Trace number 1731101

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-random 2009-03-22? (TO) 1200.01 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.4418
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
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:  140                                                  |
0.00/0.00	c |  Number of clauses:    560                                                  |
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:          972436701.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |      70      280     1120 |       93        0    nan |  0.000 % |
0.00/0.00	c |       101 |      70      280     1120 |      102      101     19 |  0.005 % |
0.00/0.00	c |       251 |      70      280     1120 |      112      109     19 |  0.005 % |
0.00/0.01	c |       476 |      70      280     1120 |      124      100     14 |  0.005 % |
0.00/0.01	c |       813 |      70      280     1120 |      136      110     18 |  0.005 % |
0.00/0.01	c |      1320 |      70      280     1120 |      150      176     15 |  0.005 % |
0.00/0.02	c |      2079 |      70      280     1120 |      165      131     17 |  0.005 % |
0.00/0.03	c |      3219 |      70      280     1120 |      181      113     15 |  0.005 % |
0.04/0.05	c |      4927 |      70      280     1120 |      200      211     14 |  0.005 % |
0.04/0.07	c |      7489 |      70      280     1120 |      220      169     15 |  0.005 % |
0.09/0.10	c |     11333 |      70      280     1120 |      242      178     16 |  0.005 % |
0.09/0.15	c |     17101 |      70      280     1120 |      266      168     15 |  0.005 % |
0.19/0.23	c |     25751 |      70      280     1120 |      292      221     13 |  0.005 % |
0.29/0.36	c |     38725 |      70      280     1120 |      322      254     17 |  0.005 % |
0.49/0.57	c |     58187 |      70      280     1120 |      354      272     18 |  0.005 % |
0.79/0.87	c |     87379 |      70      280     1120 |      389      264     15 |  0.005 % |
1.29/1.35	c |    131169 |      70      280     1120 |      428      282     16 |  0.005 % |
1.99/2.03	c |    196854 |      70      280     1120 |      471      242     15 |  0.005 % |
3.09/3.11	c |    295382 |      70      280     1120 |      518      324     16 |  0.005 % |
4.59/4.69	c |    443172 |      70      280     1120 |      570      367     14 |  0.005 % |
7.19/7.29	c |    664856 |      70      280     1120 |      627      324     15 |  0.005 % |
10.99/11.05	c |    997381 |      70      280     1120 |      690      362     16 |  0.005 % |
16.79/16.82	c |   1496170 |      70      280     1120 |      759      684     17 |  0.005 % |
25.38/25.47	c |   2244353 |      70      280     1120 |      835      656     15 |  0.005 % |
39.68/39.77	c |   3366628 |      70      280     1120 |      919      793     17 |  0.005 % |
61.67/61.72	c |   5050040 |      70      280     1120 |     1011      575     15 |  0.005 % |
94.66/94.75	c |   7575156 |      70      280     1120 |     1112      765     15 |  0.005 % |
146.54/146.65	c |  11362831 |      70      280     1120 |     1223     1103     19 |  0.005 % |
228.51/228.66	c |  17044343 |      70      280     1120 |     1345     1000     17 |  0.005 % |
354.97/355.10	c |  25566612 |      70      280     1120 |     1480      958     18 |  0.005 % |
549.41/549.67	c |  38350015 |      70      280     1120 |     1628     1174     14 |  0.005 % |
845.11/845.44	c |  57525120 |      70      280     1120 |     1791     1432     15 |  0.010 % |

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-1731101-1240767015/watcher-1731101-1240767015 -o /tmp/evaluation-result-1731101-1240767015/solver-1731101-1240767015 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=972436701 HOME/instance-1731101-1240767015.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 2/64 27095
/proc/meminfo: memFree=1764776/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2276 CPUtime=0
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 104734729 2330624 171 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 569 171 99 221 0 345 0

[startup+0.046705 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27095
/proc/meminfo: memFree=1764776/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2276 CPUtime=0.04
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 204 0 0 0 4 0 0 0 18 0 1 0 104734729 2330624 189 1992294400 4194304 5102416 548682068800 18446744073709551615 4244690 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 569 189 112 221 0 345 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2276

[startup+0.101714 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27095
/proc/meminfo: memFree=1764776/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2276 CPUtime=0.09
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 104734729 2330624 189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 569 189 112 221 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2276

[startup+0.301749 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27095
/proc/meminfo: memFree=1764776/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2276 CPUtime=0.29
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 104734729 2330624 189 1992294400 4194304 5102416 548682068800 18446744073709551615 4230720 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 569 189 112 221 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27095
/proc/meminfo: memFree=1764776/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2408 CPUtime=0.69
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 212 0 0 0 69 0 0 0 23 0 1 0 104734729 2465792 197 1992294400 4194304 5102416 548682068800 18446744073709551615 4231699 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 602 197 112 221 0 378 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2408

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1764448/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2408 CPUtime=1.49
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 224 0 0 0 149 0 0 0 25 0 1 0 104734729 2465792 209 1992294400 4194304 5102416 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 602 209 112 221 0 378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2408

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1764192/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2408 CPUtime=3.09
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 237 0 0 0 309 0 0 0 25 0 1 0 104734729 2465792 222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 602 222 112 221 0 378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1764064/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2540 CPUtime=6.29
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 255 0 0 0 629 0 0 0 25 0 1 0 104734729 2600960 240 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 635 240 112 221 0 411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2540

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763872/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2672 CPUtime=12.69
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 280 0 0 0 1269 0 0 0 25 0 1 0 104734729 2736128 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 668 265 112 221 0 444 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2672

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763808/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2672 CPUtime=25.48
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 300 0 0 0 2548 0 0 0 25 0 1 0 104734729 2736128 285 1992294400 4194304 5102416 548682068800 18446744073709551615 4230323 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 668 285 112 221 0 444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2672

