Trace number 1515965

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

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1482824652-097.cnf
MD5SUM1640cae151285022c447edfa087f7ec9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.62175
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          699534593.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.20	c |       101 |      70     6230    43610 |     2284      101     25 |  0.021 % |
0.19/0.23	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.19/0.28	c |       477 |      70     6230    43610 |     2764      477     26 |  0.021 % |
0.29/0.33	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.29/0.38	c |      1320 |      70     6230    43610 |     3344     1320     25 |  0.021 % |
0.39/0.45	c |      2079 |      70     6230    43610 |     3678     2079     24 |  0.021 % |
0.49/0.55	c |      3220 |      70     6230    43610 |     4046     3220     24 |  0.021 % |
0.59/0.68	c |      4928 |      70     6230    43610 |     4451     2888     24 |  0.021 % |
0.79/0.86	c |      7490 |      70     6230    43610 |     4896     3205     24 |  0.021 % |
1.10/1.13	c |     11334 |      70     6230    43610 |     5386     4588     24 |  0.021 % |
1.49/1.55	c |     17100 |      70     6230    43610 |     5924     4937     23 |  0.021 % |
2.10/2.17	c |     25750 |      70     6230    43610 |     6517     4659     24 |  0.021 % |
2.99/3.09	c |     38725 |      70     6230    43610 |     7169     4527     23 |  0.021 % |
4.49/4.53	c |     58186 |      70     6230    43610 |     7886     5991     23 |  0.021 % |
6.79/6.82	c |     87378 |      70     6230    43610 |     8674     7478     23 |  0.021 % |
10.29/10.38	c |    131167 |      70     6230    43610 |     9542     7746     22 |  0.021 % |
15.88/15.95	c |    196851 |      70     6230    43610 |    10496     6434     23 |  0.021 % |
24.68/24.75	c |    295377 |      70     6230    43610 |    11546    10227     22 |  0.021 % |
38.88/38.97	c |    443168 |      70     6230    43610 |    12700     7533     22 |  0.021 % |
61.67/61.76	c |    664852 |      70     6230    43610 |    13970     6470     22 |  0.021 % |
98.36/98.46	c |    997377 |      70     6230    43610 |    15367    10041     23 |  0.021 % |
157.64/157.74	c |   1496166 |      70     6230    43610 |    16904     8511     22 |  0.021 % |
254.32/254.43	c |   2244348 |      70     6230    43610 |    18595    11735     23 |  0.021 % |
411.18/411.34	c |   3366623 |      70     6230    43610 |    20454    16731     23 |  0.021 % |
664.41/664.60	c |   5050034 |      70     6230    43610 |    22500    10574     20 |  0.021 % |
1085.58/1085.90	c |   7575150 |      70     6230    43610 |    24750    12207     23 |  0.021 % |

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-1515965-1238262125/watcher-1515965-1238262125 -o /tmp/evaluation-result-1515965-1238262125/solver-1515965-1238262125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=699534593 HOME/instance-1515965-1238262125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5502
/proc/meminfo: memFree=901352/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=2544 CPUtime=0
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 1098875640 2605056 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 636 268 88 221 0 412 0

[startup+0.0608359 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5502
/proc/meminfo: memFree=901352/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=3644 CPUtime=0.05
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 554 0 0 0 5 0 0 0 18 0 1 0 1098875640 3731456 539 1992294400 4194304 5102416 548682068800 18446744073709551615 4272789 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 911 539 97 221 0 687 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3644

[startup+0.102838 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5502
/proc/meminfo: memFree=901352/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=3828 CPUtime=0.09
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 1098875640 3919872 567 1992294400 4194304 5102416 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 957 567 98 221 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.30286 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5502
/proc/meminfo: memFree=901352/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=3732 CPUtime=0.29
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 1098875640 3821568 580 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 933 580 112 221 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.7029 s]
/proc/loadavg: 1.00 1.00 1.00 3/69 5502
/proc/meminfo: memFree=901352/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=3864 CPUtime=0.69
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 611 0 0 0 69 0 0 0 22 0 1 0 1098875640 3956736 595 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 966 595 112 221 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5503
/proc/meminfo: memFree=899168/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=4280 CPUtime=1.49
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 707 0 0 0 149 0 0 0 25 0 1 0 1098875640 4382720 691 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1070 691 112 221 0 846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4280

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5503
/proc/meminfo: memFree=898592/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=4676 CPUtime=3.09
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 831 0 0 0 309 0 0 0 25 0 1 0 1098875640 4788224 815 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1169 815 112 221 0 945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4676

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5503
/proc/meminfo: memFree=897888/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=5212 CPUtime=6.29
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 947 0 0 0 629 0 0 0 25 0 1 0 1098875640 5337088 931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1303 931 112 221 0 1079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5212

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5503
/proc/meminfo: memFree=897120/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=5956 CPUtime=12.69
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 1108 0 0 0 1269 0 0 0 25 0 1 0 1098875640 6098944 1092 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1489 1092 112 221 0 1265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5956

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5503
/proc/meminfo: memFree=896416/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=6672 CPUtime=25.48
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 1290 0 0 0 2548 0 0 0 25 0 1 0 1098875640 6832128 1274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1668 1274 112 221 0 1444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6672

