Trace number 1730146

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) 1200.04 1200.53

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
MD5SUMae4e3f3661a3c7ad7c7ec30d56d611a1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.913
Satisfiable
(Un)Satisfiability was proved
Number of variables1980
Number of clauses86175
Sum of the clauses size259380
Maximum clause length44
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2990
Number of clauses of size 385140
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2025                                                 |
0.00/0.00	c |  Number of clauses:    86175                                                |
0.09/0.14	c |  Parsing time:         0.12         s                                       |
0.09/0.14	c |  Timeout:              43200 s
0.09/0.14	c |  Random Seed:          1022920752.000000
0.09/0.14	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.09/0.14	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.14	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.14	c |                                                                             |
1.00/1.06	c ============================[ Search Statistics ]==============================
1.00/1.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.06	c ===============================================================================
1.00/1.06	c |         0 |    1980    86175   259380 |    28725        0    nan |  0.000 % |
1.10/1.17	c |       100 |    1980    86175   259380 |    31597      100    128 |  0.000 % |
1.19/1.27	c |       251 |    1980    86175   259380 |    34757      251    107 |  0.000 % |
1.29/1.37	c |       477 |    1980    86175   259380 |    38232      477    121 |  0.000 % |
1.39/1.48	c |       814 |    1980    86175   259380 |    42056      814    125 |  0.000 % |
1.49/1.60	c |      1321 |    1980    86175   259380 |    46261     1321    128 |  0.000 % |
1.69/1.73	c |      2082 |    1980    86175   259380 |    50888     2082    135 |  0.000 % |
1.89/1.91	c |      3222 |    1980    86175   259380 |    55976     3222    154 |  0.000 % |
2.10/2.15	c |      4930 |    1980    86175   259380 |    61574     4930    154 |  0.000 % |
2.41/2.53	c |      7493 |    1980    86175   259380 |    67732     7493    156 |  0.000 % |
3.09/3.11	c |     11338 |    1980    86175   259380 |    74505    11338    134 |  0.000 % |
4.19/4.24	c |     17104 |    1980    86175   259380 |    81955    17104    150 |  0.000 % |
5.77/5.82	c |     25753 |    1980    86175   259380 |    90151    25753    134 |  0.000 % |
8.27/8.32	c |     38729 |    1980    86175   259380 |    99166    38729    152 |  0.000 % |
15.67/15.74	c |     58190 |    1980    86175   259380 |   109083    58190    167 |  0.000 % |
21.87/21.97	c |     87382 |    1980    86175   259380 |   119991    87382    157 |  0.000 % |
38.16/38.25	c |    131172 |    1980    86175   259380 |   131990    25465    173 |  0.000 % |
72.85/72.91	c |    196857 |    1980    86175   259380 |   145189    91150    156 |  0.000 % |
114.43/114.60	c |    295384 |    1980    86175   259380 |   159708    59398    122 |  0.000 % |
234.58/234.71	c |    443175 |    1980    86175   259380 |   175679    64788    134 |  0.000 % |
470.39/470.69	c |    664858 |    1980    86175   259380 |   193247   128779    136 |  0.000 % |
674.10/674.43	c |    997383 |    1980    86175   259380 |   212572   106734    129 |  0.000 % |
1071.25/1071.78	c |   1496172 |    1980    86175   259380 |   233829    22270     76 |  0.000 % |

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-1730146-1240756382/watcher-1730146-1240756382 -o /tmp/evaluation-result-1730146-1240756382/solver-1730146-1240756382 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1022920752 HOME/instance-1730146-1240756382.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: 1.00 1.00 1.00 3/64 25585
/proc/meminfo: memFree=1441136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=2720 CPUtime=0
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 103671554 2785280 506 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 680 507 87 221 0 456 0

[startup+0.0150379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25585
/proc/meminfo: memFree=1441136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=3608 CPUtime=0.01
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 728 0 0 0 1 0 0 0 18 0 1 0 103671554 3694592 713 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 902 713 87 221 0 678 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3608

