Trace number 1512567

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
VARSAT-crafted 2009-03-22? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.03         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          290636843.000000
0.00/0.04	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.19/0.22	c |       100 |    1000    20000   100000 |     7333      100    112 |  0.000 % |
0.19/0.28	c |       250 |    1000    20000   100000 |     8066      250    109 |  0.000 % |
0.29/0.35	c |       475 |    1000    20000   100000 |     8873      475    107 |  0.000 % |
0.39/0.43	c |       812 |    1000    20000   100000 |     9760      812    113 |  0.000 % |
0.49/0.54	c |      1319 |    1000    20000   100000 |    10736     1319    120 |  0.000 % |
0.59/0.68	c |      2078 |    1000    20000   100000 |    11810     2078    121 |  0.000 % |
0.79/0.87	c |      3218 |    1000    20000   100000 |    12991     3218    125 |  0.000 % |
1.09/1.17	c |      4926 |    1000    20000   100000 |    14290     4926    129 |  0.000 % |
1.59/1.62	c |      7488 |    1000    20000   100000 |    15719     7488    129 |  0.000 % |
2.39/2.47	c |     11332 |    1000    20000   100000 |    17291    11332    135 |  0.000 % |
3.79/3.83	c |     17100 |    1000    20000   100000 |    19020    17100    134 |  0.000 % |
6.19/6.25	c |     25750 |    1000    20000   100000 |    20922    16065    132 |  0.000 % |
10.19/10.21	c |     38725 |    1000    20000   100000 |    23015    18403    139 |  0.000 % |
17.28/17.32	c |     58186 |    1000    20000   100000 |    25316    14081    143 |  0.000 % |
28.48/28.54	c |     87380 |    1000    20000   100000 |    27848    15307    140 |  0.000 % |
46.47/46.56	c |    131169 |    1000    20000   100000 |    30633    26282    146 |  0.000 % |
79.26/79.39	c |    196853 |    1000    20000   100000 |    33696    20714    143 |  0.000 % |
133.54/133.68	c |    295379 |    1000    20000   100000 |    37066    33801    144 |  0.000 % |
217.92/218.03	c |    443169 |    1000    20000   100000 |    40772    15226    132 |  0.000 % |
347.07/347.25	c |    664852 |    1000    20000   100000 |    44849    17364    137 |  0.000 % |
556.80/557.08	c |    997381 |    1000    20000   100000 |    49334    39980    148 |  0.000 % |
897.39/897.74	c |   1496169 |    1000    20000   100000 |    54268    45378    154 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512567-1238205333/watcher-1512567-1238205333 -o /tmp/evaluation-result-1512567-1238205333/solver-1512567-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=290636843 HOME/instance-1512567-1238205333.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.00 0.00 0.00 3/64 12835
/proc/meminfo: memFree=906496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=2564 CPUtime=0
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 356 0 0 0 0 0 0 0 18 0 1 0 1093199388 2625536 341 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 641 342 87 221 0 417 0

[startup+0.0579301 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12835
/proc/meminfo: memFree=906496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=6444 CPUtime=0.04
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 1304 0 0 0 4 0 0 0 18 0 1 0 1093199388 6598656 1289 1992294400 4194304 5102648 548682068800 18446744073709551615 4272884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 1611 1289 98 221 0 1387 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6444

[startup+0.101938 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12835
/proc/meminfo: memFree=906496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=6444 CPUtime=0.09
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 1304 0 0 0 9 0 0 0 18 0 1 0 1093199388 6598656 1289 1992294400 4194304 5102648 548682068800 18446744073709551615 4282932 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 1611 1289 98 221 0 1387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6444

[startup+0.301974 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12835
/proc/meminfo: memFree=906496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=6028 CPUtime=0.29
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 1358 0 0 0 29 0 0 0 19 0 1 0 1093199388 6172672 1229 1992294400 4194304 5102648 548682068800 18446744073709551615 4214161 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 1507 1229 113 221 0 1283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6028

[startup+0.701046 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 12835
/proc/meminfo: memFree=906496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=6424 CPUtime=0.69
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 1432 0 0 0 69 0 0 0 22 0 1 0 1093199388 6578176 1303 1992294400 4194304 5102648 548682068800 18446744073709551615 4213860 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 1606 1303 113 221 0 1382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6424

