Trace number 1515797

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S703461330-034.cnf
MD5SUM5871895160b61e33d95658e3a61619c3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark747.527
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          1423833167.000000
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 |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.15	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.18	c |       250 |      60     5340    37380 |     2153      250     21 |  0.028 % |
0.19/0.22	c |       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.19/0.26	c |       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.29/0.30	c |      1321 |      60     5340    37380 |     2866     1321     21 |  0.028 % |
0.29/0.36	c |      2080 |      60     5340    37380 |     3153     2080     21 |  0.028 % |
0.39/0.45	c |      3219 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.49/0.55	c |      4927 |      60     5340    37380 |     3815     3339     21 |  0.028 % |
0.69/0.71	c |      7490 |      60     5340    37380 |     4197     2058     21 |  0.028 % |
0.89/0.92	c |     11334 |      60     5340    37380 |     4616     3789     21 |  0.028 % |
1.19/1.25	c |     17100 |      60     5340    37380 |     5078     2592     21 |  0.028 % |
1.69/1.75	c |     25749 |      60     5340    37380 |     5586     3582     21 |  0.028 % |
2.49/2.52	c |     38725 |      60     5340    37380 |     6145     5329     21 |  0.028 % |
3.69/3.75	c |     58186 |      60     5340    37380 |     6759     3194     20 |  0.028 % |
5.50/5.55	c |     87379 |      60     5340    37380 |     7435     5243     19 |  0.028 % |
8.29/8.39	c |    131168 |      60     5340    37380 |     8179     4268     20 |  0.028 % |
12.69/12.74	c |    196853 |      60     5340    37380 |     8996     4324     19 |  0.028 % |
19.59/19.63	c |    295379 |      60     5340    37380 |     9896     8144     20 |  0.028 % |
30.68/30.72	c |    443169 |      60     5340    37380 |    10886     7129     20 |  0.028 % |
48.08/48.12	c |    664853 |      60     5340    37380 |    11974    10618     20 |  0.028 % |
75.97/76.03	c |    997379 |      60     5340    37380 |    13172     7207     19 |  0.028 % |
121.15/121.26	c |   1496168 |      60     5340    37380 |    14489    11173     20 |  0.028 % |
194.34/194.47	c |   2244352 |      60     5340    37380 |    15938    11969     19 |  0.028 % |
313.61/313.75	c |   3366628 |      60     5340    37380 |    17532     9061     18 |  0.028 % |
508.45/508.69	c |   5050040 |      60     5340    37380 |    19285    16101     18 |  0.028 % |
828.67/828.93	c |   7575156 |      60     5340    37380 |    21214    12027     19 |  0.028 % |

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-1515797-1238259426/watcher-1515797-1238259426 -o /tmp/evaluation-result-1515797-1238259426/solver-1515797-1238259426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1423833167 HOME/instance-1515797-1238259426.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 0.99 0.99 3/80 1233
/proc/meminfo: memFree=1833948/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=2808 CPUtime=0
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 1098606213 2875392 307 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 702 310 88 221 0 478 0

[startup+0.062336 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 1233
/proc/meminfo: memFree=1833948/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=3488 CPUtime=0.05
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 500 0 0 0 5 0 0 0 18 0 1 0 1098606213 3571712 485 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 872 485 97 221 0 648 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3488

[startup+0.10134 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 1233
/proc/meminfo: memFree=1833948/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=3488 CPUtime=0.09
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 522 0 0 0 9 0 0 0 18 0 1 0 1098606213 3571712 507 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 872 507 98 221 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.301361 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 1233
/proc/meminfo: memFree=1833948/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=3488 CPUtime=0.29
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 536 0 0 0 29 0 0 0 19 0 1 0 1098606213 3571712 521 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 872 521 112 221 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3488

[startup+0.701401 s]
/proc/loadavg: 1.00 0.99 0.99 3/80 1233
/proc/meminfo: memFree=1833948/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=3624 CPUtime=0.69
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 560 0 0 0 69 0 0 0 23 0 1 0 1098606213 3710976 545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 906 545 112 221 0 682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3624

[startup+1.50149 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1831892/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=4024 CPUtime=1.49
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 659 0 0 0 149 0 0 0 25 0 1 0 1098606213 4120576 644 1992294400 4194304 5102416 548682068800 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1006 644 112 221 0 782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4024

[startup+3.10165 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1831252/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=4436 CPUtime=3.09
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 763 0 0 0 309 0 0 0 25 0 1 0 1098606213 4542464 748 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1109 748 112 221 0 885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4436

[startup+6.30198 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1830804/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=4872 CPUtime=6.29
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 858 0 0 0 629 0 0 0 25 0 1 0 1098606213 4988928 843 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1218 843 112 221 0 994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4872

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 3/81 1234
/proc/meminfo: memFree=1830108/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=5408 CPUtime=12.69
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 981 0 0 0 1269 0 0 0 25 0 1 0 1098606213 5537792 966 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1352 966 112 221 0 1128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5408

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1829404/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=6168 CPUtime=25.48
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 1162 0 0 0 2548 0 0 0 25 0 1 0 1098606213 6316032 1147 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1542 1147 112 221 0 1318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6168

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1828444/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=7284 CPUtime=51.07
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 1405 0 0 0 5107 0 0 0 25 0 1 0 1098606213 7458816 1390 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 1821 1390 112 221 0 1597 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7284

[startup+102.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1827356/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=8376 CPUtime=102.27
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 1659 0 0 0 10227 0 0 0 25 0 1 0 1098606213 8577024 1644 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2094 1644 112 221 0 1870 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8376

