Trace number 1513325

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  200                                                  |
0.00/0.00	c |  Number of clauses:    17000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1350301830.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.49/0.53	c ============================[ Search Statistics ]==============================
0.49/0.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.53	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.53	c ===============================================================================
0.49/0.53	c |         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.59/0.64	c |       100 |     200    17000   119000 |     6233      100     56 |  0.003 % |
0.69/0.75	c |       250 |     200    17000   119000 |     6856      250     56 |  0.003 % |
0.79/0.87	c |       475 |     200    17000   119000 |     7542      475     57 |  0.003 % |
0.89/0.99	c |       814 |     200    17000   119000 |     8296      814     57 |  0.003 % |
1.09/1.13	c |      1321 |     200    17000   119000 |     9126     1321     57 |  0.003 % |
1.19/1.29	c |      2080 |     200    17000   119000 |    10038     2080     57 |  0.003 % |
1.49/1.50	c |      3219 |     200    17000   119000 |    11042     3219     57 |  0.003 % |
1.69/1.79	c |      4927 |     200    17000   119000 |    12147     4927     56 |  0.003 % |
2.19/2.22	c |      7490 |     200    17000   119000 |    13361     7490     56 |  0.003 % |
2.89/2.90	c |     11337 |     200    17000   119000 |    14697    11337     57 |  0.003 % |
3.98/4.10	c |     17104 |     200    17000   119000 |    16167     9712     56 |  0.003 % |
5.79/5.89	c |     25753 |     200    17000   119000 |    17784    10235     55 |  0.003 % |
8.69/8.78	c |     38728 |     200    17000   119000 |    19562    14273     57 |  0.003 % |
13.39/13.45	c |     58189 |     200    17000   119000 |    21519    14081     58 |  0.003 % |
20.98/21.09	c |     87381 |     200    17000   119000 |    23671    10851     57 |  0.003 % |
33.88/33.90	c |    131170 |     200    17000   119000 |    26038    18124     59 |  0.003 % |
53.88/53.99	c |    196854 |     200    17000   119000 |    28641    13017     58 |  0.003 % |
86.66/86.75	c |    295382 |     200    17000   119000 |    31506    28192     59 |  0.003 % |
137.84/137.98	c |    443172 |     200    17000   119000 |    34656    23953     59 |  0.003 % |
220.62/220.75	c |    664856 |     200    17000   119000 |    38122    24460     59 |  0.003 % |
346.28/346.42	c |    997381 |     200    17000   119000 |    41934    27552     61 |  0.003 % |
557.19/557.46	c |   1496169 |     200    17000   119000 |    46128    36673     60 |  0.003 % |
899.18/899.53	c |   2244352 |     200    17000   119000 |    50741    31378     59 |  0.003 % |

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-1513325-1238216152/watcher-1513325-1238216152 -o /tmp/evaluation-result-1513325-1238216152/solver-1513325-1238216152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1350301830 HOME/instance-1513325-1238216152.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: 0.92 0.99 0.93 2/65 4474
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=2412 CPUtime=0
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 1094277486 2469888 316 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 603 317 88 221 0 379 0

[startup+0.0774671 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 4474
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=6256 CPUtime=0.06
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1274 0 0 0 6 0 0 0 18 0 1 0 1094277486 6406144 1259 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 1564 1259 97 221 0 1340 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6256

[startup+0.10147 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 4474
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=6256 CPUtime=0.09
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1274 0 0 0 9 0 0 0 18 0 1 0 1094277486 6406144 1259 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 1564 1259 97 221 0 1340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6256

[startup+0.301506 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 4474
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=6436 CPUtime=0.29
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1306 0 0 0 29 0 0 0 19 0 1 0 1094277486 6590464 1291 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 1609 1291 98 221 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701577 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 4474
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=6112 CPUtime=0.69
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1322 0 0 0 69 0 0 0 23 0 1 0 1094277486 6258688 1240 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 1528 1240 112 221 0 1304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6112

[startup+1.50172 s]
/proc/loadavg: 0.92 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1362520/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=6112 CPUtime=1.49
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1323 0 0 0 149 0 0 0 25 0 1 0 1094277486 6258688 1241 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 1528 1241 112 221 0 1304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6112

[startup+3.102 s]
/proc/loadavg: 0.92 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1361944/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=8224 CPUtime=3.09
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 1867 0 0 0 309 0 0 0 25 0 1 0 1094277486 8421376 1785 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 2056 1785 112 221 0 1832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8224

[startup+6.30157 s]
/proc/loadavg: 0.93 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1359128/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=9608 CPUtime=6.29
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 2217 0 0 0 628 1 0 0 25 0 1 0 1094277486 9838592 2135 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 2402 2135 112 221 0 2178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9608

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1357472/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=11356 CPUtime=12.69
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 2638 0 0 0 1268 1 0 0 25 0 1 0 1094277486 11628544 2556 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 2839 2556 112 221 0 2615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11356

[startup+25.502 s]
/proc/loadavg: 0.95 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1355232/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=13440 CPUtime=25.48
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 3136 0 0 0 2547 1 0 0 25 0 1 0 1094277486 13762560 3054 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 3360 3054 112 221 0 3136 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13440

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1353440/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=15212 CPUtime=51.07
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 3585 0 0 0 5105 2 0 0 25 0 1 0 1094277486 15577088 3503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 3803 3503 112 221 0 3579 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15212

