Trace number 1726331

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
MD5SUMb79b003513b2a70c9b89188422a831e2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1000
Sum of the clauses size3000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31000
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:  250                                                  |
0.00/0.00	c |  Number of clauses:    1000                                                 |
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:          43533888.000000
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 |     250     1000     3000 |      333        0    nan |  0.000 % |
0.00/0.00	c |       101 |     250     1000     3000 |      366      101     28 |  0.002 % |
0.00/0.01	c |       251 |     250     1000     3000 |      403      251     27 |  0.002 % |
0.00/0.02	c |       477 |     250     1000     3000 |      443      253     21 |  0.002 % |
0.00/0.03	c |       814 |     250     1000     3000 |      488      344     22 |  0.002 % |
0.00/0.05	c |      1320 |     250     1000     3000 |      536      307     23 |  0.002 % |
0.06/0.08	c |      2080 |     250     1000     3000 |      590      475     23 |  0.002 % |
0.10/0.12	c |      3219 |     250     1000     3000 |      649      336     15 |  0.002 % |
0.10/0.19	c |      4928 |     250     1000     3000 |      714      639     19 |  0.002 % |
0.20/0.28	c |      7490 |     250     1000     3000 |      785      588     16 |  0.002 % |
0.40/0.41	c |     11335 |     250     1000     3000 |      864      762     18 |  0.002 % |
0.60/0.64	c |     17103 |     250     1000     3000 |      951      714     16 |  0.002 % |
1.00/1.00	c |     25753 |     250     1000     3000 |     1046      579     15 |  0.002 % |
1.49/1.52	c |     38727 |     250     1000     3000 |     1150      587     15 |  0.002 % |
2.29/2.36	c |     58188 |     250     1000     3000 |     1265      604     13 |  0.002 % |
3.80/3.83	c |     87380 |     250     1000     3000 |     1392      759     16 |  0.002 % |
5.99/6.08	c |    131169 |     250     1000     3000 |     1531     1248     18 |  0.002 % |
9.39/9.40	c |    196853 |     250     1000     3000 |     1684      994     15 |  0.002 % |
13.89/13.95	c |    295380 |     250     1000     3000 |     1853     1430     18 |  0.003 % |
21.49/21.60	c |    443170 |     250     1000     3000 |     2038     1813     21 |  0.002 % |
33.58/33.64	c |    664853 |     250     1000     3000 |     2242     1052     15 |  0.002 % |
53.47/53.59	c |    997379 |     250     1000     3000 |     2466     2074     20 |  0.002 % |
80.97/81.02	c |   1496168 |     250     1000     3000 |     2713     1838     16 |  0.002 % |
123.66/123.70	c |   2244350 |     250     1000     3000 |     2984     2144     16 |  0.002 % |
193.04/193.13	c |   3366624 |     250     1000     3000 |     3283     2125     17 |  0.002 % |
299.22/299.38	c |   5050036 |     250     1000     3000 |     3611     2715     18 |  0.002 % |
461.48/461.68	c |   7575152 |     250     1000     3000 |     3972     3362     15 |  0.002 % |
708.27/708.52	c |  11362828 |     250     1000     3000 |     4369     3003     17 |  0.002 % |
1117.77/1118.11	c |  17044340 |     250     1000     3000 |     4806     3492     21 |  0.002 % |

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-1726331-1240710755/watcher-1726331-1240710755 -o /tmp/evaluation-result-1726331-1240710755/solver-1726331-1240710755 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=43533888 HOME/instance-1726331-1240710755.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: 2.01 1.97 1.68 3/64 26450
/proc/meminfo: memFree=1258592/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2276 CPUtime=0
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 99104049 2330624 178 1992294400 4194304 5102416 548682068784 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 569 178 102 221 0 345 0

[startup+0.0678831 s]
/proc/loadavg: 2.01 1.97 1.68 3/64 26450
/proc/meminfo: memFree=1258592/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2408 CPUtime=0.06
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 218 0 0 0 6 0 0 0 18 0 1 0 99104049 2465792 203 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 602 203 112 221 0 378 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2408

[startup+0.101887 s]
/proc/loadavg: 2.01 1.97 1.68 3/64 26450
/proc/meminfo: memFree=1258592/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2408 CPUtime=0.1
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 99104049 2465792 209 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 602 209 112 221 0 378 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2408

[startup+0.301906 s]
/proc/loadavg: 2.01 1.97 1.68 3/64 26450
/proc/meminfo: memFree=1258592/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2408 CPUtime=0.3
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 237 0 0 0 30 0 0 0 19 0 1 0 99104049 2465792 222 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 602 222 112 221 0 378 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2408