[startup+0.101055 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25585
/proc/meminfo: memFree=1441136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=10304 CPUtime=0.09
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 2408 0 0 0 8 1 0 0 18 0 1 0 103671554 10551296 2393 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 2576 2395 87 221 0 2352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.301093 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25585
/proc/meminfo: memFree=1441136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=13420 CPUtime=0.29
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 3194 0 0 0 28 1 0 0 19 0 1 0 103671554 13742080 3179 1992294400 4194304 5102648 548682068768 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 3355 3179 98 221 0 3131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13420

[startup+0.701171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25585
/proc/meminfo: memFree=1441136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=13420 CPUtime=0.69
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 3195 0 0 0 68 1 0 0 22 0 1 0 103671554 13742080 3180 1992294400 4194304 5102648 548682068768 18446744073709551615 4283588 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 3355 3180 99 221 0 3131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13420

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1428072/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=12696 CPUtime=1.49
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 3379 0 0 0 147 2 0 0 25 0 1 0 103671554 13000704 3027 1992294400 4194304 5102648 548682068768 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 3174 3027 114 221 0 2950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12696

[startup+3.10764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1428136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=17584 CPUtime=3.09
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 4590 0 0 0 307 2 0 0 25 0 1 0 103671554 18006016 4238 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 4396 4238 114 221 0 4172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17584

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1415976/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=28604 CPUtime=6.27
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 7313 0 0 0 624 3 0 0 25 0 1 0 103671554 29290496 6961 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 7151 6961 114 221 0 6927 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 28604

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1394024/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=48776 CPUtime=12.67
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 12364 0 0 0 1261 6 0 0 25 0 1 0 103671554 49946624 12012 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 12194 12012 114 221 0 11970 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 48776

[startup+25.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1359912/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=82536 CPUtime=25.47
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 20710 0 0 0 2536 11 0 0 25 0 1 0 103671554 84516864 20358 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 20634 20358 114 221 0 20410 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 82536

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1343656/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=98416 CPUtime=51.06
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 24702 0 0 0 5091 15 0 0 25 0 1 0 103671554 100777984 24350 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 24604 24350 114 221 0 24380 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 98416

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1330856/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=111680 CPUtime=102.23
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 27920 0 0 0 10205 18 0 0 25 0 1 0 103671554 114360320 27568 1992294400 4194304 5102648 548682068768 18446744073709551615 4250370 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 27920 27568 114 221 0 27696 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 111680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1330792/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=111680 CPUtime=162.21
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 27928 0 0 0 16203 18 0 0 25 0 1 0 103671554 114360320 27576 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 27920 27576 114 221 0 27696 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 111680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1320104/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=122356 CPUtime=222.19
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 30578 0 0 0 22198 21 0 0 25 0 1 0 103671554 125292544 30226 1992294400 4194304 5102648 548682068768 18446744073709551615 4255663 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 30589 30226 114 221 0 30365 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 122356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25586
/proc/meminfo: memFree=1320104/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=122356 CPUtime=282.17
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 30581 0 0 0 28196 21 0 0 25 0 1 0 103671554 125292544 30229 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 30589 30229 114 221 0 30365 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 122356

[startup+342.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1308136/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=134476 CPUtime=342.14
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 33541 0 0 0 34192 22 0 0 25 0 1 0 103671554 137703424 33189 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 33619 33189 114 221 0 33395 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 134476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1297000/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=145620 CPUtime=402.12
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 36299 0 0 0 40187 25 0 0 25 0 1 0 103671554 149114880 35947 1992294400 4194304 5102648 548682068768 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 36405 35947 114 221 0 36181 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 145620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1297064/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=145620 CPUtime=462.09
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 36300 0 0 0 46184 25 0 0 25 0 1 0 103671554 149114880 35948 1992294400 4194304 5102648 548682068768 18446744073709551615 4254567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 36405 35948 114 221 0 36181 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 145620

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1296872/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=145620 CPUtime=522.07
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 36344 0 0 0 52182 25 0 0 25 0 1 0 103671554 149114880 35992 1992294400 4194304 5102648 548682068768 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 36405 35992 114 221 0 36181 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 145620

