Trace number 1730888

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1717197805.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
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 |     280     1120     3360 |      373        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280     1120     3360 |      410      101     24 |  0.001 % |
0.00/0.01	c |       252 |     280     1120     3360 |      451      252     26 |  0.001 % |
0.00/0.02	c |       478 |     280     1120     3360 |      496      478     27 |  0.001 % |
0.00/0.03	c |       816 |     280     1120     3360 |      546      524     27 |  0.003 % |
0.00/0.05	c |      1322 |     280     1120     3360 |      601      413     20 |  0.001 % |
0.06/0.08	c |      2082 |     280     1120     3360 |      661      508     20 |  0.001 % |
0.10/0.11	c |      3221 |     280     1120     3360 |      727      554     21 |  0.001 % |
0.10/0.18	c |      4931 |     280     1120     3360 |      800      705     22 |  0.001 % |
0.20/0.29	c |      7493 |     280     1120     3360 |      880      744     20 |  0.001 % |
0.40/0.45	c |     11339 |     280     1120     3360 |      968      896     18 |  0.001 % |
0.70/0.71	c |     17106 |     280     1120     3360 |     1065      623     16 |  0.001 % |
1.10/1.10	c |     25755 |     280     1120     3360 |     1171      937     22 |  0.001 % |
1.69/1.74	c |     38729 |     280     1120     3360 |     1288      640     15 |  0.001 % |
2.59/2.60	c |     58191 |     280     1120     3360 |     1417      888     18 |  0.001 % |
3.89/3.93	c |     87383 |     280     1120     3360 |     1559     1107     18 |  0.003 % |
6.29/6.39	c |    131173 |     280     1120     3360 |     1715     1207     18 |  0.001 % |
9.69/9.73	c |    196858 |     280     1120     3360 |     1887     1509     19 |  0.001 % |
14.79/14.80	c |    295384 |     280     1120     3360 |     2075     1567     19 |  0.001 % |
22.88/22.93	c |    443174 |     280     1120     3360 |     2283     1267     19 |  0.001 % |
35.28/35.38	c |    664857 |     280     1120     3360 |     2511     1531     19 |  0.001 % |
55.47/55.57	c |    997382 |     280     1120     3360 |     2762     1615     19 |  0.001 % |
85.57/85.65	c |   1496170 |     280     1120     3360 |     3039     2186     19 |  0.003 % |
130.05/130.17	c |   2244353 |     280     1120     3360 |     3342     2183     20 |  0.001 % |
200.64/200.76	c |   3366627 |     280     1120     3360 |     3677     2428     20 |  0.001 % |
317.60/317.70	c |   5050039 |     280     1120     3360 |     4044     2071     16 |  0.001 % |
487.45/487.67	c |   7575155 |     280     1120     3360 |     4449     2252     20 |  0.003 % |
757.37/757.61	c |  11362831 |     280     1120     3360 |     4894     2854     18 |  0.001 % |
1176.06/1176.45	c |  17044343 |     280     1120     3360 |     5383     2933     20 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730888-1240764692/watcher-1730888-1240764692 -o /tmp/evaluation-result-1730888-1240764692/solver-1730888-1240764692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1717197805 HOME/instance-1730888-1240764692.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: 0.92 0.98 1.14 2/65 24014
/proc/meminfo: memFree=1436792/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2400 CPUtime=0
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 104497612 2457600 184 1992294400 4194304 5102648 548682068768 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 600 184 100 221 0 376 0

[startup+0.062913 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 24014
/proc/meminfo: memFree=1436792/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2400 CPUtime=0.06
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 221 0 0 0 6 0 0 0 18 0 1 0 104497612 2457600 206 1992294400 4194304 5102648 548682068768 18446744073709551615 4255024 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 600 206 110 221 0 376 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2400

[startup+0.101916 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 24014
/proc/meminfo: memFree=1436792/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2400 CPUtime=0.1
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 104497612 2457600 212 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 600 212 110 221 0 376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2400

[startup+0.301934 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 24014
/proc/meminfo: memFree=1436792/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2532 CPUtime=0.3
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 246 0 0 0 30 0 0 0 19 0 1 0 104497612 2592768 231 1992294400 4194304 5102648 548682068768 18446744073709551615 4227795 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 633 231 110 221 0 409 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2532

