Trace number 1732177

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 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-121-100.cnf
MD5SUM24865fea2f97ba63d115c240cb3cb69f
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 variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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:  121                                                  |
0.00/0.00	c |  Number of clauses:    252                                                  |
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:          1344179362.000000
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 |     121      252      756 |       84        0    nan |  0.000 % |
0.00/0.00	c |       100 |     121      252      756 |       92      100     16 |  0.007 % |
0.00/0.00	c |       252 |     121      252      756 |      101      132     15 |  0.007 % |
0.00/0.00	c |       479 |     121      252      756 |      111      137     13 |  0.007 % |
0.00/0.01	c |       816 |     121      252      756 |      122      163     15 |  0.007 % |
0.00/0.02	c |      1322 |     121      252      756 |      135      100     10 |  0.007 % |
0.02/0.03	c |      2081 |     121      252      756 |      148      158     13 |  0.007 % |
0.02/0.04	c |      3220 |     121      252      756 |      163      155     13 |  0.007 % |
0.02/0.07	c |      4929 |     121      252      756 |      180      200     13 |  0.007 % |
0.09/0.11	c |      7492 |     121      252      756 |      198      181     15 |  0.007 % |
0.09/0.17	c |     11337 |     121      252      756 |      217      178     13 |  0.007 % |
0.19/0.25	c |     17103 |     121      252      756 |      239      241     16 |  0.007 % |
0.29/0.38	c |     25754 |     121      252      756 |      263      190     12 |  0.007 % |
0.59/0.60	c |     38728 |     121      252      756 |      289      188     11 |  0.007 % |
0.79/0.89	c |     58189 |     121      252      756 |      318      236     13 |  0.007 % |
1.29/1.37	c |     87381 |     121      252      756 |      350      330     13 |  0.007 % |
1.99/2.10	c |    131171 |     121      252      756 |      385      247     12 |  0.007 % |
3.09/3.18	c |    196855 |     121      252      756 |      424      352     15 |  0.007 % |
4.79/4.86	c |    295382 |     121      252      756 |      467      251     12 |  0.007 % |
7.49/7.58	c |    443173 |     121      252      756 |      513      400     15 |  0.007 % |
11.69/11.79	c |    664857 |     121      252      756 |      565      440     15 |  0.007 % |
18.39/18.42	c |    997384 |     121      252      756 |      621      499     15 |  0.007 % |
28.38/28.49	c |   1496173 |     121      252      756 |      683      496     15 |  0.007 % |
44.07/44.15	c |   2244355 |     121      252      756 |      752      590     16 |  0.007 % |
67.86/67.94	c |   3366629 |     121      252      756 |      827      591     14 |  0.007 % |
101.85/101.95	c |   5050041 |     121      252      756 |      910      599     15 |  0.007 % |
157.53/157.63	c |   7575157 |     121      252      756 |     1001      673     13 |  0.007 % |
243.90/244.08	c |  11362832 |     121      252      756 |     1101      601     14 |  0.007 % |
378.05/378.21	c |  17044345 |     121      252      756 |     1211      733     15 |  0.007 % |
580.08/580.33	c |  25566619 |     121      252      756 |     1332      917     14 |  0.007 % |
898.16/898.53	c |  38350023 |     121      252      756 |     1465      742     15 |  0.007 % |

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-1732177-1240778400/watcher-1732177-1240778400 -o /tmp/evaluation-result-1732177-1240778400/solver-1732177-1240778400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1344179362 HOME/instance-1732177-1240778400.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 0.97 0.99 3/64 32298
/proc/meminfo: memFree=1824208/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2144 CPUtime=0
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 105873861 2195456 145 1992294400 4194304 5102416 548682068784 18446744073709551615 4254258 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 536 145 112 221 0 312 0

[startup+0.029445 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32298
/proc/meminfo: memFree=1824208/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2144 CPUtime=0.02
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 164 0 0 0 2 0 0 0 18 0 1 0 105873861 2195456 149 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 536 149 112 221 0 312 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2144