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1296872/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=145620 CPUtime=582.04
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 36347 0 0 0 58179 25 0 0 25 0 1 0 103671554 149114880 35995 1992294400 4194304 5102648 548682068768 18446744073709551615 4249750 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 36405 35995 114 221 0 36181 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 145620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1288360/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=154224 CPUtime=642.01
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 38475 0 0 0 64174 27 0 0 25 0 1 0 103671554 157925376 38123 1992294400 4194304 5102648 548682068768 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 38556 38123 114 221 0 38332 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 154224

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1288040/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=154568 CPUtime=701.99
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 38534 0 0 0 70172 27 0 0 25 0 1 0 103671554 158277632 38182 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 38642 38182 114 221 0 38418 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 154568

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1286696/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=156064 CPUtime=761.97
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 38869 0 0 0 76169 28 0 0 25 0 1 0 103671554 159809536 38517 1992294400 4194304 5102648 548682068768 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39016 38517 114 221 0 38792 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 156064

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284904/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=821.95
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39316 0 0 0 82167 28 0 0 25 0 1 0 103671554 162299904 38964 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38964 114 221 0 39400 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 158496

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284840/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=881.93
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39321 0 0 0 88165 28 0 0 25 0 1 0 103671554 162299904 38969 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38969 114 221 0 39400 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 158496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284712/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=941.9
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39336 0 0 0 94162 28 0 0 25 0 1 0 103671554 162299904 38984 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38984 114 221 0 39400 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 158496

[startup+1002.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284776/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=1001.88
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39336 0 0 0 100160 28 0 0 25 0 1 0 103671554 162299904 38984 1992294400 4194304 5102648 548682068768 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38984 114 221 0 39400 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 158496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284712/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=1061.85
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39336 0 0 0 106157 28 0 0 25 0 1 0 103671554 162299904 38984 1992294400 4194304 5102648 548682068768 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38984 114 221 0 39400 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 158496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284712/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158496 CPUtime=1121.83
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39336 0 0 0 112155 28 0 0 25 0 1 0 103671554 162299904 38984 1992294400 4194304 5102648 548682068768 18446744073709551615 4250281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39624 38984 114 221 0 39400 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 158496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284520/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158844 CPUtime=1181.8
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39371 0 0 0 118152 28 0 0 25 0 1 0 103671554 162656256 39019 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39711 39019 114 221 0 39487 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 158844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284392/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158844 CPUtime=1200
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39411 0 0 0 119972 28 0 0 25 0 1 0 103671554 162656256 39059 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39711 39059 114 221 0 39487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 158844

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 1.00 1.00 2/65 25588
/proc/meminfo: memFree=1284392/2055920 swapFree=4180284/4192956
[pid=25585] ppid=25583 vsize=158844 CPUtime=1200
/proc/25585/stat : 25585 (varsat-industri) R 25583 25585 25251 0 -1 4194304 39411 0 0 0 119972 28 0 0 25 0 1 0 103671554 162656256 39059 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25585/statm: 39711 39059 114 221 0 39487 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 158844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.312952
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 158844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39411
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= 2228

runsolver used 1.01585 second user time and 2.80257 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 16:33:02
IDJOB=1730146
IDBENCH=24722
IDSOLVER=538
FILE ID=node28/1730146-1240756382
PBS_JOBID= 9187069
Free space on /tmp= 66292 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-unsat-gt-045.sat05-1310.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730146-1240756382/watcher-1730146-1240756382 -o /tmp/evaluation-result-1730146-1240756382/solver-1730146-1240756382 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1022920752 HOME/instance-1730146-1240756382.cnf

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

MD5SUM BENCH= ae4e3f3661a3c7ad7c7ec30d56d611a1
RANDOM SEED=1022920752

node28.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		: 3000.261
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		: 3000.261
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:       1441552 kB
Buffers:         62972 kB
Cached:         491148 kB
SwapCached:       5928 kB
Active:         251680 kB
Inactive:       311024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1441552 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          13816 kB
Slab:            37460 kB
Committed_AS:   447976 kB
PageTables:       1420 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= 66288 MiB
End job on node28 at 2009-04-26 16:53:05