[startup+0.701946 s]
/proc/loadavg: 2.01 1.97 1.68 3/64 26450
/proc/meminfo: memFree=1258592/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2540 CPUtime=0.7
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 254 0 0 0 70 0 0 0 22 0 1 0 99104049 2600960 239 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 635 239 112 221 0 411 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2540

[startup+1.50103 s]
/proc/loadavg: 2.01 1.97 1.68 2/65 26451
/proc/meminfo: memFree=1258008/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2672 CPUtime=1.49
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 279 0 0 0 149 0 0 0 25 0 1 0 99104049 2736128 264 1992294400 4194304 5102416 548682068784 18446744073709551615 4230776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 668 264 112 221 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10118 s]
/proc/loadavg: 1.93 1.95 1.68 2/65 26451
/proc/meminfo: memFree=1257752/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2804 CPUtime=3.09
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 314 0 0 0 309 0 0 0 25 0 1 0 99104049 2871296 299 1992294400 4194304 5102416 548682068784 18446744073709551615 4249427 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 701 299 112 221 0 477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2804

[startup+6.3015 s]
/proc/loadavg: 1.93 1.95 1.68 2/65 26451
/proc/meminfo: memFree=1257432/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=2936 CPUtime=6.29
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 353 0 0 0 629 0 0 0 25 0 1 0 99104049 3006464 338 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 734 338 112 221 0 510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2936

[startup+12.7011 s]
/proc/loadavg: 1.78 1.92 1.67 2/65 26451
/proc/meminfo: memFree=1257248/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=3068 CPUtime=12.69
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 396 0 0 0 1269 0 0 0 25 0 1 0 99104049 3141632 381 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 767 381 112 221 0 543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3068

[startup+25.5014 s]
/proc/loadavg: 1.66 1.89 1.66 2/65 26451
/proc/meminfo: memFree=1256800/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=3464 CPUtime=25.48
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 489 0 0 0 2548 0 0 0 25 0 1 0 99104049 3547136 474 1992294400 4194304 5102416 548682068784 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 866 474 112 221 0 642 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3464

[startup+51.102 s]
/proc/loadavg: 1.44 1.82 1.64 2/65 26451
/proc/meminfo: memFree=1256352/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=3996 CPUtime=51.08
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 622 0 0 0 5108 0 0 0 25 0 1 0 99104049 4091904 607 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 999 607 112 221 0 775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3996

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.61 2/65 26451
/proc/meminfo: memFree=1255712/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=4556 CPUtime=102.26
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 759 0 0 0 10226 0 0 0 25 0 1 0 99104049 4665344 744 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1139 744 112 221 0 915 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4556

[startup+162.301 s]
/proc/loadavg: 1.07 1.56 1.57 2/65 26451
/proc/meminfo: memFree=1255328/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=4968 CPUtime=162.24
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 849 0 0 0 16224 0 0 0 25 0 1 0 99104049 5087232 834 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1242 834 112 221 0 1018 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4968

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.53 2/65 26451
/proc/meminfo: memFree=1254944/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=5252 CPUtime=222.24
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 950 0 0 0 22223 1 0 0 25 0 1 0 99104049 5378048 935 1992294400 4194304 5102416 548682068784 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1313 935 112 221 0 1089 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5252

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.49 2/65 26451
/proc/meminfo: memFree=1254688/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=5536 CPUtime=282.22
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1002 0 0 0 28221 1 0 0 25 0 1 0 99104049 5668864 987 1992294400 4194304 5102416 548682068784 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1384 987 112 221 0 1160 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5536

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.46 2/65 26451
/proc/meminfo: memFree=1254496/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=5816 CPUtime=342.2
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1053 0 0 0 34219 1 0 0 25 0 1 0 99104049 5955584 1038 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1454 1038 112 221 0 1230 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5816

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/65 26451
/proc/meminfo: memFree=1254176/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=6080 CPUtime=402.19
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1130 0 0 0 40218 1 0 0 25 0 1 0 99104049 6225920 1115 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1520 1115 112 221 0 1296 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6080

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.40 2/65 26451
/proc/meminfo: memFree=1253984/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=6212 CPUtime=462.18
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1174 0 0 0 46216 2 0 0 25 0 1 0 99104049 6361088 1159 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1553 1159 112 221 0 1329 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 6212

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.37 2/65 26457
/proc/meminfo: memFree=1253664/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=6492 CPUtime=522.16
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1230 0 0 0 52214 2 0 0 25 0 1 0 99104049 6647808 1215 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1623 1215 112 221 0 1399 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6492

