Trace number 295450

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) 1200.08 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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:  55                                                   |
0.00/0.00	c |  Number of clauses:    4895                                                 |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |      55     4895    34265 |     1631        0    nan |  0.000 % |
0.10/0.12	c |       102 |      55     4895    34265 |     1794      102     21 |  0.034 % |
0.10/0.12	c |       254 |      55     4895    34265 |     1974      254     20 |  0.034 % |
0.10/0.13	c |       481 |      55     4895    34265 |     2171      481     20 |  0.034 % |
0.10/0.15	c |       820 |      55     4895    34265 |     2388      820     20 |  0.034 % |
0.10/0.17	c |      1328 |      55     4895    34265 |     2627     1328     20 |  0.034 % |
0.10/0.20	c |      2087 |      55     4895    34265 |     2890     2087     20 |  0.034 % |
0.20/0.26	c |      3226 |      55     4895    34265 |     3179     1770     19 |  0.034 % |
0.31/0.35	c |      4936 |      55     4895    34265 |     3497     1879     19 |  0.034 % |
0.41/0.48	c |      7499 |      55     4895    34265 |     3847     2679     20 |  0.034 % |
0.61/0.68	c |     11343 |      55     4895    34265 |     4232     2652     19 |  0.034 % |
0.92/1.00	c |     17109 |      55     4895    34265 |     4655     4162     19 |  0.034 % |
1.43/1.52	c |     25759 |      55     4895    34265 |     5120     3449     19 |  0.034 % |
2.25/2.32	c |     38735 |      55     4895    34265 |     5632     3569     18 |  0.034 % |
3.48/3.55	c |     58196 |      55     4895    34265 |     6196     3241     19 |  0.034 % |
5.42/5.46	c |     87388 |      55     4895    34265 |     6815     4450     18 |  0.034 % |
8.39/8.49	c |    131177 |      55     4895    34265 |     7497     3800     18 |  0.034 % |
13.21/13.23	c |    196861 |      55     4895    34265 |     8247     5575     17 |  0.034 % |
20.48/20.56	c |    295388 |      55     4895    34265 |     9071     4870     19 |  0.034 % |
32.15/32.19	c |    443178 |      55     4895    34265 |     9979     7175     18 |  0.034 % |
50.27/50.37	c |    664861 |      55     4895    34265 |    10977     8855     18 |  0.034 % |
79.15/79.23	c |    997386 |      55     4895    34265 |    12074     5957     17 |  0.034 % |
124.42/124.52	c |   1496175 |      55     4895    34265 |    13282     8885     18 |  0.034 % |
197.12/197.22	c |   2244357 |      55     4895    34265 |    14610    12165     16 |  0.034 % |
314.98/315.16	c |   3366632 |      55     4895    34265 |    16071     7953     17 |  0.034 % |
504.33/504.58	c |   5050044 |      55     4895    34265 |    17678     9929     17 |  0.034 % |
814.11/814.48	c |   7575160 |      55     4895    34265 |    19446    13234     15 |  0.034 % |

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/node26/watcher-295450-1171805946 -o ROOT/results/node26/solver-295450-1171805946 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295450-1171805946/minisat /tmp/evaluation/295450-1171805946/instance-295450-1171805946.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 3/77 10383
/proc/meminfo: memFree=806904/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=1888 CPUtime=0
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 200548232 1933312 136 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 472 136 58 138 0 331 0

[startup+0.107289 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10383
/proc/meminfo: memFree=806904/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=2164 CPUtime=0.1
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 254 0 0 0 10 0 0 0 18 0 1 0 200548232 2215936 238 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530607 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 541 238 72 138 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2164

[startup+0.515359 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10383
/proc/meminfo: memFree=806904/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=2428 CPUtime=0.51
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 325 0 0 0 51 0 0 0 21 0 1 0 200548232 2486272 309 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 607 309 73 138 0 466 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2428

[startup+1.3355 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10384
/proc/meminfo: memFree=805680/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=2700 CPUtime=1.33
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 380 0 0 0 133 0 0 0 25 0 1 0 200548232 2764800 364 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134554751 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 675 364 73 138 0 534 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2700

[startup+2.97479 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10384
/proc/meminfo: memFree=805424/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=2976 CPUtime=2.97
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 432 0 0 0 297 0 0 0 25 0 1 0 200548232 3047424 416 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 744 416 73 138 0 603 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2976

[startup+6.25135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10384
/proc/meminfo: memFree=805040/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=3248 CPUtime=6.24
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 501 0 0 0 624 0 0 0 25 0 1 0 200548232 3325952 485 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 812 485 73 138 0 671 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3248

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10384
/proc/meminfo: memFree=804720/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=3380 CPUtime=12.7
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 560 0 0 0 1270 0 0 0 25 0 1 0 200548232 3461120 544 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 845 544 73 138 0 704 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3380

[startup+25.5137 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10384
/proc/meminfo: memFree=804288/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=3808 CPUtime=25.5
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 667 0 0 0 2550 0 0 0 25 0 1 0 200548232 3899392 651 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549217 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 952 651 73 138 0 811 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3808

[startup+51.1251 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=803840/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=4232 CPUtime=51.09
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 772 0 0 0 5109 0 0 0 25 0 1 0 200548232 4333568 756 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1058 756 73 138 0 917 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4232