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1826396/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=9324 CPUtime=162.25
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 1889 0 0 0 16224 1 0 0 25 0 1 0 1098606213 9547776 1874 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2331 1874 112 221 0 2107 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9324

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/81 1234
/proc/meminfo: memFree=1826076/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=9544 CPUtime=222.24
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 1951 0 0 0 22223 1 0 0 25 0 1 0 1098606213 9773056 1936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2386 1936 112 221 0 2162 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9544

[startup+282.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/81 1240
/proc/meminfo: memFree=1825372/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=10116 CPUtime=282.22
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2090 0 0 0 28221 1 0 0 25 0 1 0 1098606213 10358784 2075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2529 2075 112 221 0 2305 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10116

[startup+342.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/81 1240
/proc/meminfo: memFree=1824796/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=10872 CPUtime=342.2
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2258 0 0 0 34219 1 0 0 25 0 1 0 1098606213 11132928 2243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2718 2243 112 221 0 2494 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10872

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 1240
/proc/meminfo: memFree=1824412/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=11440 CPUtime=402.18
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2363 0 0 0 40217 1 0 0 25 0 1 0 1098606213 11714560 2348 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2860 2348 112 221 0 2636 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11440

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 1240
/proc/meminfo: memFree=1824156/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=11632 CPUtime=462.17
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2421 0 0 0 46216 1 0 0 25 0 1 0 1098606213 11911168 2406 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 2908 2406 112 221 0 2684 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11632

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 1240
/proc/meminfo: memFree=1823772/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12084 CPUtime=522.15
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2505 0 0 0 52214 1 0 0 25 0 1 0 1098606213 12374016 2490 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3021 2490 112 221 0 2797 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1240
/proc/meminfo: memFree=1823644/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12272 CPUtime=582.14
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2545 0 0 0 58213 1 0 0 25 0 1 0 1098606213 12566528 2530 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3068 2530 112 221 0 2844 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12272

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1240
/proc/meminfo: memFree=1823388/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12460 CPUtime=642.12
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2588 0 0 0 64211 1 0 0 25 0 1 0 1098606213 12759040 2573 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3115 2573 112 221 0 2891 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12460

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1240
/proc/meminfo: memFree=1823324/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12460 CPUtime=702.1
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2613 0 0 0 70209 1 0 0 25 0 1 0 1098606213 12759040 2598 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3115 2598 112 221 0 2891 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12460

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1823004/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12460 CPUtime=762.09
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2619 0 0 0 76208 1 0 0 25 0 1 0 1098606213 12759040 2604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3115 2604 112 221 0 2891 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1823004/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12460 CPUtime=822.07
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2626 0 0 0 82206 1 0 0 25 0 1 0 1098606213 12759040 2611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3115 2611 112 221 0 2891 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12460

[startup+882.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822812/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12652 CPUtime=882.06
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2663 0 0 0 88205 1 0 0 25 0 1 0 1098606213 12955648 2648 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3163 2648 112 221 0 2939 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822620/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12840 CPUtime=942.04
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2733 0 0 0 94203 1 0 0 25 0 1 0 1098606213 13148160 2718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3210 2718 112 221 0 2986 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822556/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12840 CPUtime=1002.03
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2752 0 0 0 100202 1 0 0 25 0 1 0 1098606213 13148160 2737 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3210 2737 112 221 0 2986 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822556/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=12840 CPUtime=1062.01
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2757 0 0 0 106200 1 0 0 25 0 1 0 1098606213 13148160 2742 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3210 2742 112 221 0 2986 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822428/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=13032 CPUtime=1122
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2787 0 0 0 112199 1 0 0 25 0 1 0 1098606213 13344768 2772 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3258 2772 112 221 0 3034 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822300/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=13032 CPUtime=1181.98
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2800 0 0 0 118197 1 0 0 25 0 1 0 1098606213 13344768 2785 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3258 2785 112 221 0 3034 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 13032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822300/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=13032 CPUtime=1200.08
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2808 0 0 0 120007 1 0 0 25 0 1 0 1098606213 13344768 2793 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3258 2793 112 221 0 3034 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13032

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1241
/proc/meminfo: memFree=1822300/2055920 swapFree=4163576/4192956
[pid=1233] ppid=1231 vsize=13032 CPUtime=1200.08
/proc/1233/stat : 1233 (varsat-random_s) R 1231 1233 902 0 -1 4194304 2808 0 0 0 120007 1 0 0 25 0 1 0 1098606213 13344768 2793 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/1233/statm: 3258 2793 112 221 0 3034 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.019996
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 13032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
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= 2808
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= 1462

runsolver used 1.59876 second user time and 4.07138 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 17:57:06
IDJOB=1515797
IDBENCH=70459
IDSOLVER=539
FILE ID=node90/1515797-1238259426
PBS_JOBID= 9060752
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S703461330-034.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515797-1238259426/watcher-1515797-1238259426 -o /tmp/evaluation-result-1515797-1238259426/solver-1515797-1238259426 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1423833167 HOME/instance-1515797-1238259426.cnf

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

MD5SUM BENCH= 5871895160b61e33d95658e3a61619c3
RANDOM SEED=1423833167

node90.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		: 3000.234
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		: 3000.234
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:       1834364 kB
Buffers:         48096 kB
Cached:         101676 kB
SwapCached:      18936 kB
Active:         111928 kB
Inactive:        58320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834364 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35580 kB
Committed_AS:  2502248 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 18:17:08