Trace number 1512892

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-industrial 2009-03-22? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1668843646.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.19	c |       101 |     900    18000    90000 |     6600      101    102 |  0.000 % |
0.19/0.24	c |       253 |     900    18000    90000 |     7260      253    109 |  0.000 % |
0.29/0.30	c |       478 |     900    18000    90000 |     7986      478    112 |  0.000 % |
0.29/0.37	c |       815 |     900    18000    90000 |     8784      815    110 |  0.000 % |
0.39/0.46	c |      1321 |     900    18000    90000 |     9663     1321    111 |  0.000 % |
0.49/0.58	c |      2082 |     900    18000    90000 |    10629     2082    113 |  0.000 % |
0.69/0.76	c |      3221 |     900    18000    90000 |    11692     3221    116 |  0.000 % |
0.99/1.02	c |      4929 |     900    18000    90000 |    12861     4929    120 |  0.000 % |
1.39/1.45	c |      7491 |     900    18000    90000 |    14147     7491    123 |  0.000 % |
2.09/2.19	c |     11335 |     900    18000    90000 |    15562    11335    124 |  0.000 % |
3.39/3.42	c |     17101 |     900    18000    90000 |    17118     9142    122 |  0.000 % |
5.40/5.45	c |     25752 |     900    18000    90000 |    18830     9069    129 |  0.000 % |
8.69/8.76	c |     38726 |     900    18000    90000 |    20713    12469    129 |  0.000 % |
15.39/15.47	c |     58190 |     900    18000    90000 |    22784    10880    126 |  0.000 % |
26.18/26.27	c |     87384 |     900    18000    90000 |    25063    16520    137 |  0.000 % |
42.08/42.14	c |    131175 |     900    18000    90000 |    27569    19618    128 |  0.000 % |
69.57/69.67	c |    196862 |     900    18000    90000 |    30326    23882    132 |  0.000 % |
114.26/114.37	c |    295388 |     900    18000    90000 |    33359    15499    126 |  0.000 % |
184.13/184.22	c |    443178 |     900    18000    90000 |    36695    19038    124 |  0.000 % |
302.60/302.77	c |    664862 |     900    18000    90000 |    40364    26693    133 |  0.000 % |
482.04/482.27	c |    997387 |     900    18000    90000 |    44401    36826    131 |  0.000 % |
788.26/788.52	c |   1496176 |     900    18000    90000 |    48841    39756    136 |  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-1512892-1238210143/watcher-1512892-1238210143 -o /tmp/evaluation-result-1512892-1238210143/solver-1512892-1238210143 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1668843646 HOME/instance-1512892-1238210143.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: 0.97 1.01 0.95 3/64 2159
/proc/meminfo: memFree=1116040/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=2564 CPUtime=0
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 697906752 2625536 325 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 641 326 87 221 0 417 0

[startup+0.0470251 s]
/proc/loadavg: 0.97 1.01 0.95 3/64 2159
/proc/meminfo: memFree=1116040/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=5860 CPUtime=0.04
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 1188 0 0 0 4 0 0 0 18 0 1 0 697906752 6000640 1173 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 1465 1173 98 221 0 1241 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5860

[startup+0.101033 s]
/proc/loadavg: 0.97 1.01 0.95 3/64 2159
/proc/meminfo: memFree=1116040/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=5860 CPUtime=0.09
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 1188 0 0 0 9 0 0 0 18 0 1 0 697906752 6000640 1173 1992294400 4194304 5102648 548682068784 18446744073709551615 4283492 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 1465 1173 98 221 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.301061 s]
/proc/loadavg: 0.97 1.01 0.95 3/64 2159
/proc/meminfo: memFree=1116040/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=5716 CPUtime=0.29
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 1238 0 0 0 29 0 0 0 19 0 1 0 697906752 5853184 1152 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 1429 1152 113 221 0 1205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5716

[startup+0.701117 s]
/proc/loadavg: 0.97 1.01 0.95 3/64 2159
/proc/meminfo: memFree=1116040/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=6376 CPUtime=0.69
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 1372 0 0 0 69 0 0 0 22 0 1 0 697906752 6529024 1286 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 1594 1286 113 221 0 1370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6376

[startup+1.50123 s]
/proc/loadavg: 0.97 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1110208/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=9016 CPUtime=1.49
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 2050 0 0 0 148 1 0 0 25 0 1 0 697906752 9232384 1964 1992294400 4194304 5102648 548682068784 18446744073709551615 4249232 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 2254 1964 113 221 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9016

[startup+3.10146 s]
/proc/loadavg: 0.97 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1106624/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=13488 CPUtime=3.09
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 3168 0 0 0 307 2 0 0 25 0 1 0 697906752 13811712 3082 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 3372 3083 113 221 0 3148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13488

[startup+6.30191 s]
/proc/loadavg: 0.97 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1102464/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=14972 CPUtime=6.29
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 3533 0 0 0 627 2 0 0 25 0 1 0 697906752 15331328 3447 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 3743 3447 113 221 0 3519 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14972

[startup+12.7018 s]
/proc/loadavg: 0.97 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1099712/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=17772 CPUtime=12.68
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 4212 0 0 0 1266 2 0 0 25 0 1 0 697906752 18198528 4126 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 4443 4126 113 221 0 4219 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17772

[startup+25.5016 s]
/proc/loadavg: 0.98 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1096768/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=20688 CPUtime=25.48
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 4955 0 0 0 2545 3 0 0 25 0 1 0 697906752 21184512 4869 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 5172 4869 113 221 0 4948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20688

[startup+51.1013 s]
/proc/loadavg: 0.98 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1094016/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=23936 CPUtime=51.07
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 5740 0 0 0 5103 4 0 0 25 0 1 0 697906752 24510464 5654 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 5984 5654 113 221 0 5760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23936

