Trace number 304060

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1854213938-15.cnf
MD5SUMbc7d37ce5143f388de479f3c7fba83b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.10	c |  Parsing time:         0.10         s                                       |
0.51/0.58	c ============================[ Search Statistics ]==============================
0.51/0.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.58	c ===============================================================================
0.51/0.58	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.51/0.60	c |       100 |     220    18700   130900 |     6856      100     65 |  0.002 % |
0.61/0.62	c |       251 |     220    18700   130900 |     7542      251     63 |  0.002 % |
0.61/0.64	c |       476 |     220    18700   130900 |     8296      476     61 |  0.002 % |
0.61/0.68	c |       815 |     220    18700   130900 |     9126      815     61 |  0.002 % |
0.71/0.73	c |      1322 |     220    18700   130900 |    10038     1322     61 |  0.002 % |
0.71/0.81	c |      2082 |     220    18700   130900 |    11042     2082     60 |  0.002 % |
0.91/0.94	c |      3222 |     220    18700   130900 |    12147     3222     61 |  0.002 % |
1.12/1.13	c |      4930 |     220    18700   130900 |    13361     4930     62 |  0.002 % |
1.43/1.48	c |      7493 |     220    18700   130900 |    14697     7493     62 |  0.002 % |
2.04/2.13	c |     11340 |     220    18700   130900 |    16167    11340     63 |  0.002 % |
3.37/3.39	c |     17108 |     220    18700   130900 |    17784     8968     64 |  0.002 % |
5.21/5.31	c |     25758 |     220    18700   130900 |    19562    17618     63 |  0.002 % |
8.40/8.41	c |     38732 |     220    18700   130900 |    21519    10929     63 |  0.002 % |
13.72/13.81	c |     58193 |     220    18700   130900 |    23671    19580     64 |  0.002 % |
23.03/23.15	c |     87385 |     220    18700   130900 |    26038    12237     61 |  0.002 % |
37.06/37.17	c |    131174 |     220    18700   130900 |    28641    13091     61 |  0.002 % |
59.70/59.79	c |    196858 |     220    18700   130900 |    31506    28330     65 |  0.002 % |
94.72/94.78	c |    295384 |     220    18700   130900 |    34656    30873     62 |  0.002 % |
152.88/153.03	c |    443173 |     220    18700   130900 |    38122    24155     64 |  0.002 % |
249.25/249.37	c |    664856 |     220    18700   130900 |    41934    18773     64 |  0.002 % |
400.60/400.83	c |    997381 |     220    18700   130900 |    46128    38219     65 |  0.002 % |
642.37/642.70	c |   1496170 |     220    18700   130900 |    50741    45044     65 |  0.002 % |
1020.15/1020.58	c |   2244353 |     220    18700   130900 |    55815    15146     59 |  0.002 % |

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/node12/watcher-304060-1172050166 -o ROOT/results/node12/solver-304060-1172050166 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304060-1172050166/minisat /tmp/evaluation/304060-1172050166/instance-304060-1172050166.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 0.99 0.99 3/77 11730
/proc/meminfo: memFree=1641376/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=1888 CPUtime=0
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 224971064 1933312 247 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 472 248 58 138 0 331 0

[startup+0.106665 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 11730
/proc/meminfo: memFree=1641376/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=3608 CPUtime=0.1
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 708 0 0 0 10 0 0 0 18 0 1 0 224971064 3694592 692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 902 692 72 138 0 761 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3608

[startup+0.514739 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 11730
/proc/meminfo: memFree=1641376/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=3772 CPUtime=0.51
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 752 0 0 0 51 0 0 0 21 0 1 0 224971064 3862528 736 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 943 736 72 138 0 802 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3772

[startup+1.33489 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1638168/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=4664 CPUtime=1.33
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 1016 0 0 0 133 0 0 0 25 0 1 0 224971064 4775936 963 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 1166 963 73 138 0 1025 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4664

[startup+2.97418 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1636056/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=7304 CPUtime=2.96
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 1650 0 0 0 296 0 0 0 25 0 1 0 224971064 7479296 1597 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 1826 1597 73 138 0 1685 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7304

[startup+6.25077 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1633880/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=8632 CPUtime=6.24
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 1988 0 0 0 623 1 0 0 25 0 1 0 224971064 8839168 1935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 2158 1935 73 138 0 2017 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8632

[startup+12.7089 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1632856/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=9308 CPUtime=12.69
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 2165 0 0 0 1268 1 0 0 25 0 1 0 224971064 9531392 2112 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 2327 2112 73 138 0 2186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9308

[startup+25.5112 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1631832/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=10364 CPUtime=25.49
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 2428 0 0 0 2548 1 0 0 25 0 1 0 224971064 10612736 2375 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 2591 2375 73 138 0 2450 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10364

[startup+51.1238 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1629784/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=12376 CPUtime=51.1
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 2935 0 0 0 5108 2 0 0 25 0 1 0 224971064 12673024 2882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 3094 2882 73 138 0 2953 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12376

[startup+102.343 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1627672/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=14492 CPUtime=102.29
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 3453 0 0 0 10227 2 0 0 25 0 1 0 224971064 14839808 3400 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 3623 3400 73 138 0 3482 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 14492

[startup+162.372 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1625816/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=16356 CPUtime=162.3
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 3922 0 0 0 16227 3 0 0 25 0 1 0 224971064 16748544 3869 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 4089 3869 73 138 0 3948 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16356