[startup+1.50119 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 12836
/proc/meminfo: memFree=900728/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=9100 CPUtime=1.49
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 2116 0 0 0 148 1 0 0 25 0 1 0 1093199388 9318400 1987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 2275 1987 113 221 0 2051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9100

[startup+3.10148 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 12836
/proc/meminfo: memFree=896888/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=13720 CPUtime=3.08
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 3248 0 0 0 307 1 0 0 25 0 1 0 1093199388 14049280 3119 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 3430 3119 113 221 0 3206 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13720

[startup+6.30106 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 12836
/proc/meminfo: memFree=891256/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=16680 CPUtime=6.29
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 3995 0 0 0 626 3 0 0 25 0 1 0 1093199388 17080320 3866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 4170 3866 113 221 0 3946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16680

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 12836
/proc/meminfo: memFree=887800/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=20112 CPUtime=12.68
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 4843 0 0 0 1264 4 0 0 25 0 1 0 1093199388 20594688 4714 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 5028 4714 113 221 0 4804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20112

[startup+25.5015 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 12836
/proc/meminfo: memFree=885496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=22356 CPUtime=25.48
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 5427 0 0 0 2543 5 0 0 25 0 1 0 1093199388 22892544 5298 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 5589 5298 113 221 0 5365 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22356

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 12836
/proc/meminfo: memFree=880440/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=27524 CPUtime=51.07
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 6699 0 0 0 5101 6 0 0 25 0 1 0 1093199388 28184576 6570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 6881 6570 113 221 0 6657 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27524

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 12836
/proc/meminfo: memFree=876536/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=31352 CPUtime=102.26
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 7663 0 0 0 10218 8 0 0 25 0 1 0 1093199388 32104448 7534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 7838 7534 113 221 0 7614 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31352

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 12836
/proc/meminfo: memFree=871544/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=36404 CPUtime=162.24
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 8916 0 0 0 16214 10 0 0 25 0 1 0 1093199388 37277696 8787 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 9101 8787 113 221 0 8877 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36404

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 12836
/proc/meminfo: memFree=871288/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=36740 CPUtime=222.22
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 8976 0 0 0 22212 10 0 0 25 0 1 0 1093199388 37621760 8847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 9185 8847 113 221 0 8961 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36740

[startup+282.302 s]
/proc/loadavg: 1.04 0.61 0.25 2/65 12836
/proc/meminfo: memFree=868216/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=39920 CPUtime=282.2
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 9739 0 0 0 28209 11 0 0 25 0 1 0 1093199388 40878080 9610 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 9980 9610 113 221 0 9756 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 39920

[startup+342.302 s]
/proc/loadavg: 1.01 0.68 0.30 2/65 12842
/proc/meminfo: memFree=866360/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=41636 CPUtime=342.17
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 10172 0 0 0 34205 12 0 0 25 0 1 0 1093199388 42635264 10043 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 10409 10043 113 221 0 10185 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41636

[startup+402.303 s]
/proc/loadavg: 1.00 0.74 0.34 2/65 12842
/proc/meminfo: memFree=862264/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=45704 CPUtime=402.14
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 11189 0 0 0 40202 12 0 0 25 0 1 0 1093199388 46800896 11060 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 11426 11060 113 221 0 11202 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 45704

[startup+462.301 s]
/proc/loadavg: 1.00 0.78 0.38 2/65 12842
/proc/meminfo: memFree=862072/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=45968 CPUtime=462.13
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 11246 0 0 0 46200 13 0 0 25 0 1 0 1093199388 47071232 11117 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 11492 11117 113 221 0 11268 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45968

[startup+522.301 s]
/proc/loadavg: 1.00 0.82 0.41 2/65 12842
/proc/meminfo: memFree=861816/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=46536 CPUtime=522.11
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 11394 0 0 0 52198 13 0 0 25 0 1 0 1093199388 47652864 11265 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 11634 11265 113 221 0 11410 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 46536

[startup+582.301 s]
/proc/loadavg: 1.00 0.85 0.45 2/65 12842
/proc/meminfo: memFree=858424/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=49788 CPUtime=582.09
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 12170 0 0 0 58194 15 0 0 25 0 1 0 1093199388 50982912 12041 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 12447 12041 113 221 0 12223 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49788