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=803328/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=4836 CPUtime=102.3
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 914 0 0 0 10229 1 0 0 25 0 1 0 200548232 4952064 898 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1209 898 73 138 0 1068 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4836

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=802688/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=5444 CPUtime=162.31
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1034 0 0 0 16230 1 0 0 25 0 1 0 200548232 5574656 1018 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1361 1018 73 138 0 1220 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5444

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=802496/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=5600 CPUtime=222.31
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1074 0 0 0 22230 1 0 0 25 0 1 0 200548232 5734400 1058 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1400 1058 73 138 0 1259 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 5600

[startup+282.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=802368/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=5776 CPUtime=282.32
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1124 0 0 0 28230 2 0 0 25 0 1 0 200548232 5914624 1108 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1444 1108 73 138 0 1303 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 5776

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=802112/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=6092 CPUtime=342.32
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1189 0 0 0 34230 2 0 0 25 0 1 0 200548232 6238208 1173 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1523 1173 73 138 0 1382 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 6092

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=801920/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=6232 CPUtime=402.34
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1239 0 0 0 40231 3 0 0 25 0 1 0 200548232 6381568 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1558 1223 73 138 0 1417 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 6232

[startup+462.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=801792/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=6520 CPUtime=462.34
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1287 0 0 0 46231 3 0 0 25 0 1 0 200548232 6676480 1271 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134703592 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1630 1271 73 138 0 1489 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6520

[startup+522.548 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=801536/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=6804 CPUtime=522.35
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1347 0 0 0 52231 4 0 0 25 0 1 0 200548232 6967296 1331 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1701 1331 73 138 0 1560 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 6804

[startup+582.576 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=801408/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=6944 CPUtime=582.36
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1382 0 0 0 58232 4 0 0 25 0 1 0 200548232 7110656 1366 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1736 1366 73 138 0 1595 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 6944

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=801088/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7228 CPUtime=642.38
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1456 0 0 0 64233 5 0 0 25 0 1 0 200548232 7401472 1440 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1807 1440 73 138 0 1666 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 7228

[startup+702.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800960/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7372 CPUtime=702.38
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1480 0 0 0 70233 5 0 0 25 0 1 0 200548232 7548928 1464 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1843 1464 73 138 0 1702 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 7372

[startup+762.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800960/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7372 CPUtime=762.4
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1481 0 0 0 76234 6 0 0 25 0 1 0 200548232 7548928 1465 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1843 1465 73 138 0 1702 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 7372

[startup+822.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800896/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=822.4
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1506 0 0 0 82234 6 0 0 25 0 1 0 200548232 7692288 1490 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134521171 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1490 73 138 0 1737 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 7512

[startup+882.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800832/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=882.41
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1517 0 0 0 88234 7 0 0 25 0 1 0 200548232 7692288 1501 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1501 73 138 0 1737 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 7512

[startup+942.756 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800832/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=942.41
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1524 0 0 0 94234 7 0 0 25 0 1 0 200548232 7692288 1508 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1508 73 138 0 1737 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 7512

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800768/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=1002.42
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1539 0 0 0 100234 8 0 0 25 0 1 0 200548232 7692288 1523 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1523 73 138 0 1737 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 7512

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800768/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=1062.44
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1545 0 0 0 106236 8 0 0 25 0 1 0 200548232 7692288 1529 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1529 73 138 0 1737 0
Current children cumulated CPU time (s) 1062.44
Current children cumulated vsize (KiB) 7512

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800704/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=1122.44
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1551 0 0 0 112236 8 0 0 25 0 1 0 200548232 7692288 1535 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1535 73 138 0 1737 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 7512

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800704/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=1182.45
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1559 0 0 0 118236 9 0 0 25 0 1 0 200548232 7692288 1543 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1543 73 138 0 1737 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 7512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10386
/proc/meminfo: memFree=800704/2055920 swapFree=4131780/4192956
[pid=10383] ppid=10381 vsize=7512 CPUtime=1200.06
/proc/10383/stat : 10383 (minisat) R 10381 10383 9426 0 -1 4194304 1559 0 0 0 119997 9 0 0 25 0 1 0 200548232 7692288 1543 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/10383/statm: 1878 1543 73 138 0 1737 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 7512

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): 1200.5
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 7512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1559
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= 1693

runsolver used 1.3328 second user time and 2.73858 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Feb 18 13:39:06 UTC 2007

IDJOB= 295450
IDBENCH= 19913
IDSOLVER= 109
FILE ID= node26/295450-1171805946

PBS_JOBID= 3839601

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295450-1171805946/minisat /tmp/evaluation/295450-1171805946/instance-295450-1171805946.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-295450-1171805946 -o ROOT/results/node26/solver-295450-1171805946 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295450-1171805946/minisat /tmp/evaluation/295450-1171805946/instance-295450-1171805946.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 68069015

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        807312 kB
Buffers:         43056 kB
Cached:        1064696 kB
SwapCached:      40904 kB
Active:         772304 kB
Inactive:       386228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        807312 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:            1008 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            75732 kB
Committed_AS:   590328 kB
PageTables:       1680 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 node26 on Sun Feb 18 13:59:08 UTC 2007