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1089472/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=28092 CPUtime=102.26
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 6764 0 0 0 10221 5 0 0 25 0 1 0 697906752 28766208 6678 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 7023 6678 113 221 0 6799 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28092

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1086336/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=31200 CPUtime=162.24
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 7562 0 0 0 16218 6 0 0 25 0 1 0 697906752 31948800 7476 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 7800 7476 113 221 0 7576 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31200

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1083008/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=34512 CPUtime=222.23
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 8389 0 0 0 22216 7 0 0 25 0 1 0 697906752 35340288 8303 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 8628 8303 113 221 0 8404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34512

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1082112/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=35344 CPUtime=282.21
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 8597 0 0 0 28214 7 0 0 25 0 1 0 697906752 36192256 8511 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 8836 8511 113 221 0 8612 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35344

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1077824/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=39700 CPUtime=342.19
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 9664 0 0 0 34211 8 0 0 25 0 1 0 697906752 40652800 9578 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 9925 9578 113 221 0 9701 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39700

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1076608/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=40940 CPUtime=402.17
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 9962 0 0 0 40209 8 0 0 25 0 1 0 697906752 41922560 9876 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 10235 9876 113 221 0 10011 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40940

[startup+462.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1076608/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=40940 CPUtime=462.15
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 9962 0 0 0 46207 8 0 0 25 0 1 0 697906752 41922560 9876 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 10235 9876 113 221 0 10011 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 40940

[startup+522.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/65 2160
/proc/meminfo: memFree=1072896/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=45896 CPUtime=522.13
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 11152 0 0 0 52204 9 0 0 25 0 1 0 697906752 46997504 11066 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 11474 11066 113 221 0 11250 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 45896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1071616/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=46208 CPUtime=582.11
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 11229 0 0 0 58202 9 0 0 25 0 1 0 697906752 47316992 11143 1992294400 4194304 5102648 548682068784 18446744073709551615 4249635 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 11552 11143 113 221 0 11328 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46208

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1071488/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=46340 CPUtime=642.11
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 11269 0 0 0 64201 10 0 0 25 0 1 0 697906752 47452160 11183 1992294400 4194304 5102648 548682068784 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 11585 11183 113 221 0 11361 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 46340

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1070976/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=46820 CPUtime=702.09
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 11390 0 0 0 70199 10 0 0 25 0 1 0 697906752 47943680 11304 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 11705 11304 113 221 0 11481 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1070080/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=47792 CPUtime=762.07
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 11612 0 0 0 76197 10 0 0 25 0 1 0 697906752 48939008 11526 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 11948 11526 113 221 0 11724 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 47792

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1066432/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=51396 CPUtime=822.05
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 12508 0 0 0 82194 11 0 0 25 0 1 0 697906752 52629504 12422 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 12849 12422 113 221 0 12625 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 51396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1065152/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=52756 CPUtime=882.03
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 12837 0 0 0 88192 11 0 0 25 0 1 0 697906752 54022144 12751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13189 12751 113 221 0 12965 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 52756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1065152/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=52756 CPUtime=942.02
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 12837 0 0 0 94190 12 0 0 25 0 1 0 697906752 54022144 12751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13189 12751 113 221 0 12965 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 52756

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 2160
/proc/meminfo: memFree=1065152/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=52756 CPUtime=1002
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 12837 0 0 0 100188 12 0 0 25 0 1 0 697906752 54022144 12751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13189 12751 113 221 0 12965 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 52756

[startup+1062.3 s]
/proc/loadavg: 1.14 1.03 0.96 2/65 2160
/proc/meminfo: memFree=1064384/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=53548 CPUtime=1061.97
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 13024 0 0 0 106185 12 0 0 25 0 1 0 697906752 54833152 12938 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13387 12938 113 221 0 13163 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 53548

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 0.97 2/65 2160
/proc/meminfo: memFree=1063872/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=53968 CPUtime=1121.96
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 13146 0 0 0 112183 13 0 0 25 0 1 0 697906752 55263232 13060 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13492 13060 113 221 0 13268 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 53968

[startup+1182.3 s]
/proc/loadavg: 1.10 1.04 0.97 2/65 2160
/proc/meminfo: memFree=1063680/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=54232 CPUtime=1181.94
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 13192 0 0 0 118181 13 0 0 25 0 1 0 697906752 55533568 13106 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13558 13106 113 221 0 13334 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 54232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.04 0.97 2/65 2160
/proc/meminfo: memFree=1063680/2055920 swapFree=4179868/4192956
[pid=2159] ppid=2157 vsize=54232 CPUtime=1200.04
/proc/2159/stat : 2159 (varsat-industri) R 2157 2159 1495 0 -1 4194304 13192 0 0 0 119991 13 0 0 25 0 1 0 697906752 55533568 13106 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/2159/statm: 13558 13106 113 221 0 13334 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54232

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.142978
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 54232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13192
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= 2939

runsolver used 0.898863 second user time and 2.69159 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 04:15:43
IDJOB=1512892
IDBENCH=70217
IDSOLVER=538
FILE ID=node49/1512892-1238210143
PBS_JOBID= 9060517
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512892-1238210143/watcher-1512892-1238210143 -o /tmp/evaluation-result-1512892-1238210143/solver-1512892-1238210143 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1668843646 HOME/instance-1512892-1238210143.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1668843646

node49.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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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:       1116456 kB
Buffers:         90480 kB
Cached:         753340 kB
SwapCached:       6452 kB
Active:         185936 kB
Inactive:       666836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1116456 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1444 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72436 kB
Committed_AS:  1751752 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66384 MiB
End job on node49 at 2009-03-28 04:35:46