Trace number 1517597

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
Bench CategoryRANDOM (random 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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1351641577.000000
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 |     471     2026     6129 |      675        0    nan |  0.000 % |
0.00/0.01	c |       102 |     471     2026     6129 |      742      102     25 |  0.000 % |
0.00/0.03	c |       252 |     471     2026     6129 |      817      252     23 |  0.000 % |
0.00/0.04	c |       478 |     471     2026     6129 |      898      478     23 |  0.000 % |
0.04/0.06	c |       815 |     471     2026     6129 |      988      815     22 |  0.000 % |
0.04/0.09	c |      1321 |     471     2026     6129 |     1087      805     22 |  0.000 % |
0.09/0.12	c |      2080 |     471     2026     6129 |     1196      989     22 |  0.000 % |
0.09/0.18	c |      3220 |     471     2026     6129 |     1316      875     20 |  0.000 % |
0.19/0.26	c |      4929 |     471     2026     6129 |     1447     1215     20 |  0.000 % |
0.29/0.37	c |      7493 |     471     2026     6129 |     1592     1502     23 |  0.000 % |
0.49/0.55	c |     11337 |     471     2026     6129 |     1751     1232     22 |  0.000 % |
0.79/0.83	c |     17103 |     471     2026     6129 |     1926     1602     20 |  0.000 % |
1.19/1.24	c |     25753 |     471     2026     6129 |     2119     1366     21 |  0.000 % |
1.79/1.87	c |     38728 |     471     2026     6129 |     2331     1326     21 |  0.000 % |
2.79/2.87	c |     58190 |     471     2026     6129 |     2564     1708     18 |  0.000 % |
4.39/4.45	c |     87382 |     471     2026     6129 |     2821     2082     21 |  0.000 % |
6.79/6.84	c |    131172 |     471     2026     6129 |     3103     2707     22 |  0.000 % |
10.59/10.62	c |    196856 |     471     2026     6129 |     3413     2017     23 |  0.000 % |
16.39/16.42	c |    295382 |     471     2026     6129 |     3754     3470     24 |  0.000 % |
25.28/25.37	c |    443172 |     471     2026     6129 |     4130     2888     23 |  0.000 % |
39.59/39.67	c |    664855 |     471     2026     6129 |     4543     2744     23 |  0.000 % |
61.87/61.96	c |    997381 |     471     2026     6129 |     4997     4173     24 |  0.000 % |
96.87/96.96	c |   1496169 |     471     2026     6129 |     5497     2756     24 |  0.000 % |
151.65/151.74	c |   2244351 |     471     2026     6129 |     6047     4368     24 |  0.000 % |
236.83/236.99	c |   3366625 |     471     2026     6129 |     6651     5048     24 |  0.000 % |
369.78/369.94	c |   5050036 |     471     2026     6129 |     7317     3380     22 |  0.000 % |
579.22/579.47	c |   7575154 |     471     2026     6129 |     8048     5330     23 |  0.000 % |
909.03/909.34	c |  11362829 |     471     2026     6129 |     8853     6035     23 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517597-1238288099/watcher-1517597-1238288099 -o /tmp/evaluation-result-1517597-1238288099/solver-1517597-1238288099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1351641577 HOME/instance-1517597-1238288099.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: 0.91 0.95 0.98 2/69 6313
/proc/meminfo: memFree=896888/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=2548 CPUtime=0
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1101473038 2609152 221 1992294400 4194304 5102416 548682068800 18446744073709551615 4228478 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 637 221 98 221 0 413 0

[startup+0.0485731 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 6313
/proc/meminfo: memFree=896888/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=2548 CPUtime=0.04
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 259 0 0 0 4 0 0 0 18 0 1 0 1101473038 2609152 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 637 244 112 221 0 413 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2548

[startup+0.101577 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 6313
/proc/meminfo: memFree=896888/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=2548 CPUtime=0.09
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 1101473038 2609152 254 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 637 254 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301597 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 6313
/proc/meminfo: memFree=896888/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=2680 CPUtime=0.29
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 306 0 0 0 29 0 0 0 19 0 1 0 1101473038 2744320 291 1992294400 4194304 5102416 548682068800 18446744073709551615 4255435 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 670 291 112 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701639 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 6313
/proc/meminfo: memFree=896888/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=2944 CPUtime=0.69
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 351 0 0 0 69 0 0 0 23 0 1 0 1101473038 3014656 336 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 736 336 112 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50172 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 6314
/proc/meminfo: memFree=895920/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=3076 CPUtime=1.49
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1101473038 3149824 382 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 769 382 112 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 6314
/proc/meminfo: memFree=895536/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=3340 CPUtime=3.09
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 1101473038 3420160 440 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 835 440 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.98 2/70 6314
/proc/meminfo: memFree=895088/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=3608 CPUtime=6.29
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 527 0 0 0 629 0 0 0 25 0 1 0 1101473038 3694592 512 1992294400 4194304 5102416 548682068800 18446744073709551615 4248646 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 902 512 112 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/70 6314
/proc/meminfo: memFree=894576/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=4136 CPUtime=12.69
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 645 0 0 0 1269 0 0 0 25 0 1 0 1101473038 4235264 630 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1034 630 112 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/70 6314
/proc/meminfo: memFree=893936/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=4672 CPUtime=25.48
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 796 0 0 0 2548 0 0 0 25 0 1 0 1101473038 4784128 781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1168 781 112 221 0 944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4672

