Trace number 1731977

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) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-133-100.cnf
MD5SUM3efe57b20c55b2dfc482f2ebb30d6794
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables133
Number of clauses276
Sum of the clauses size828
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3276
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:  133                                                  |
0.00/0.00	c |  Number of clauses:    276                                                  |
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:          823477981.000000
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 |     133      276      828 |       92        0    nan |  0.000 % |
0.00/0.00	c |       101 |     133      276      828 |      101      101     22 |  0.006 % |
0.00/0.00	c |       251 |     133      276      828 |      111      115     17 |  0.006 % |
0.00/0.00	c |       476 |     133      276      828 |      122      124     14 |  0.006 % |
0.00/0.01	c |       815 |     133      276      828 |      134      138     15 |  0.006 % |
0.00/0.02	c |      1321 |     133      276      828 |      148      126     12 |  0.006 % |
0.00/0.03	c |      2080 |     133      276      828 |      162      163     14 |  0.006 % |
0.00/0.05	c |      3219 |     133      276      828 |      179      144     12 |  0.006 % |
0.06/0.07	c |      4927 |     133      276      828 |      197      234     15 |  0.006 % |
0.10/0.11	c |      7491 |     133      276      828 |      216      199     15 |  0.006 % |
0.10/0.16	c |     11335 |     133      276      828 |      238      277     13 |  0.006 % |
0.20/0.26	c |     17102 |     133      276      828 |      262      247     14 |  0.006 % |
0.30/0.39	c |     25752 |     133      276      828 |      288      202     12 |  0.006 % |
0.60/0.61	c |     38728 |     133      276      828 |      317      314     16 |  0.006 % |
0.90/0.92	c |     58189 |     133      276      828 |      349      355     18 |  0.006 % |
1.29/1.38	c |     87381 |     133      276      828 |      384      203     10 |  0.006 % |
1.99/2.08	c |    131171 |     133      276      828 |      422      341     16 |  0.006 % |
3.20/3.21	c |    196856 |     133      276      828 |      465      344     15 |  0.006 % |
4.89/4.97	c |    295382 |     133      276      828 |      511      351     15 |  0.006 % |
7.49/7.58	c |    443171 |     133      276      828 |      562      340     12 |  0.006 % |
11.79/11.83	c |    664854 |     133      276      828 |      618      390     14 |  0.006 % |
18.49/18.59	c |    997382 |     133      276      828 |      680      384     14 |  0.006 % |
28.09/28.19	c |   1496170 |     133      276      828 |      748      707     17 |  0.006 % |
44.18/44.23	c |   2244353 |     133      276      828 |      823      584     16 |  0.006 % |
67.47/67.51	c |   3366627 |     133      276      828 |      906      823     18 |  0.006 % |
104.17/104.21	c |   5050038 |     133      276      828 |      996      837     17 |  0.006 % |
159.35/159.45	c |   7575155 |     133      276      828 |     1096      746     17 |  0.006 % |
249.82/250.00	c |  11362830 |     133      276      828 |     1206      620     15 |  0.006 % |
390.69/390.80	c |  17044345 |     133      276      828 |     1326     1149     22 |  0.006 % |
603.83/604.05	c |  25566616 |     133      276      828 |     1459     1240     20 |  0.006 % |
946.44/946.78	c |  38350019 |     133      276      828 |     1605     1080     21 |  0.006 % |

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-1731977-1240776640/watcher-1731977-1240776640 -o /tmp/evaluation-result-1731977-1240776640/solver-1731977-1240776640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=823477981 HOME/instance-1731977-1240776640.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: 0.99 0.97 0.99 3/64 30934
/proc/meminfo: memFree=1647048/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2144 CPUtime=0
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 162 0 0 0 0 0 0 0 20 0 1 0 105690203 2195456 147 1992294400 4194304 5102416 548682068784 18446744073709551615 4254367 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 536 147 112 221 0 312 0

[startup+0.0689239 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30934
/proc/meminfo: memFree=1647048/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2144 CPUtime=0.06
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 172 0 0 0 6 0 0 0 20 0 1 0 105690203 2195456 157 1992294400 4194304 5102416 548682068784 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 536 157 112 221 0 312 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2144

[startup+0.101925 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30934
/proc/meminfo: memFree=1647048/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2276 CPUtime=0.1
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 175 0 0 0 10 0 0 0 20 0 1 0 105690203 2330624 160 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 569 160 112 221 0 345 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.301949 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30934
/proc/meminfo: memFree=1647048/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2276 CPUtime=0.3
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 184 0 0 0 30 0 0 0 22 0 1 0 105690203 2330624 169 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 569 169 112 221 0 345 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.701994 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 30934
/proc/meminfo: memFree=1647048/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2276 CPUtime=0.7
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 193 0 0 0 70 0 0 0 25 0 1 0 105690203 2330624 178 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 569 178 112 221 0 345 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2276