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763616/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2940 CPUtime=51.07
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 342 0 0 0 5107 0 0 0 25 0 1 0 104734729 3010560 327 1992294400 4194304 5102416 548682068800 18446744073709551615 4253993 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 735 327 112 221 0 511 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2940

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763488/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=2940 CPUtime=102.26
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 371 0 0 0 10226 0 0 0 25 0 1 0 104734729 3010560 356 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 735 356 112 221 0 511 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2940

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763232/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3208 CPUtime=162.24
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 411 0 0 0 16224 0 0 0 25 0 1 0 104734729 3284992 396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 802 396 112 221 0 578 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1763104/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3208 CPUtime=222.22
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 436 0 0 0 22222 0 0 0 25 0 1 0 104734729 3284992 421 1992294400 4194304 5102416 548682068800 18446744073709551615 4497271 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 802 421 112 221 0 578 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1762912/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3340 CPUtime=282.19
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 458 0 0 0 28219 0 0 0 25 0 1 0 104734729 3420160 443 1992294400 4194304 5102416 548682068800 18446744073709551615 4254233 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 835 443 112 221 0 611 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1762848/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3340 CPUtime=342.17
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 469 0 0 0 34217 0 0 0 25 0 1 0 104734729 3420160 454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 835 454 112 221 0 611 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 3340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27096
/proc/meminfo: memFree=1762784/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3340 CPUtime=402.16
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 474 0 0 0 40215 1 0 0 25 0 1 0 104734729 3420160 459 1992294400 4194304 5102416 548682068800 18446744073709551615 4254340 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 835 459 112 221 0 611 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3340

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762656/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3472 CPUtime=462.14
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 483 0 0 0 46213 1 0 0 25 0 1 0 104734729 3555328 468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 868 468 112 221 0 644 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 3472

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762656/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3472 CPUtime=522.12
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 485 0 0 0 52211 1 0 0 25 0 1 0 104734729 3555328 470 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 868 470 112 221 0 644 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 3472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762528/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3608 CPUtime=582.1
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 508 0 0 0 58209 1 0 0 25 0 1 0 104734729 3694592 493 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 902 493 112 221 0 678 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3608

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762400/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3608 CPUtime=642.08
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 533 0 0 0 64207 1 0 0 25 0 1 0 104734729 3694592 518 1992294400 4194304 5102416 548682068800 18446744073709551615 4248686 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 902 518 112 221 0 678 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3608

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762272/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3744 CPUtime=702.06
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 542 0 0 0 70205 1 0 0 25 0 1 0 104734729 3833856 527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 936 527 112 221 0 712 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762272/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3744 CPUtime=762.04
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 542 0 0 0 76203 1 0 0 25 0 1 0 104734729 3833856 527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 936 527 112 221 0 712 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 3744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762400/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3744 CPUtime=822.02
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 559 0 0 0 82201 1 0 0 25 0 1 0 104734729 3833856 544 1992294400 4194304 5102416 548682068800 18446744073709551615 4262201 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 936 544 112 221 0 712 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762336/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3744 CPUtime=882
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 574 0 0 0 88198 2 0 0 25 0 1 0 104734729 3833856 559 1992294400 4194304 5102416 548682068800 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 936 559 112 221 0 712 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 3744

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762272/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=941.98
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 583 0 0 0 94196 2 0 0 25 0 1 0 104734729 3973120 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 568 112 221 0 746 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 3880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27098
/proc/meminfo: memFree=1762208/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=1001.96
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 583 0 0 0 100194 2 0 0 25 0 1 0 104734729 3973120 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 568 112 221 0 746 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 3880

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 27098
/proc/meminfo: memFree=1762144/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=1061.94
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 587 0 0 0 106192 2 0 0 25 0 1 0 104734729 3973120 572 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 572 112 221 0 746 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 3880

[startup+1122.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 27098
/proc/meminfo: memFree=1762080/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=1121.92
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 593 0 0 0 112190 2 0 0 25 0 1 0 104734729 3973120 578 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 578 112 221 0 746 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 3880

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 27098
/proc/meminfo: memFree=1762080/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=1181.9
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 602 0 0 0 118188 2 0 0 25 0 1 0 104734729 3973120 587 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 587 112 221 0 746 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 3880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 27098
/proc/meminfo: memFree=1762080/2055920 swapFree=4181888/4192956
[pid=27095] ppid=27093 vsize=3880 CPUtime=1200
/proc/27095/stat : 27095 (varsat-random_s) R 27093 27095 26966 0 -1 4194304 602 0 0 0 119998 2 0 0 25 0 1 0 104734729 3973120 587 1992294400 4194304 5102416 548682068800 18446744073709551615 4262402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27095/statm: 970 587 112 221 0 746 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 3880

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): 1200.01
CPU user time (s): 1199.98
CPU system time (s): 0.026995
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 3880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 602
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= 1849

runsolver used 0.876866 second user time and 2.49062 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 19:30:15
IDJOB=1731101
IDBENCH=24743
IDSOLVER=539
FILE ID=node18/1731101-1240767015
PBS_JOBID= 9187181
Free space on /tmp= 66148 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731101-1240767015/watcher-1731101-1240767015 -o /tmp/evaluation-result-1731101-1240767015/solver-1731101-1240767015 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=972436701 HOME/instance-1731101-1240767015.cnf

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=972436701

node18.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		: 3000.280
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		: 3000.280
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:       1765256 kB
Buffers:         34800 kB
Cached:         194828 kB
SwapCached:       4972 kB
Active:          67768 kB
Inactive:       169816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765256 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          14012 kB
Slab:            39140 kB
Committed_AS:   439268 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-26 19:50:17