Trace number 1513097

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.00/0.04	c |  Timeout:              43200 s
0.00/0.04	c |  Random Seed:          2060548034.000000
0.00/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.04	c |                                                                             |
0.59/0.61	c ============================[ Search Statistics ]==============================
0.59/0.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.61	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.61	c ===============================================================================
0.59/0.61	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.69/0.73	c |       100 |     220    18700   130900 |     6856      100     59 |  0.002 % |
0.79/0.85	c |       250 |     220    18700   130900 |     7542      250     60 |  0.002 % |
0.89/0.98	c |       476 |     220    18700   130900 |     8296      476     62 |  0.002 % |
1.09/1.11	c |       813 |     220    18700   130900 |     9126      813     62 |  0.002 % |
1.19/1.27	c |      1319 |     220    18700   130900 |    10038     1319     61 |  0.002 % |
1.39/1.45	c |      2080 |     220    18700   130900 |    11042     2080     60 |  0.002 % |
1.69/1.70	c |      3219 |     220    18700   130900 |    12147     3219     60 |  0.002 % |
1.89/2.00	c |      4928 |     220    18700   130900 |    13361     4928     61 |  0.002 % |
2.39/2.43	c |      7491 |     220    18700   130900 |    14697     7491     61 |  0.002 % |
3.20/3.22	c |     11337 |     220    18700   130900 |    16167    11337     61 |  0.002 % |
4.49/4.50	c |     17103 |     220    18700   130900 |    17784     8968     62 |  0.002 % |
6.49/6.55	c |     25754 |     220    18700   130900 |    19562    17619     63 |  0.002 % |
9.79/9.84	c |     38728 |     220    18700   130900 |    21519    10927     63 |  0.002 % |
14.99/15.08	c |     58189 |     220    18700   130900 |    23671    19578     62 |  0.002 % |
23.98/24.02	c |     87381 |     220    18700   130900 |    26038    12064     61 |  0.002 % |
37.07/37.12	c |    131170 |     220    18700   130900 |    28641    12334     61 |  0.002 % |
58.86/58.99	c |    196854 |     220    18700   130900 |    31506    28421     63 |  0.002 % |
94.36/94.50	c |    295382 |     220    18700   130900 |    34656    30844     65 |  0.002 % |
150.94/151.08	c |    443173 |     220    18700   130900 |    38122    23626     64 |  0.002 % |
241.90/242.05	c |    664857 |     220    18700   130900 |    41934    18208     62 |  0.002 % |
383.83/384.08	c |    997383 |     220    18700   130900 |    46128    35142     63 |  0.002 % |
615.45/615.74	c |   1496172 |     220    18700   130900 |    50741    39207     64 |  0.002 % |
983.41/983.86	c |   2244355 |     220    18700   130900 |    55815    45197     67 |  0.002 % |

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-1513097-1238212557/watcher-1513097-1238212557 -o /tmp/evaluation-result-1513097-1238212557/solver-1513097-1238212557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=2060548034 HOME/instance-1513097-1238212557.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: 0.99 0.97 0.93 3/64 2410
/proc/meminfo: memFree=770920/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=2416 CPUtime=0
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 1093920688 2473984 327 1992294400 4194304 5102416 548682068800 18446744073709551615 4515856 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 604 327 88 221 0 380 0

[startup+0.0680001 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2410
/proc/meminfo: memFree=770920/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=6684 CPUtime=0.05
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1390 0 0 0 5 0 0 0 18 0 1 0 1093920688 6844416 1375 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 1671 1375 97 221 0 1447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6684

[startup+0.103007 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2410
/proc/meminfo: memFree=770920/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=6684 CPUtime=0.09
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1390 0 0 0 9 0 0 0 18 0 1 0 1093920688 6844416 1375 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 1671 1375 97 221 0 1447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6684

[startup+0.302045 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2410
/proc/meminfo: memFree=770920/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=6684 CPUtime=0.29
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1390 0 0 0 29 0 0 0 19 0 1 0 1093920688 6844416 1375 1992294400 4194304 5102416 548682068800 18446744073709551615 4272809 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 1671 1375 97 221 0 1447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6684

[startup+0.701126 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 2410
/proc/meminfo: memFree=770920/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=6468 CPUtime=0.69
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1432 0 0 0 69 0 0 0 22 0 1 0 1093920688 6623232 1343 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 1617 1343 102 221 0 1393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6468

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=765664/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=6468 CPUtime=1.49
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1442 0 0 0 149 0 0 0 25 0 1 0 1093920688 6623232 1353 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 1617 1353 112 221 0 1393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6468

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=765536/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=8424 CPUtime=3.09
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 1914 0 0 0 308 1 0 0 25 0 1 0 1093920688 8626176 1825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 2106 1825 112 221 0 1882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8424

[startup+6.30124 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=762080/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=10540 CPUtime=6.29
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 2452 0 0 0 628 1 0 0 25 0 1 0 1093920688 10792960 2363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 2635 2363 112 221 0 2411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10540

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=760416/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=12552 CPUtime=12.69
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 2931 0 0 0 1267 2 0 0 25 0 1 0 1093920688 12853248 2842 1992294400 4194304 5102416 548682068800 18446744073709551615 4228254 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 3138 2842 112 221 0 2914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12552