[startup+1.50108 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30935
/proc/meminfo: memFree=1646720/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2276 CPUtime=1.49
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 203 0 0 0 149 0 0 0 25 0 1 0 105690203 2330624 188 1992294400 4194304 5102416 548682068784 18446744073709551615 4249966 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 569 188 112 221 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2276

[startup+3.10126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30935
/proc/meminfo: memFree=1646592/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2408 CPUtime=3.09
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 218 0 0 0 309 0 0 0 25 0 1 0 105690203 2465792 203 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 602 203 112 221 0 378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408

[startup+6.30163 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30935
/proc/meminfo: memFree=1646400/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2540 CPUtime=6.29
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 239 0 0 0 629 0 0 0 25 0 1 0 105690203 2600960 224 1992294400 4194304 5102416 548682068784 18446744073709551615 4254307 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 635 224 112 221 0 411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2540

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30935
/proc/meminfo: memFree=1646208/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2540 CPUtime=12.69
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 263 0 0 0 1269 0 0 0 25 0 1 0 105690203 2600960 248 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 635 248 112 221 0 411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2540

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 30935
/proc/meminfo: memFree=1646144/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2672 CPUtime=25.49
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 287 0 0 0 2549 0 0 0 25 0 1 0 105690203 2736128 272 1992294400 4194304 5102416 548682068784 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 668 272 112 221 0 444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2672

[startup+51.1017 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 30935
/proc/meminfo: memFree=1646080/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2804 CPUtime=51.08
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 322 0 0 0 5108 0 0 0 25 0 1 0 105690203 2871296 307 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 701 307 112 221 0 477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2804

[startup+102.305 s]
/proc/loadavg: 1.10 1.00 1.00 2/65 30935
/proc/meminfo: memFree=1645888/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=2936 CPUtime=102.27
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 362 0 0 0 10227 0 0 0 25 0 1 0 105690203 3006464 347 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 734 347 112 221 0 510 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2936

[startup+162.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 30935
/proc/meminfo: memFree=1645696/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3068 CPUtime=162.25
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 395 0 0 0 16225 0 0 0 25 0 1 0 105690203 3141632 380 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 767 380 112 221 0 543 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3068

[startup+222.301 s]
/proc/loadavg: 1.18 1.04 1.01 2/65 30935
/proc/meminfo: memFree=1645568/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3200 CPUtime=222.23
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 422 0 0 0 22223 0 0 0 25 0 1 0 105690203 3276800 407 1992294400 4194304 5102416 548682068784 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 800 407 112 221 0 576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3200

[startup+282.302 s]
/proc/loadavg: 1.20 1.06 1.01 2/65 30935
/proc/meminfo: memFree=1645568/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3336 CPUtime=282.22
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 453 0 0 0 28222 0 0 0 25 0 1 0 105690203 3416064 438 1992294400 4194304 5102416 548682068784 18446744073709551615 4254914 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 834 438 112 221 0 610 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3336

[startup+342.302 s]
/proc/loadavg: 1.20 1.08 1.02 2/65 30935
/proc/meminfo: memFree=1645440/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3336 CPUtime=342.2
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 468 0 0 0 34220 0 0 0 25 0 1 0 105690203 3416064 453 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 834 453 112 221 0 610 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3336

[startup+402.301 s]
/proc/loadavg: 1.12 1.08 1.02 2/65 30935
/proc/meminfo: memFree=1645312/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3472 CPUtime=402.18
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 485 0 0 0 40218 0 0 0 25 0 1 0 105690203 3555328 470 1992294400 4194304 5102416 548682068784 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 868 470 112 221 0 644 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3472

[startup+462.301 s]
/proc/loadavg: 1.09 1.08 1.02 2/65 30935
/proc/meminfo: memFree=1645248/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3472 CPUtime=462.17
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 498 0 0 0 46217 0 0 0 25 0 1 0 105690203 3555328 483 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 868 483 112 221 0 644 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3472

[startup+522.302 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 30935
/proc/meminfo: memFree=1645120/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3604 CPUtime=522.15
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 519 0 0 0 52215 0 0 0 25 0 1 0 105690203 3690496 504 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 901 504 112 221 0 677 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3604

