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=4668 CPUtime=282.27
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 835 0 0 0 28226 1 0 0 25 0 1 0 204397921 4780032 819 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550929 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1167 819 73 138 0 1026 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4668

[startup+342.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412816/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=4800 CPUtime=342.26
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 875 0 0 0 34225 1 0 0 25 0 1 0 204397921 4915200 859 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552002 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1200 859 73 138 0 1059 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4800

[startup+402.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412624/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5032 CPUtime=402.26
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 940 0 0 0 40225 1 0 0 25 0 1 0 204397921 5152768 924 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1258 924 73 138 0 1117 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5032

[startup+462.447 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412496/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5164 CPUtime=462.26
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 974 0 0 0 46225 1 0 0 25 0 1 0 204397921 5287936 958 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1291 958 73 138 0 1150 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5164

[startup+522.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412432/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5300 CPUtime=522.26
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 994 0 0 0 52224 2 0 0 25 0 1 0 204397921 5427200 978 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552262 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1325 978 73 138 0 1184 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5300

[startup+582.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412304/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5300 CPUtime=582.25
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1019 0 0 0 58223 2 0 0 25 0 1 0 204397921 5427200 1003 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552641 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1325 1003 73 138 0 1184 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5300

[startup+642.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=412112/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5568 CPUtime=642.25
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1074 0 0 0 64223 2 0 0 25 0 1 0 204397921 5701632 1058 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1392 1058 73 138 0 1251 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5568

[startup+702.523 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26349
/proc/meminfo: memFree=412048/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5708 CPUtime=702.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1094 0 0 0 70222 2 0 0 25 0 1 0 204397921 5844992 1078 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1427 1078 73 138 0 1286 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 5708

[startup+762.546 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26349
/proc/meminfo: memFree=411984/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5708 CPUtime=762.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1118 0 0 0 76222 2 0 0 25 0 1 0 204397921 5844992 1102 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1427 1102 73 138 0 1286 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 5708

[startup+822.568 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 26349
/proc/meminfo: memFree=411856/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5848 CPUtime=822.25
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1132 0 0 0 82222 3 0 0 25 0 1 0 204397921 5988352 1116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1462 1116 73 138 0 1321 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 5848

[startup+882.586 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26349
/proc/meminfo: memFree=411792/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=5980 CPUtime=882.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1165 0 0 0 88221 3 0 0 25 0 1 0 204397921 6123520 1149 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1495 1149 73 138 0 1354 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 5980

[startup+942.606 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26349
/proc/meminfo: memFree=411536/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6100 CPUtime=942.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1210 0 0 0 94221 3 0 0 25 0 1 0 204397921 6246400 1194 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1525 1194 73 138 0 1384 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 6100

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=411408/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6232 CPUtime=1002.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1251 0 0 0 100221 3 0 0 25 0 1 0 204397921 6381568 1235 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1558 1235 73 138 0 1417 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 6232

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=411344/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6364 CPUtime=1062.24
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1265 0 0 0 106221 3 0 0 25 0 1 0 204397921 6516736 1249 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1591 1249 73 138 0 1450 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 6364

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=411344/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6364 CPUtime=1122.23
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1278 0 0 0 112220 3 0 0 25 0 1 0 204397921 6516736 1262 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1591 1262 73 138 0 1450 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 6364

[startup+1182.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26349
/proc/meminfo: memFree=411216/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6492 CPUtime=1182.23
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1301 0 0 0 118219 4 0 0 25 0 1 0 204397921 6647808 1285 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1623 1285 73 138 0 1482 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 6492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26351
/proc/meminfo: memFree=411152/2055920 swapFree=4183396/4192956
[pid=26348] ppid=26346 vsize=6492 CPUtime=1200.05
/proc/26348/stat : 26348 (minisat) R 26346 26348 25660 0 -1 4194304 1304 0 0 0 120001 4 0 0 25 0 1 0 204397921 6647808 1288 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26348/statm: 1623 1288 73 138 0 1482 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6492

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): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.043993
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 6496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1304
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= 1182

runsolver used 0.739887 second user time and 2.47662 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Feb 19 00:20:04 UTC 2007

IDJOB= 297746
IDBENCH= 19969
IDSOLVER= 109
FILE ID= node66/297746-1171844404

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-S1711439550-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297746-1171844404/minisat /tmp/evaluation/297746-1171844404/instance-297746-1171844404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-297746-1171844404 -o ROOT/results/node66/solver-297746-1171844404 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297746-1171844404/minisat /tmp/evaluation/297746-1171844404/instance-297746-1171844404.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  2a29cf8033c0c4626cda2167b46ef223

RANDOM SEED= 752514001

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:        416880 kB
Buffers:         51112 kB
Cached:        1433656 kB
SwapCached:       3616 kB
Active:         838540 kB
Inactive:       655872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        416880 kB
SwapTotal:     4192956 kB
SwapFree:      4183396 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          15636 kB
Slab:           130740 kB
Committed_AS:   564372 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 00:40:06 UTC 2007