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/70 6314
/proc/meminfo: memFree=893168/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=5360 CPUtime=51.08
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 979 0 0 0 5107 1 0 0 25 0 1 0 1101473038 5488640 964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1340 964 112 221 0 1116 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5360

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/70 6314
/proc/meminfo: memFree=892144/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=6444 CPUtime=102.27
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1231 0 0 0 10225 2 0 0 25 0 1 0 1101473038 6598656 1216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1611 1216 112 221 0 1387 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6314
/proc/meminfo: memFree=891312/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=7260 CPUtime=162.24
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1429 0 0 0 16222 2 0 0 25 0 1 0 1101473038 7434240 1414 1992294400 4194304 5102416 548682068800 18446744073709551615 4250487 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1815 1414 112 221 0 1591 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7260

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6314
/proc/meminfo: memFree=890672/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=7816 CPUtime=222.22
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1581 0 0 0 22220 2 0 0 25 0 1 0 1101473038 8003584 1566 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 1954 1566 112 221 0 1730 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7816

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6314
/proc/meminfo: memFree=890224/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=8236 CPUtime=282.21
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1685 0 0 0 28218 3 0 0 25 0 1 0 1101473038 8433664 1670 1992294400 4194304 5102416 548682068800 18446744073709551615 4248988 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2059 1670 112 221 0 1835 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8236

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6314
/proc/meminfo: memFree=889840/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=8648 CPUtime=342.19
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1778 0 0 0 34216 3 0 0 25 0 1 0 1101473038 8855552 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2162 1763 112 221 0 1938 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8648

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=889328/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=9056 CPUtime=402.17
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1890 0 0 0 40213 4 0 0 25 0 1 0 1101473038 9273344 1875 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2264 1875 112 221 0 2040 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9056

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=889200/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=9460 CPUtime=462.15
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 1958 0 0 0 46211 4 0 0 25 0 1 0 1101473038 9687040 1943 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2365 1943 112 221 0 2141 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9460

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=888944/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=9596 CPUtime=522.13
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2022 0 0 0 52209 4 0 0 25 0 1 0 1101473038 9826304 2007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2399 2007 112 221 0 2175 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9596

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=888560/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=10152 CPUtime=582.12
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2124 0 0 0 58207 5 0 0 25 0 1 0 1101473038 10395648 2109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2538 2109 112 221 0 2314 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10152

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=888240/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=10440 CPUtime=642.11
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2204 0 0 0 64206 5 0 0 25 0 1 0 1101473038 10690560 2189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2610 2189 112 221 0 2386 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10440

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887920/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=10716 CPUtime=702.09
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2266 0 0 0 70204 5 0 0 25 0 1 0 1101473038 10973184 2251 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2679 2251 112 221 0 2455 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10716

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887728/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=10856 CPUtime=762.07
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2320 0 0 0 76202 5 0 0 25 0 1 0 1101473038 11116544 2305 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2714 2305 112 221 0 2490 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10856

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887600/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11000 CPUtime=822.06
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2354 0 0 0 82200 6 0 0 25 0 1 0 1101473038 11264000 2339 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2750 2339 112 221 0 2526 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11000

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887408/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11280 CPUtime=882.04
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2399 0 0 0 88198 6 0 0 25 0 1 0 1101473038 11550720 2384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2820 2384 112 221 0 2596 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11280

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887216/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11424 CPUtime=942.02
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2446 0 0 0 94196 6 0 0 25 0 1 0 1101473038 11698176 2431 1992294400 4194304 5102416 548682068800 18446744073709551615 4254667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2856 2431 112 221 0 2632 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=887024/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11704 CPUtime=1002.01
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2508 0 0 0 100194 7 0 0 25 0 1 0 1101473038 11984896 2493 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2926 2493 112 221 0 2702 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=886896/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11856 CPUtime=1061.99
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2549 0 0 0 106192 7 0 0 25 0 1 0 1101473038 12140544 2534 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2964 2534 112 221 0 2740 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=886704/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=11992 CPUtime=1121.97
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2577 0 0 0 112190 7 0 0 25 0 1 0 1101473038 12279808 2562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 2998 2562 112 221 0 2774 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 11992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=886448/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=12264 CPUtime=1181.95
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2639 0 0 0 118188 7 0 0 25 0 1 0 1101473038 12558336 2624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 3066 2624 112 221 0 2842 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/70 6320
/proc/meminfo: memFree=886448/2055920 swapFree=4169124/4192956
[pid=6313] ppid=6311 vsize=12264 CPUtime=1200.05
/proc/6313/stat : 6313 (varsat-random_s) R 6311 6313 6124 0 -1 4194304 2639 0 0 0 119998 7 0 0 25 0 1 0 1101473038 12558336 2624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/6313/statm: 3066 2624 112 221 0 2842 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12264

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.080987
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 12264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2639
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= 849

runsolver used 0.989849 second user time and 3.38748 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-29 01:54:59
IDJOB=1517597
IDBENCH=70609
IDSOLVER=539
FILE ID=node44/1517597-1238288099
PBS_JOBID= 9060921
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517597-1238288099/watcher-1517597-1238288099 -o /tmp/evaluation-result-1517597-1238288099/solver-1517597-1238288099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1351641577 HOME/instance-1517597-1238288099.cnf

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=1351641577

node44.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		: 3000.241
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		: 3000.241
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:        897368 kB
Buffers:        106656 kB
Cached:         941128 kB
SwapCached:      13220 kB
Active:         317176 kB
Inactive:       745340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        897368 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          18120 kB
Slab:            81388 kB
Committed_AS:  2544112 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-29 03:15:01