Trace number 297295

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 1200.45

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
MD5SUM477dc097da7e642f48b5bde247eb1f2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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:  550                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     536     2316     7016 |      772        0    nan |  0.000 % |
0.00/0.01	c |       100 |     536     2316     7016 |      849      100     24 |  0.000 % |
0.00/0.01	c |       251 |     536     2316     7016 |      934      251     23 |  0.000 % |
0.00/0.02	c |       476 |     536     2316     7016 |     1027      476     23 |  0.000 % |
0.00/0.03	c |       813 |     536     2316     7016 |     1130      813     23 |  0.000 % |
0.00/0.06	c |      1322 |     536     2316     7016 |     1243      725     22 |  0.000 % |
0.00/0.09	c |      2081 |     536     2316     7016 |     1367      829     21 |  0.000 % |
0.10/0.15	c |      3221 |     536     2316     7016 |     1504     1249     23 |  0.000 % |
0.20/0.23	c |      4930 |     536     2316     7016 |     1654     1389     23 |  0.000 % |
0.30/0.36	c |      7492 |     536     2316     7016 |     1820     1355     23 |  0.000 % |
0.51/0.57	c |     11337 |     536     2316     7016 |     2002     1448     22 |  0.000 % |
0.81/0.89	c |     17105 |     536     2316     7016 |     2202     2040     23 |  0.000 % |
1.33/1.39	c |     25755 |     536     2316     7016 |     2422     1651     24 |  0.000 % |
2.14/2.19	c |     38729 |     536     2316     7016 |     2665     2243     24 |  0.000 % |
3.38/3.39	c |     58191 |     536     2316     7016 |     2931     2666     22 |  0.000 % |
5.22/5.26	c |     87385 |     536     2316     7016 |     3224     1928     22 |  0.000 % |
8.09/8.19	c |    131175 |     536     2316     7016 |     3547     3016     25 |  0.000 % |
12.70/12.76	c |    196859 |     536     2316     7016 |     3902     1972     23 |  0.000 % |
19.86/19.88	c |    295387 |     536     2316     7016 |     4292     3228     25 |  0.000 % |
30.72/30.74	c |    443176 |     536     2316     7016 |     4721     3109     25 |  0.000 % |
47.81/47.91	c |    664861 |     536     2316     7016 |     5193     2469     23 |  0.000 % |
74.53/74.58	c |    997388 |     536     2316     7016 |     5712     4375     25 |  0.000 % |
115.59/115.70	c |   1496176 |     536     2316     7016 |     6284     4108     22 |  0.000 % |
181.73/181.86	c |   2244360 |     536     2316     7016 |     6912     3939     24 |  0.000 % |
283.81/283.92	c |   3366636 |     536     2316     7016 |     7603     6956     26 |  0.000 % |
444.35/444.55	c |   5050047 |     536     2316     7016 |     8364     4624     23 |  0.000 % |
696.82/697.15	c |   7575163 |     536     2316     7016 |     9200     5884     23 |  0.000 % |
1095.72/1096.16	c |  11362838 |     536     2316     7016 |    10120     5870     27 |  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/node43/watcher-297295-1171836511 -o ROOT/results/node43/solver-297295-1171836511 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297295-1171836511/minisat /tmp/evaluation/297295-1171836511/instance-297295-1171836511.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 17025
/proc/meminfo: memFree=543456/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=1884 CPUtime=0
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 203607142 1929216 148 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728701 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 471 148 72 138 0 330 0

[startup+0.106814 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17025
/proc/meminfo: memFree=543456/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=1996 CPUtime=0.1
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 193 0 0 0 10 0 0 0 18 0 1 0 203607142 2043904 177 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 499 177 73 138 0 358 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.514882 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17025
/proc/meminfo: memFree=543456/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=2128 CPUtime=0.51
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 230 0 0 0 51 0 0 0 21 0 1 0 203607142 2179072 214 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 532 214 73 138 0 391 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.33502 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17026
/proc/meminfo: memFree=542680/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=2260 CPUtime=1.33
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 264 0 0 0 133 0 0 0 25 0 1 0 203607142 2314240 248 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 565 248 73 138 0 424 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2260

[startup+2.97429 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17026
/proc/meminfo: memFree=542488/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=2524 CPUtime=2.97
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 299 0 0 0 297 0 0 0 25 0 1 0 203607142 2584576 283 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551929 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 631 283 73 138 0 490 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2524

[startup+6.25083 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17026
/proc/meminfo: memFree=542176/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=2656 CPUtime=6.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 359 0 0 0 624 0 0 0 25 0 1 0 203607142 2719744 343 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 664 343 73 138 0 523 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2656

[startup+12.7069 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17026
/proc/meminfo: memFree=541920/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=2920 CPUtime=12.7
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 414 0 0 0 1270 0 0 0 25 0 1 0 203607142 2990080 398 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 730 398 73 138 0 589 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2920

[startup+25.508 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17026
/proc/meminfo: memFree=541600/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=3316 CPUtime=25.49
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 498 0 0 0 2549 0 0 0 25 0 1 0 203607142 3395584 482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 829 482 73 138 0 688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3316

[startup+51.1113 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17026
/proc/meminfo: memFree=541088/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=3712 CPUtime=51.09
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 614 0 0 0 5109 0 0 0 25 0 1 0 203607142 3801088 598 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 928 598 73 138 0 787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3712