[startup+582.302 s]
/proc/loadavg: 1.07 1.14 1.35 2/65 26937
/proc/meminfo: memFree=1252760/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=6904 CPUtime=582.1
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1325 0 0 0 58208 2 0 0 25 0 1 0 99104049 7069696 1310 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1726 1310 112 221 0 1502 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6904

[startup+642.302 s]
/proc/loadavg: 1.02 1.11 1.33 2/65 26937
/proc/meminfo: memFree=1252960/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=6904 CPUtime=642.09
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1349 0 0 0 64207 2 0 0 25 0 1 0 99104049 7069696 1334 1992294400 4194304 5102416 548682068784 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1726 1334 112 221 0 1502 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 6904

[startup+702.302 s]
/proc/loadavg: 1.01 1.09 1.30 2/65 26937
/proc/meminfo: memFree=1252960/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=7036 CPUtime=702.08
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1367 0 0 0 70205 3 0 0 25 0 1 0 99104049 7204864 1352 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1759 1352 112 221 0 1535 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 7036

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.28 2/65 26937
/proc/meminfo: memFree=1252448/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=7596 CPUtime=762.06
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1495 0 0 0 76203 3 0 0 25 0 1 0 99104049 7778304 1480 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 1899 1480 112 221 0 1675 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 7596

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/65 26937
/proc/meminfo: memFree=1252000/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8000 CPUtime=822.04
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1595 0 0 0 82201 3 0 0 25 0 1 0 99104049 8192000 1580 1992294400 4194304 5102416 548682068784 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2000 1580 112 221 0 1776 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 8000

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 26937
/proc/meminfo: memFree=1251808/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8140 CPUtime=882.02
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1632 0 0 0 88199 3 0 0 25 0 1 0 99104049 8335360 1617 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2035 1617 112 221 0 1811 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 8140

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 26937
/proc/meminfo: memFree=1251680/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8272 CPUtime=942.01
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1673 0 0 0 94198 3 0 0 25 0 1 0 99104049 8470528 1658 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2068 1658 112 221 0 1844 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 26937
/proc/meminfo: memFree=1251552/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8412 CPUtime=1001.99
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1690 0 0 0 100196 3 0 0 25 0 1 0 99104049 8613888 1675 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2103 1675 112 221 0 1879 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 8412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 26937
/proc/meminfo: memFree=1251424/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8552 CPUtime=1061.98
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1727 0 0 0 106194 4 0 0 25 0 1 0 99104049 8757248 1712 1992294400 4194304 5102416 548682068784 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2138 1712 112 221 0 1914 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 8552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 26937
/proc/meminfo: memFree=1251360/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8552 CPUtime=1121.97
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1741 0 0 0 112193 4 0 0 25 0 1 0 99104049 8757248 1726 1992294400 4194304 5102416 548682068784 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2138 1726 112 221 0 1914 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 8552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 26937
/proc/meminfo: memFree=1251040/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8976 CPUtime=1181.95
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1822 0 0 0 118191 4 0 0 25 0 1 0 99104049 9191424 1807 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2244 1807 112 221 0 2020 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 8976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 26937
/proc/meminfo: memFree=1250976/2055920 swapFree=4192956/4192956
[pid=26450] ppid=26448 vsize=8976 CPUtime=1200.05
/proc/26450/stat : 26450 (varsat-random_s) R 26448 26450 25981 0 -1 4194304 1835 0 0 0 120001 4 0 0 25 0 1 0 99104049 9191424 1820 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26450/statm: 2244 1820 112 221 0 2020 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 8976

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): 1200.01
CPU system time (s): 0.048992
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 8976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1835
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= 2152

runsolver used 0.962853 second user time and 2.41263 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-26 03:52:35
IDJOB=1726331
IDBENCH=24610
IDSOLVER=539
FILE ID=node36/1726331-1240710755
PBS_JOBID= 9186788
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-250-3.sat05-2220.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726331-1240710755/watcher-1726331-1240710755 -o /tmp/evaluation-result-1726331-1240710755/solver-1726331-1240710755 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=43533888 HOME/instance-1726331-1240710755.cnf

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

MD5SUM BENCH= b79b003513b2a70c9b89188422a831e2
RANDOM SEED=43533888

node36.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		: 3000.232
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		: 3000.232
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:       1259008 kB
Buffers:         72172 kB
Cached:         632716 kB
SwapCached:          0 kB
Active:         152956 kB
Inactive:       565840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1259008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64020 kB
Committed_AS:   348512 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-26 04:12:37