[startup+0.101459 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32298
/proc/meminfo: memFree=1824208/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2144 CPUtime=0.09
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 172 0 0 0 9 0 0 0 18 0 1 0 105873861 2195456 157 1992294400 4194304 5102416 548682068784 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 536 157 112 221 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301496 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32298
/proc/meminfo: memFree=1824208/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2276 CPUtime=0.29
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 178 0 0 0 29 0 0 0 19 0 1 0 105873861 2330624 163 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 569 163 112 221 0 345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2276

[startup+0.701571 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 32298
/proc/meminfo: memFree=1824208/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2276 CPUtime=0.69
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 186 0 0 0 69 0 0 0 22 0 1 0 105873861 2330624 171 1992294400 4194304 5102416 548682068784 18446744073709551615 4255548 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 569 171 112 221 0 345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2276

[startup+1.50172 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823944/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2276 CPUtime=1.49
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 196 0 0 0 149 0 0 0 25 0 1 0 105873861 2330624 181 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 569 181 112 221 0 345 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2276

[startup+3.10202 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823752/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2408 CPUtime=3.09
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 209 0 0 0 309 0 0 0 25 0 1 0 105873861 2465792 194 1992294400 4194304 5102416 548682068784 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 602 194 112 221 0 378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408

[startup+6.30162 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823560/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2408 CPUtime=6.29
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 105873861 2465792 209 1992294400 4194304 5102416 548682068784 18446744073709551615 4253973 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 602 209 112 221 0 378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2408

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823440/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2540 CPUtime=12.69
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 105873861 2600960 226 1992294400 4194304 5102416 548682068784 18446744073709551615 4249145 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 635 226 112 221 0 411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2540

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823376/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2540 CPUtime=25.48
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 266 0 0 0 2548 0 0 0 25 0 1 0 105873861 2600960 251 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 635 251 112 221 0 411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2540

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823184/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2672 CPUtime=51.07
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 297 0 0 0 5107 0 0 0 25 0 1 0 105873861 2736128 282 1992294400 4194304 5102416 548682068784 18446744073709551615 4255998 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 668 282 112 221 0 444 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2672

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1823056/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2804 CPUtime=102.26
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 321 0 0 0 10226 0 0 0 25 0 1 0 105873861 2871296 306 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 701 306 112 221 0 477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822928/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=2936 CPUtime=162.23
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 367 0 0 0 16223 0 0 0 25 0 1 0 105873861 3006464 352 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 734 352 112 221 0 510 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822800/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3068 CPUtime=222.21
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 381 0 0 0 22221 0 0 0 25 0 1 0 105873861 3141632 366 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 767 366 112 221 0 543 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3068

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822672/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3068 CPUtime=282.19
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 403 0 0 0 28219 0 0 0 25 0 1 0 105873861 3141632 388 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 767 388 112 221 0 543 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822608/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3200 CPUtime=342.16
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 412 0 0 0 34216 0 0 0 25 0 1 0 105873861 3276800 397 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 800 397 112 221 0 576 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 3200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822544/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3200 CPUtime=402.14
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 424 0 0 0 40214 0 0 0 25 0 1 0 105873861 3276800 409 1992294400 4194304 5102416 548682068784 18446744073709551615 4253801 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 800 409 112 221 0 576 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822416/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3200 CPUtime=462.12
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 437 0 0 0 46212 0 0 0 25 0 1 0 105873861 3276800 422 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 800 422 112 221 0 576 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 3200

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 32299
/proc/meminfo: memFree=1822416/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3336 CPUtime=522.1
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 451 0 0 0 52210 0 0 0 25 0 1 0 105873861 3416064 436 1992294400 4194304 5102416 548682068784 18446744073709551615 4249447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 834 436 112 221 0 610 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 3336