[startup+102.316 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 17026
/proc/meminfo: memFree=540576/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=4240 CPUtime=102.28
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 735 0 0 0 10228 0 0 0 25 0 1 0 203607142 4341760 719 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1060 719 73 138 0 919 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4240

[startup+162.333 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 17026
/proc/meminfo: memFree=540064/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=4636 CPUtime=162.27
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 842 0 0 0 16227 0 0 0 25 0 1 0 203607142 4747264 826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552077 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1159 826 73 138 0 1018 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4636

[startup+222.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=539808/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=5032 CPUtime=222.27
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 941 0 0 0 22227 0 0 0 25 0 1 0 203607142 5152768 925 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1258 925 73 138 0 1117 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5032

[startup+282.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=539488/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=5296 CPUtime=282.27
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1010 0 0 0 28227 0 0 0 25 0 1 0 203607142 5423104 994 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1324 994 73 138 0 1183 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5296

[startup+342.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=539232/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=5700 CPUtime=342.26
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1092 0 0 0 34226 0 0 0 25 0 1 0 203607142 5836800 1076 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1425 1076 73 138 0 1284 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 5700

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=539040/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=5832 CPUtime=402.27
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1132 0 0 0 40227 0 0 0 25 0 1 0 203607142 5971968 1116 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1458 1116 73 138 0 1317 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5832

[startup+462.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=538784/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=5988 CPUtime=462.26
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1190 0 0 0 46226 0 0 0 25 0 1 0 203607142 6131712 1174 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1497 1174 73 138 0 1356 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5988

[startup+522.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=538592/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=6260 CPUtime=522.26
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1246 0 0 0 52226 0 0 0 25 0 1 0 203607142 6410240 1230 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1565 1230 73 138 0 1424 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 6260

[startup+582.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=538400/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=6532 CPUtime=582.26
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1302 0 0 0 58226 0 0 0 25 0 1 0 203607142 6688768 1286 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1633 1286 73 138 0 1492 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 6532

[startup+642.471 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=538144/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=6664 CPUtime=642.25
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1350 0 0 0 64225 0 0 0 25 0 1 0 203607142 6823936 1334 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1666 1334 73 138 0 1525 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 6664

[startup+702.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=538080/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=6804 CPUtime=702.25
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1378 0 0 0 70225 0 0 0 25 0 1 0 203607142 6967296 1362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556291 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1701 1362 73 138 0 1560 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 6804

[startup+762.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537888/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7072 CPUtime=762.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1435 0 0 0 76224 0 0 0 25 0 1 0 203607142 7241728 1419 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556003 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1768 1419 73 138 0 1627 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 7072

[startup+822.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537696/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7204 CPUtime=822.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1475 0 0 0 82224 0 0 0 25 0 1 0 203607142 7376896 1459 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555082 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1801 1459 73 138 0 1660 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 7204

[startup+882.537 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537568/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7204 CPUtime=882.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1497 0 0 0 88224 0 0 0 25 0 1 0 203607142 7376896 1481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1801 1481 73 138 0 1660 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 7204

[startup+942.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537504/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7340 CPUtime=942.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1521 0 0 0 94224 0 0 0 25 0 1 0 203607142 7516160 1505 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1835 1505 73 138 0 1694 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 7340

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537376/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7476 CPUtime=1002.23
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1558 0 0 0 100223 0 0 0 25 0 1 0 203607142 7655424 1542 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552354 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1869 1542 73 138 0 1728 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 7476

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537312/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7612 CPUtime=1062.23
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1577 0 0 0 106223 0 0 0 25 0 1 0 203607142 7794688 1561 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550270 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1903 1561 73 138 0 1762 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 7612

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=537120/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7736 CPUtime=1122.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1619 0 0 0 112223 1 0 0 25 0 1 0 203607142 7921664 1603 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1934 1603 73 138 0 1793 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 7736

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=536928/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7852 CPUtime=1182.24
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1654 0 0 0 118223 1 0 0 25 0 1 0 203607142 8040448 1638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556445 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1963 1638 73 138 0 1822 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 7852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17026
/proc/meminfo: memFree=536928/2055920 swapFree=4183376/4192956
[pid=17025] ppid=17023 vsize=7852 CPUtime=1200.05
/proc/17025/stat : 17025 (minisat) R 17023 17025 15427 0 -1 4194304 1654 0 0 0 120004 1 0 0 25 0 1 0 203607142 8040448 1638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/17025/statm: 1963 1638 73 138 0 1822 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 7852

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): 1200.45
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.014997
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 7868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1654
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= 1520

runsolver used 0.727889 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Feb 18 22:08:31 UTC 2007

IDJOB= 297295
IDBENCH= 19958
IDSOLVER= 109
FILE ID= node43/297295-1171836511

PBS_JOBID= 3839697

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1456038697-16.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297295-1171836511/minisat /tmp/evaluation/297295-1171836511/instance-297295-1171836511.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-297295-1171836511 -o ROOT/results/node43/solver-297295-1171836511 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297295-1171836511/minisat /tmp/evaluation/297295-1171836511/instance-297295-1171836511.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  477dc097da7e642f48b5bde247eb1f2d

RANDOM SEED= 411934949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        543864 kB
Buffers:         53320 kB
Cached:        1332316 kB
SwapCached:       4080 kB
Active:         868408 kB
Inactive:       527420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        543864 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:           102312 kB
Committed_AS:   542048 kB
PageTables:       1392 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 node43 on Sun Feb 18 22:28:34 UTC 2007