[startup+222.404 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1624920/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=17180 CPUtime=222.31
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 4132 0 0 0 22228 3 0 0 25 0 1 0 224971064 17592320 4079 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 4295 4079 73 138 0 4154 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 17180

[startup+282.433 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1623448/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=18784 CPUtime=282.32
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 4492 0 0 0 28228 4 0 0 25 0 1 0 224971064 19234816 4439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 4696 4439 73 138 0 4555 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 18784

[startup+342.465 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1623064/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=19092 CPUtime=342.33
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 4593 0 0 0 34228 5 0 0 25 0 1 0 224971064 19550208 4540 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 4773 4540 73 138 0 4632 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 19092

[startup+402.499 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1622680/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=19592 CPUtime=402.34
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 4683 0 0 0 40229 5 0 0 25 0 1 0 224971064 20062208 4630 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 4898 4630 73 138 0 4757 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 19592

[startup+462.526 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1621080/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=21216 CPUtime=462.35
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5096 0 0 0 46229 6 0 0 25 0 1 0 224971064 21725184 5043 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 5304 5043 73 138 0 5163 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 21216

[startup+522.552 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1620888/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=21500 CPUtime=522.36
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5152 0 0 0 52229 7 0 0 25 0 1 0 224971064 22016000 5099 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 5375 5099 73 138 0 5234 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 21500

[startup+582.581 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11731
/proc/meminfo: memFree=1620568/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=22008 CPUtime=582.37
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5239 0 0 0 58230 7 0 0 25 0 1 0 224971064 22536192 5186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 5502 5186 73 138 0 5361 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 22008

[startup+642.618 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 11731
/proc/meminfo: memFree=1620312/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=22148 CPUtime=642.37
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5293 0 0 0 64230 7 0 0 25 0 1 0 224971064 22679552 5240 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 5537 5240 73 138 0 5396 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 22148

[startup+702.648 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11733
/proc/meminfo: memFree=1618648/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=23888 CPUtime=702.39
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5726 0 0 0 70230 9 0 0 25 0 1 0 224971064 24461312 5673 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549531 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 5972 5673 73 138 0 5831 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 23888

[startup+762.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11733
/proc/meminfo: memFree=1618264/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=24312 CPUtime=762.4
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5800 0 0 0 76231 9 0 0 25 0 1 0 224971064 24895488 5747 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6078 5747 73 138 0 5937 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 24312

[startup+822.711 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 11733
/proc/meminfo: memFree=1618072/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=24468 CPUtime=822.4
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5829 0 0 0 82231 9 0 0 25 0 1 0 224971064 25055232 5776 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6117 5776 73 138 0 5976 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 24468

[startup+882.737 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1618008/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=24468 CPUtime=882.41
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5855 0 0 0 88231 10 0 0 25 0 1 0 224971064 25055232 5802 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6117 5802 73 138 0 5976 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 24468

[startup+942.769 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1617752/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=24780 CPUtime=942.43
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5906 0 0 0 94232 11 0 0 25 0 1 0 224971064 25374720 5853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6195 5853 73 138 0 6054 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 24780

[startup+1002.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1617752/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=24924 CPUtime=1002.43
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 5935 0 0 0 100232 11 0 0 25 0 1 0 224971064 25522176 5882 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6231 5882 73 138 0 6090 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 24924

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1616280/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=26564 CPUtime=1062.45
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 6351 0 0 0 106233 12 0 0 25 0 1 0 224971064 27201536 6298 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6641 6298 73 138 0 6500 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 26564

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 11733
/proc/meminfo: memFree=1615832/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=26892 CPUtime=1122.45
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 6437 0 0 0 112233 12 0 0 25 0 1 0 224971064 27537408 6384 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6723 6384 73 138 0 6582 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 26892

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1615512/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=27208 CPUtime=1182.46
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 6501 0 0 0 118233 13 0 0 25 0 1 0 224971064 27860992 6448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6802 6448 73 138 0 6661 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 27208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11733
/proc/meminfo: memFree=1615512/2055920 swapFree=4154916/4192956
[pid=11730] ppid=11728 vsize=27208 CPUtime=1200.08
/proc/11730/stat : 11730 (minisat) R 11728 11730 10604 0 -1 4194304 6501 0 0 0 119995 13 0 0 25 0 1 0 224971064 27860992 6448 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/11730/statm: 6802 6448 73 138 0 6661 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27208

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): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.137979
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 27208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6501
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= 1045

runsolver used 1.34279 second user time and 2.89556 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Feb 21 09:29:26 UTC 2007

IDJOB= 304060
IDBENCH= 20123
IDSOLVER= 109
FILE ID= node12/304060-1172050166

PBS_JOBID= 3865261

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1854213938-15.cnf
COMMAND LINE= /tmp/evaluation/304060-1172050166/minisat /tmp/evaluation/304060-1172050166/instance-304060-1172050166.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-304060-1172050166 -o ROOT/results/node12/solver-304060-1172050166 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304060-1172050166/minisat /tmp/evaluation/304060-1172050166/instance-304060-1172050166.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  bc7d37ce5143f388de479f3c7fba83b1

RANDOM SEED= 601243214

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1641784 kB
Buffers:         55092 kB
Cached:         263672 kB
SwapCached:      18040 kB
Active:         190052 kB
Inactive:       154832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641784 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            54800 kB
Committed_AS:  1052512 kB
PageTables:       1692 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= 66547 MiB

End job on node12 on Wed Feb 21 09:49:29 UTC 2007