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822416/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3336 CPUtime=582.07
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 460 0 0 0 58207 0 0 0 25 0 1 0 105873861 3416064 445 1992294400 4194304 5102416 548682068784 18446744073709551615 4230687 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 834 445 112 221 0 610 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 3336

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822288/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3468 CPUtime=642.07
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 476 0 0 0 64206 1 0 0 25 0 1 0 105873861 3551232 461 1992294400 4194304 5102416 548682068784 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 867 461 112 221 0 643 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 3468

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822224/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3468 CPUtime=702.04
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 486 0 0 0 70203 1 0 0 25 0 1 0 105873861 3551232 471 1992294400 4194304 5102416 548682068784 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 867 471 112 221 0 643 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 3468

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822160/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3468 CPUtime=762.02
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 496 0 0 0 76201 1 0 0 25 0 1 0 105873861 3551232 481 1992294400 4194304 5102416 548682068784 18446744073709551615 4228272 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 867 481 112 221 0 643 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 3468

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822096/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3468 CPUtime=821.99
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 500 0 0 0 82198 1 0 0 25 0 1 0 105873861 3551232 485 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 867 485 112 221 0 643 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 3468

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822096/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3468 CPUtime=881.97
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 503 0 0 0 88196 1 0 0 25 0 1 0 105873861 3551232 488 1992294400 4194304 5102416 548682068784 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 867 488 112 221 0 643 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 3468

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1822032/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=941.95
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 512 0 0 0 94194 1 0 0 25 0 1 0 105873861 3686400 497 1992294400 4194304 5102416 548682068784 18446744073709551615 4228405 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 497 112 221 0 676 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 3600

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821904/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1001.93
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 521 0 0 0 100192 1 0 0 25 0 1 0 105873861 3686400 506 1992294400 4194304 5102416 548682068784 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 506 112 221 0 676 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 3600

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821904/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1061.9
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 523 0 0 0 106189 1 0 0 25 0 1 0 105873861 3686400 508 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 508 112 221 0 676 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 3600

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821840/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1121.88
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 527 0 0 0 112187 1 0 0 25 0 1 0 105873861 3686400 512 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 512 112 221 0 676 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 3600

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821776/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1181.86
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 535 0 0 0 118185 1 0 0 25 0 1 0 105873861 3686400 520 1992294400 4194304 5102416 548682068784 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 520 112 221 0 676 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 3600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821776/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1200.05
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 535 0 0 0 120004 1 0 0 25 0 1 0 105873861 3686400 520 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 520 112 221 0 676 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3600

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 32299
/proc/meminfo: memFree=1821776/2055920 swapFree=4181320/4192956
[pid=32298] ppid=32296 vsize=3600 CPUtime=1200.05
/proc/32298/stat : 32298 (varsat-random_s) R 32296 32298 31949 0 -1 4194304 535 0 0 0 120004 1 0 0 25 0 1 0 105873861 3686400 520 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/32298/statm: 900 520 112 221 0 676 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 3600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.05
CPU system time (s): 0.019996
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 3600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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= 3045

runsolver used 0.98185 second user time and 2.34064 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 22:40:00
IDJOB=1732177
IDBENCH=71111
IDSOLVER=539
FILE ID=node7/1732177-1240778400
PBS_JOBID= 9187212
Free space on /tmp= 66204 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-121-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732177-1240778400/watcher-1732177-1240778400 -o /tmp/evaluation-result-1732177-1240778400/solver-1732177-1240778400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1344179362 HOME/instance-1732177-1240778400.cnf

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

MD5SUM BENCH= 24865fea2f97ba63d115c240cb3cb69f
RANDOM SEED=1344179362

node7.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		: 3000.256
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		: 3000.256
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:       1824624 kB
Buffers:         34232 kB
Cached:         130944 kB
SwapCached:       5504 kB
Active:          28048 kB
Inactive:       144952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824624 kB
SwapTotal:     4192956 kB
SwapFree:      4181320 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            44280 kB
Committed_AS:   732388 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 23:00:03