[startup+642.302 s]
/proc/loadavg: 1.00 0.87 0.48 2/65 12842
/proc/meminfo: memFree=856440/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=51744 CPUtime=642.07
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 12664 0 0 0 64192 15 0 0 25 0 1 0 1093199388 52985856 12535 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 12936 12535 113 221 0 12712 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 51744

[startup+702.302 s]
/proc/loadavg: 1.00 0.89 0.51 2/65 12842
/proc/meminfo: memFree=855928/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=52304 CPUtime=702.05
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 12794 0 0 0 70190 15 0 0 25 0 1 0 1093199388 53559296 12665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 13076 12665 113 221 0 12852 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 52304

[startup+762.306 s]
/proc/loadavg: 1.00 0.91 0.54 2/65 12842
/proc/meminfo: memFree=855416/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=52712 CPUtime=762.03
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 12919 0 0 0 76188 15 0 0 25 0 1 0 1093199388 53977088 12790 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 13178 12790 113 221 0 12954 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 52712

[startup+822.302 s]
/proc/loadavg: 1.00 0.92 0.56 2/65 12842
/proc/meminfo: memFree=853496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=54680 CPUtime=822.01
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 13398 0 0 0 82185 16 0 0 25 0 1 0 1093199388 55992320 13269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 13670 13269 113 221 0 13446 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 54680

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/65 12842
/proc/meminfo: memFree=853496/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=54680 CPUtime=881.98
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 13398 0 0 0 88182 16 0 0 25 0 1 0 1093199388 55992320 13269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 13670 13269 113 221 0 13446 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 54680

[startup+942.301 s]
/proc/loadavg: 1.00 0.94 0.61 2/65 12842
/proc/meminfo: memFree=850488/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=57716 CPUtime=941.96
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14142 0 0 0 94179 17 0 0 25 0 1 0 1093199388 59101184 14013 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14429 14013 113 221 0 14205 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 57716

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.63 2/65 12842
/proc/meminfo: memFree=850040/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=58112 CPUtime=1001.95
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14257 0 0 0 100177 18 0 0 25 0 1 0 1093199388 59506688 14128 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14528 14128 113 221 0 14304 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 58112

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 12842
/proc/meminfo: memFree=849848/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=58420 CPUtime=1061.93
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14300 0 0 0 106175 18 0 0 25 0 1 0 1093199388 59822080 14171 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14605 14171 113 221 0 14381 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 58420

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 12842
/proc/meminfo: memFree=848824/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=59368 CPUtime=1121.91
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14555 0 0 0 112173 18 0 0 25 0 1 0 1093199388 60792832 14426 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14842 14426 113 221 0 14618 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 59368

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 12842
/proc/meminfo: memFree=848376/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=59896 CPUtime=1181.89
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14677 0 0 0 118170 19 0 0 25 0 1 0 1093199388 61333504 14548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14974 14548 113 221 0 14750 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 59896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 12842
/proc/meminfo: memFree=848376/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=59896 CPUtime=1200.09
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14677 0 0 0 119990 19 0 0 25 0 1 0 1093199388 61333504 14548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14974 14548 113 221 0 14750 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 59896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 12842
/proc/meminfo: memFree=848376/2055920 swapFree=4174052/4192956
[pid=12835] ppid=12833 vsize=59896 CPUtime=1200.09
/proc/12835/stat : 12835 (varsat-crafted_) R 12833 12835 12798 0 -1 4194304 14677 0 0 0 119990 19 0 0 25 0 1 0 1093199388 61333504 14548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/12835/statm: 14974 14548 113 221 0 14750 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 59896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.202969
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 59896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14677
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= 2
involuntary context switches= 2300

runsolver used 0.896863 second user time and 2.47562 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 02:55:34
IDJOB=1512567
IDBENCH=70190
IDSOLVER=537
FILE ID=node17/1512567-1238205333
PBS_JOBID= 9060547
Free space on /tmp= 66184 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512567-1238205333/watcher-1512567-1238205333 -o /tmp/evaluation-result-1512567-1238205333/solver-1512567-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=290636843 HOME/instance-1512567-1238205333.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=290636843

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:        906912 kB
Buffers:         82960 kB
Cached:         968080 kB
SwapCached:      12684 kB
Active:         150300 kB
Inactive:       914772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906912 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          19608 kB
Slab:            69760 kB
Committed_AS:  2872972 kB
PageTables:       1464 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= 66184 MiB
End job on node17 at 2009-03-28 03:15:36