[startup+582.302 s]
/proc/loadavg: 1.06 1.08 1.02 2/65 30935
/proc/meminfo: memFree=1645056/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3604 CPUtime=582.14
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 519 0 0 0 58214 0 0 0 25 0 1 0 105690203 3690496 504 1992294400 4194304 5102416 548682068784 18446744073709551615 4249459 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 901 504 112 221 0 677 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3604

[startup+642.301 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 30935
/proc/meminfo: memFree=1644928/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3736 CPUtime=642.12
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 541 0 0 0 64212 0 0 0 25 0 1 0 105690203 3825664 526 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 934 526 112 221 0 710 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3736

[startup+702.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 30935
/proc/meminfo: memFree=1644864/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3736 CPUtime=702.1
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 557 0 0 0 70210 0 0 0 25 0 1 0 105690203 3825664 542 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 934 542 112 221 0 710 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 3736

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 30935
/proc/meminfo: memFree=1644800/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3736 CPUtime=762.09
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 561 0 0 0 76209 0 0 0 25 0 1 0 105690203 3825664 546 1992294400 4194304 5102416 548682068784 18446744073709551615 4255797 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 934 546 112 221 0 710 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 3736

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30935
/proc/meminfo: memFree=1644736/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3872 CPUtime=822.07
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 573 0 0 0 82207 0 0 0 25 0 1 0 105690203 3964928 558 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 968 558 112 221 0 744 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 3872

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 30935
/proc/meminfo: memFree=1644736/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3872 CPUtime=882.06
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 578 0 0 0 88206 0 0 0 25 0 1 0 105690203 3964928 563 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 968 563 112 221 0 744 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 3872

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30935
/proc/meminfo: memFree=1644672/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3872 CPUtime=942.04
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 582 0 0 0 94204 0 0 0 25 0 1 0 105690203 3964928 567 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 968 567 112 221 0 744 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 3872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30935
/proc/meminfo: memFree=1644544/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=3872 CPUtime=1002.02
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 605 0 0 0 100202 0 0 0 25 0 1 0 105690203 3964928 590 1992294400 4194304 5102416 548682068784 18446744073709551615 4255662 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 968 590 112 221 0 744 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 3872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30935
/proc/meminfo: memFree=1644480/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=4008 CPUtime=1062.01
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 618 0 0 0 106201 0 0 0 25 0 1 0 105690203 4104192 603 1992294400 4194304 5102416 548682068784 18446744073709551615 4244062 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 1002 603 112 221 0 778 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 4008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30935
/proc/meminfo: memFree=1644416/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=4008 CPUtime=1121.99
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 624 0 0 0 112199 0 0 0 25 0 1 0 105690203 4104192 609 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 1002 609 112 221 0 778 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 4008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30935
/proc/meminfo: memFree=1644480/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=4008 CPUtime=1181.97
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 628 0 0 0 118197 0 0 0 25 0 1 0 105690203 4104192 613 1992294400 4194304 5102416 548682068784 18446744073709551615 4254596 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 1002 613 112 221 0 778 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 4008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30935
/proc/meminfo: memFree=1644416/2055920 swapFree=4179608/4192956
[pid=30934] ppid=30932 vsize=4008 CPUtime=1200.07
/proc/30934/stat : 30934 (varsat-random_s) R 30932 30934 30466 0 -1 4194304 630 0 0 0 120007 0 0 0 25 0 1 0 105690203 4104192 615 1992294400 4194304 5102416 548682068784 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/30934/statm: 1002 615 112 221 0 778 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 4008

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): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.007998
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 4008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 630
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= 1493

runsolver used 0.819875 second user time and 2.56361 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-26 22:10:40
IDJOB=1731977
IDBENCH=71107
IDSOLVER=539
FILE ID=node63/1731977-1240776640
PBS_JOBID= 9187202
Free space on /tmp= 66344 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-133-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731977-1240776640/watcher-1731977-1240776640 -o /tmp/evaluation-result-1731977-1240776640/solver-1731977-1240776640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=823477981 HOME/instance-1731977-1240776640.cnf

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

MD5SUM BENCH= 3efe57b20c55b2dfc482f2ebb30d6794
RANDOM SEED=823477981

node63.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1647464 kB
Buffers:         49468 kB
Cached:         284528 kB
SwapCached:       6480 kB
Active:         142092 kB
Inactive:       201088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647464 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            1012 kB
Writeback:           0 kB
Mapped:          14900 kB
Slab:            51056 kB
Committed_AS:   584404 kB
PageTables:       1452 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= 66344 MiB
End job on node63 at 2009-04-26 22:30:43