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5504
/proc/meminfo: memFree=895456/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=7540 CPUtime=51.07
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 1504 0 0 0 5107 0 0 0 25 0 1 0 1098875640 7720960 1488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 1885 1488 112 221 0 1661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=894240/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=8892 CPUtime=102.27
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 1809 0 0 0 10226 1 0 0 25 0 1 0 1098875640 9105408 1793 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 2223 1793 112 221 0 1999 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=893408/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=9796 CPUtime=162.24
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2006 0 0 0 16223 1 0 0 25 0 1 0 1098875640 10031104 1990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 2449 1990 112 221 0 2225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9796

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=892704/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=10556 CPUtime=222.23
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2184 0 0 0 22221 2 0 0 25 0 1 0 1098875640 10809344 2168 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 2639 2168 112 221 0 2415 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=892000/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=11136 CPUtime=282.21
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2327 0 0 0 28219 2 0 0 25 0 1 0 1098875640 11403264 2311 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 2784 2311 112 221 0 2560 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=891168/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=12084 CPUtime=342.19
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2524 0 0 0 34217 2 0 0 25 0 1 0 1098875640 12374016 2508 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3021 2508 112 221 0 2797 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12084

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=890912/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=12460 CPUtime=402.18
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2599 0 0 0 40215 3 0 0 25 0 1 0 1098875640 12759040 2583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3115 2583 112 221 0 2891 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12460

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=890656/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=12840 CPUtime=462.16
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2682 0 0 0 46213 3 0 0 25 0 1 0 1098875640 13148160 2666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3210 2666 112 221 0 2986 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12840

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=890528/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=12840 CPUtime=522.14
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2717 0 0 0 52211 3 0 0 25 0 1 0 1098875640 13148160 2701 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3210 2701 112 221 0 2986 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12840

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=890144/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=13220 CPUtime=582.12
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2799 0 0 0 58209 3 0 0 25 0 1 0 1098875640 13537280 2783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3305 2783 112 221 0 3081 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13220

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=890144/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=13220 CPUtime=642.11
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2813 0 0 0 64208 3 0 0 25 0 1 0 1098875640 13537280 2797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3305 2797 112 221 0 3081 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13220

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889824/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=13600 CPUtime=702.1
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2881 0 0 0 70206 4 0 0 25 0 1 0 1098875640 13926400 2865 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3400 2865 112 221 0 3176 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889696/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=13744 CPUtime=762.08
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2933 0 0 0 76204 4 0 0 25 0 1 0 1098875640 14073856 2917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3436 2917 112 221 0 3212 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889504/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=13932 CPUtime=822.06
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 2973 0 0 0 82202 4 0 0 25 0 1 0 1098875640 14266368 2957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3483 2957 112 221 0 3259 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 13932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889312/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14076 CPUtime=882.04
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3002 0 0 0 88200 4 0 0 25 0 1 0 1098875640 14413824 2986 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3519 2986 112 221 0 3295 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889312/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14076 CPUtime=942.02
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3005 0 0 0 94198 4 0 0 25 0 1 0 1098875640 14413824 2989 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3519 2989 112 221 0 3295 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889120/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14268 CPUtime=1002.01
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3056 0 0 0 100196 5 0 0 25 0 1 0 1098875640 14610432 3040 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3567 3040 112 221 0 3343 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=889056/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14268 CPUtime=1061.99
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3081 0 0 0 106194 5 0 0 25 0 1 0 1098875640 14610432 3065 1992294400 4194304 5102416 548682068800 18446744073709551615 4254319 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3567 3065 112 221 0 3343 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5505
/proc/meminfo: memFree=888928/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14268 CPUtime=1121.97
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3098 0 0 0 112192 5 0 0 25 0 1 0 1098875640 14610432 3082 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3567 3082 112 221 0 3343 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 14268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5511
/proc/meminfo: memFree=888608/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14600 CPUtime=1181.95
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3156 0 0 0 118189 6 0 0 25 0 1 0 1098875640 14950400 3140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3650 3140 112 221 0 3426 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 5511
/proc/meminfo: memFree=888416/2055920 swapFree=4169124/4192956
[pid=5502] ppid=5500 vsize=14888 CPUtime=1200.05
/proc/5502/stat : 5502 (varsat-random_s) R 5500 5502 5166 0 -1 4194304 3211 0 0 0 119999 6 0 0 25 0 1 0 1098875640 15245312 3195 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/5502/statm: 3722 3195 112 221 0 3498 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 14888

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
CPU system time (s): 0.06499
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 14888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3211
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= 1441

runsolver used 1.01285 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 18:42:05
IDJOB=1515965
IDBENCH=70473
IDSOLVER=539
FILE ID=node44/1515965-1238262125
PBS_JOBID= 9060747
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1482824652-097.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515965-1238262125/watcher-1515965-1238262125 -o /tmp/evaluation-result-1515965-1238262125/solver-1515965-1238262125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=699534593 HOME/instance-1515965-1238262125.cnf

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

MD5SUM BENCH= 1640cae151285022c447edfa087f7ec9
RANDOM SEED=699534593

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:        901832 kB
Buffers:        105104 kB
Cached:         938668 kB
SwapCached:      13220 kB
Active:         308868 kB
Inactive:       749616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        901832 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          18156 kB
Slab:            81016 kB
Committed_AS:  2541408 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 2009-03-28 19:02:07