[startup+0.701984 s]
/proc/loadavg: 0.92 0.98 1.14 2/65 24014
/proc/meminfo: memFree=1436792/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2532 CPUtime=0.7
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 265 0 0 0 70 0 0 0 23 0 1 0 104497612 2592768 250 1992294400 4194304 5102648 548682068768 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 633 250 110 221 0 409 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2532

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1436144/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2664 CPUtime=1.49
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 104497612 2727936 277 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 666 277 110 221 0 442 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2664

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1435888/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=2796 CPUtime=3.09
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 333 0 0 0 309 0 0 0 25 0 1 0 104497612 2863104 318 1992294400 4194304 5102648 548682068768 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 699 318 110 221 0 475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1435632/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=3064 CPUtime=6.29
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 372 0 0 0 629 0 0 0 25 0 1 0 104497612 3137536 357 1992294400 4194304 5102648 548682068768 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 766 357 110 221 0 542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3064

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1435376/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=3196 CPUtime=12.69
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 413 0 0 0 1269 0 0 0 25 0 1 0 104497612 3272704 398 1992294400 4194304 5102648 548682068768 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 799 398 110 221 0 575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3196

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1434992/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=3460 CPUtime=25.48
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 498 0 0 0 2548 0 0 0 25 0 1 0 104497612 3543040 483 1992294400 4194304 5102648 548682068768 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 865 483 110 221 0 641 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3460

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 1.14 2/66 24015
/proc/meminfo: memFree=1434608/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=3848 CPUtime=51.08
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 596 0 0 0 5108 0 0 0 25 0 1 0 104497612 3940352 581 1992294400 4194304 5102648 548682068768 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 962 581 110 221 0 738 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3848

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.13 2/66 24015
/proc/meminfo: memFree=1433904/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=4528 CPUtime=102.27
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 753 0 0 0 10227 0 0 0 25 0 1 0 104497612 4636672 738 1992294400 4194304 5102648 548682068768 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1132 738 110 221 0 908 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4528

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/66 24015
/proc/meminfo: memFree=1433520/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=4928 CPUtime=162.24
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 840 0 0 0 16224 0 0 0 25 0 1 0 104497612 5046272 825 1992294400 4194304 5102648 548682068768 18446744073709551615 4255277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1232 825 110 221 0 1008 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4928

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.10 2/66 24015
/proc/meminfo: memFree=1433136/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=5344 CPUtime=222.23
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 949 0 0 0 22222 1 0 0 25 0 1 0 104497612 5472256 934 1992294400 4194304 5102648 548682068768 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1336 934 110 221 0 1112 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5344

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 24015
/proc/meminfo: memFree=1432752/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=5748 CPUtime=282.21
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1047 0 0 0 28220 1 0 0 25 0 1 0 104497612 5885952 1032 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1437 1032 110 221 0 1213 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5748

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.08 3/66 24015
/proc/meminfo: memFree=1432368/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=6012 CPUtime=342.19
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1126 0 0 0 34218 1 0 0 25 0 1 0 104497612 6156288 1111 1992294400 4194304 5102648 548682068768 18446744073709551615 4255044 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1503 1111 110 221 0 1279 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6012

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 24015
/proc/meminfo: memFree=1432176/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=6276 CPUtime=402.18
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1183 0 0 0 40216 2 0 0 25 0 1 0 104497612 6426624 1168 1992294400 4194304 5102648 548682068768 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1569 1168 110 221 0 1345 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6276

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 24015
/proc/meminfo: memFree=1431728/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=6688 CPUtime=462.16
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1277 0 0 0 46214 2 0 0 25 0 1 0 104497612 6848512 1262 1992294400 4194304 5102648 548682068768 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1672 1262 110 221 0 1448 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 24015
/proc/meminfo: memFree=1431280/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7100 CPUtime=522.14
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1384 0 0 0 52212 2 0 0 25 0 1 0 104497612 7270400 1369 1992294400 4194304 5102648 548682068768 18446744073709551615 4255155 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1775 1369 110 221 0 1551 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7100

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 24021
/proc/meminfo: memFree=1431024/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7380 CPUtime=582.13
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1447 0 0 0 58210 3 0 0 25 0 1 0 104497612 7557120 1432 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1845 1432 110 221 0 1621 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 24021
/proc/meminfo: memFree=1430960/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7380 CPUtime=642.11
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1467 0 0 0 64208 3 0 0 25 0 1 0 104497612 7557120 1452 1992294400 4194304 5102648 548682068768 18446744073709551615 4255407 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1845 1452 110 221 0 1621 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 7380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 24021
/proc/meminfo: memFree=1430768/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7524 CPUtime=702.09
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1495 0 0 0 70206 3 0 0 25 0 1 0 104497612 7704576 1480 1992294400 4194304 5102648 548682068768 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1881 1480 110 221 0 1657 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 7524