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1350432/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=18520 CPUtime=102.26
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 4345 0 0 0 10224 2 0 0 25 0 1 0 1094277486 18964480 4263 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 4630 4263 112 221 0 4406 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18520

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1348256/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=20808 CPUtime=162.23
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 4886 0 0 0 16221 2 0 0 25 0 1 0 1094277486 21307392 4804 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 5202 4804 112 221 0 4978 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20808

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1347360/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=21788 CPUtime=222.22
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 5110 0 0 0 22219 3 0 0 25 0 1 0 1094277486 22310912 5028 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 5447 5028 112 221 0 5223 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21788

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4475
/proc/meminfo: memFree=1345120/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=24204 CPUtime=282.19
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 5675 0 0 0 28216 3 0 0 25 0 1 0 1094277486 24784896 5593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 6051 5593 112 221 0 5827 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24204

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1344544/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=24756 CPUtime=342.17
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 5811 0 0 0 34213 4 0 0 25 0 1 0 1094277486 25350144 5729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 6189 5729 112 221 0 5965 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24756

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1342496/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=27088 CPUtime=402.15
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 6328 0 0 0 40211 4 0 0 25 0 1 0 1094277486 27738112 6246 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 6772 6246 112 221 0 6548 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 27088

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1341984/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=27708 CPUtime=462.13
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 6453 0 0 0 46209 4 0 0 25 0 1 0 1094277486 28372992 6371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 6927 6371 112 221 0 6703 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27708

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1341600/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=28076 CPUtime=522.11
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 6536 0 0 0 52207 4 0 0 25 0 1 0 1094277486 28749824 6454 1992294400 4194304 5102416 548682068800 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7019 6454 112 221 0 6795 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 28076

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1340384/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=29364 CPUtime=582.09
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 6842 0 0 0 58204 5 0 0 25 0 1 0 1094277486 30068736 6760 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7341 6760 112 221 0 7117 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29364

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1339616/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=30208 CPUtime=642.07
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7046 0 0 0 64202 5 0 0 25 0 1 0 1094277486 30932992 6964 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7552 6964 112 221 0 7328 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 30208

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1339040/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=30924 CPUtime=702.05
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7181 0 0 0 70200 5 0 0 25 0 1 0 1094277486 31666176 7099 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7731 7099 112 221 0 7507 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 30924

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1338784/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=31112 CPUtime=762.04
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7258 0 0 0 76198 6 0 0 25 0 1 0 1094277486 31858688 7176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7778 7176 112 221 0 7554 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 31112

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1338400/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=31540 CPUtime=822.01
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7348 0 0 0 82195 6 0 0 25 0 1 0 1094277486 32296960 7266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7885 7266 112 221 0 7661 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 31540

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1338272/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=31744 CPUtime=881.99
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7375 0 0 0 88193 6 0 0 25 0 1 0 1094277486 32505856 7293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 7936 7293 112 221 0 7712 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 31744

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1336288/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=33744 CPUtime=941.98
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 7871 0 0 0 94191 7 0 0 25 0 1 0 1094277486 34553856 7789 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8436 7789 112 221 0 8212 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 33744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1335776/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=34312 CPUtime=1001.96
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8002 0 0 0 100189 7 0 0 25 0 1 0 1094277486 35135488 7920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8578 7920 112 221 0 8354 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 34312

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1335200/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=34960 CPUtime=1061.93
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8144 0 0 0 106186 7 0 0 25 0 1 0 1094277486 35799040 8062 1992294400 4194304 5102416 548682068800 18446744073709551615 4254873 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8740 8062 112 221 0 8516 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 34960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1335136/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=34960 CPUtime=1121.91
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8151 0 0 0 112184 7 0 0 25 0 1 0 1094277486 35799040 8069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8740 8069 112 221 0 8516 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 34960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1335008/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=35100 CPUtime=1181.9
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8202 0 0 0 118182 8 0 0 25 0 1 0 1094277486 35942400 8120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8775 8120 112 221 0 8551 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 35100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=35100 CPUtime=1200.1
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8205 0 0 0 120002 8 0 0 25 0 1 0 1094277486 35942400 8123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8775 8123 112 221 0 8551 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 35100

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: 0.99 0.99 0.93 2/66 4481
/proc/meminfo: memFree=1334880/2055920 swapFree=4177692/4192956
[pid=4474] ppid=4472 vsize=35100 CPUtime=1200.1
/proc/4474/stat : 4474 (varsat-random_s) R 4472 4474 3671 0 -1 4194304 8205 0 0 0 120002 8 0 0 25 0 1 0 1094277486 35942400 8123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4474/statm: 8775 8123 112 221 0 8551 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 35100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.085986
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 35100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8205
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= 1533

runsolver used 1.42178 second user time and 2.81057 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 05:55:52
IDJOB=1513325
IDBENCH=70253
IDSOLVER=539
FILE ID=node56/1513325-1238216152
PBS_JOBID= 9060510
Free space on /tmp= 103016 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513325-1238216152/watcher-1513325-1238216152 -o /tmp/evaluation-result-1513325-1238216152/solver-1513325-1238216152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1350301830 HOME/instance-1513325-1238216152.cnf

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=1350301830

node56.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:       1367744 kB
Buffers:         89496 kB
Cached:         504556 kB
SwapCached:       9040 kB
Active:         111672 kB
Inactive:       492868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367744 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69588 kB
Committed_AS:  2481900 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 06:15:55