[startup+762.305 s]
/proc/loadavg: 1.06 1.00 1.05 2/66 24021
/proc/meminfo: memFree=1430704/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7672 CPUtime=762.08
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1526 0 0 0 76205 3 0 0 25 0 1 0 104497612 7856128 1511 1992294400 4194304 5102648 548682068768 18446744073709551615 4249849 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1918 1511 110 221 0 1694 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 7672

[startup+822.302 s]
/proc/loadavg: 1.12 1.03 1.05 2/66 24021
/proc/meminfo: memFree=1430640/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7804 CPUtime=822.06
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1544 0 0 0 82202 4 0 0 25 0 1 0 104497612 7991296 1529 1992294400 4194304 5102648 548682068768 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1951 1529 110 221 0 1727 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 7804

[startup+882.302 s]
/proc/loadavg: 1.14 1.05 1.06 2/66 24021
/proc/meminfo: memFree=1430576/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7804 CPUtime=882.04
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1560 0 0 0 88200 4 0 0 25 0 1 0 104497612 7991296 1545 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1951 1545 110 221 0 1727 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 7804

[startup+942.301 s]
/proc/loadavg: 1.10 1.06 1.06 2/66 24021
/proc/meminfo: memFree=1430448/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7936 CPUtime=942.02
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1595 0 0 0 94198 4 0 0 25 0 1 0 104497612 8126464 1580 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1984 1580 110 221 0 1760 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 7936

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.06 2/66 24021
/proc/meminfo: memFree=1430384/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=7936 CPUtime=1002.01
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1604 0 0 0 100197 4 0 0 25 0 1 0 104497612 8126464 1589 1992294400 4194304 5102648 548682068768 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 1984 1589 110 221 0 1760 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7936

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.06 2/66 24021
/proc/meminfo: memFree=1430320/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=8076 CPUtime=1061.99
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1614 0 0 0 106195 4 0 0 25 0 1 0 104497612 8269824 1599 1992294400 4194304 5102648 548682068768 18446744073709551615 4249369 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 2019 1599 110 221 0 1795 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8076

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.06 2/66 24021
/proc/meminfo: memFree=1430320/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=8076 CPUtime=1121.98
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1624 0 0 0 112193 5 0 0 25 0 1 0 104497612 8269824 1609 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 2019 1609 110 221 0 1795 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8076

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.06 2/66 24021
/proc/meminfo: memFree=1430192/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=8244 CPUtime=1181.96
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1656 0 0 0 118191 5 0 0 25 0 1 0 104497612 8441856 1641 1992294400 4194304 5102648 548682068768 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 2061 1641 110 221 0 1837 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 8244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.04 1.05 1.05 2/66 24021
/proc/meminfo: memFree=1430064/2055920 swapFree=4192812/4192956
[pid=24014] ppid=24012 vsize=8244 CPUtime=1200.06
/proc/24014/stat : 24014 (varsat-industri) R 24012 24014 23570 0 -1 4194304 1666 0 0 0 120001 5 0 0 25 0 1 0 104497612 8441856 1651 1992294400 4194304 5102648 548682068768 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/24014/statm: 2061 1651 110 221 0 1837 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8244

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.055991
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 8244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1666
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= 1800

runsolver used 1.37979 second user time and 2.99754 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 18:51:32
IDJOB=1730888
IDBENCH=24738
IDSOLVER=538
FILE ID=node54/1730888-1240764692
PBS_JOBID= 9187110
Free space on /tmp= 66284 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730888-1240764692/watcher-1730888-1240764692 -o /tmp/evaluation-result-1730888-1240764692/solver-1730888-1240764692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1717197805 HOME/instance-1730888-1240764692.cnf

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

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=1717197805

node54.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		: 3000.234
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		: 3000.234
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:       1437208 kB
Buffers:         72380 kB
Cached:         454072 kB
SwapCached:        140 kB
Active:         258328 kB
Inactive:       283656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          25108 kB
Slab:            62608 kB
Committed_AS:   407600 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-26 19:11:35