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=758176/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=14032 CPUtime=25.48
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 3312 0 0 0 2546 2 0 0 25 0 1 0 1093920688 14368768 3223 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 3508 3223 112 221 0 3284 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14032

[startup+51.1022 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=755680/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=16752 CPUtime=51.07
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 3953 0 0 0 5105 2 0 0 25 0 1 0 1093920688 17154048 3864 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 4188 3864 112 221 0 3964 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16752

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=751968/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=20508 CPUtime=102.25
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 4856 0 0 0 10222 3 0 0 25 0 1 0 1093920688 21000192 4767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 5127 4767 112 221 0 4903 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=750048/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=22524 CPUtime=162.23
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 5334 0 0 0 16219 4 0 0 25 0 1 0 1093920688 23064576 5245 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 5631 5245 112 221 0 5407 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22524

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=749024/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=23480 CPUtime=222.2
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 5576 0 0 0 22216 4 0 0 25 0 1 0 1093920688 24043520 5487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 5870 5487 112 221 0 5646 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2411
/proc/meminfo: memFree=746912/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=25868 CPUtime=282.19
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 6105 0 0 0 28214 5 0 0 25 0 1 0 1093920688 26488832 6016 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 6467 6016 112 221 0 6243 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=746136/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=26592 CPUtime=342.15
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 6285 0 0 0 34210 5 0 0 25 0 1 0 1093920688 27230208 6196 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 6648 6196 112 221 0 6424 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 26592

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=744792/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=28212 CPUtime=402.13
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 6634 0 0 0 40207 6 0 0 25 0 1 0 1093920688 28889088 6545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 7053 6545 112 221 0 6829 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 28212

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=743640/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=29176 CPUtime=462.11
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 6901 0 0 0 46205 6 0 0 25 0 1 0 1093920688 29876224 6812 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 7294 6812 112 221 0 7070 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29176

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=743256/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=29764 CPUtime=522.08
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 7012 0 0 0 52202 6 0 0 25 0 1 0 1093920688 30478336 6923 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 7441 6923 112 221 0 7217 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 29764

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=742680/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=30276 CPUtime=582.07
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 7144 0 0 0 58200 7 0 0 25 0 1 0 1093920688 31002624 7055 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 7569 7055 112 221 0 7345 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 30276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=740384/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=32652 CPUtime=642.04
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 7734 0 0 0 64197 7 0 0 25 0 1 0 1093920688 33435648 7645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8163 7645 112 221 0 7939 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 32652

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=739488/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=33632 CPUtime=702.01
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 7946 0 0 0 70194 7 0 0 25 0 1 0 1093920688 34439168 7857 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8408 7857 112 221 0 8184 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 33632

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=738976/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=34136 CPUtime=762
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 8061 0 0 0 76192 8 0 0 25 0 1 0 1093920688 34955264 7972 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8534 7972 112 221 0 8310 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 34136

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=738272/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=34864 CPUtime=821.97
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 8227 0 0 0 82189 8 0 0 25 0 1 0 1093920688 35700736 8138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8716 8138 112 221 0 8492 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 34864

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=737952/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=35260 CPUtime=881.95
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 8294 0 0 0 88187 8 0 0 25 0 1 0 1093920688 36106240 8205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8815 8205 112 221 0 8591 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 35260

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=737696/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=35404 CPUtime=941.93
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 8366 0 0 0 94185 8 0 0 25 0 1 0 1093920688 36253696 8277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 8851 8277 112 221 0 8627 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 35404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=735968/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=37296 CPUtime=1001.9
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 8812 0 0 0 100182 8 0 0 25 0 1 0 1093920688 38191104 8723 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9324 8723 112 221 0 9100 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 37296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=735008/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=38332 CPUtime=1061.89
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 9042 0 0 0 106180 9 0 0 25 0 1 0 1093920688 39251968 8953 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9583 8953 112 221 0 9359 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 38332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=734304/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=39040 CPUtime=1121.86
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 9208 0 0 0 112177 9 0 0 25 0 1 0 1093920688 39976960 9119 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9760 9119 112 221 0 9536 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 39040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=734048/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=39256 CPUtime=1181.84
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 9277 0 0 0 118175 9 0 0 25 0 1 0 1093920688 40198144 9188 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9814 9188 112 221 0 9590 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 39256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 2417
/proc/meminfo: memFree=733856/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=39412 CPUtime=1200.03
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 9319 0 0 0 119994 9 0 0 25 0 1 0 1093920688 40357888 9230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9853 9230 112 221 0 9629 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39412

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 0.97 0.93 2/65 2417
/proc/meminfo: memFree=733856/2055920 swapFree=4170620/4192956
[pid=2410] ppid=2408 vsize=39412 CPUtime=1200.03
/proc/2410/stat : 2410 (varsat-random_s) R 2408 2410 32539 0 -1 4194304 9319 0 0 0 119994 9 0 0 25 0 1 0 1093920688 40357888 9230 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2410/statm: 9853 9230 112 221 0 9629 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.101984
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 39412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9319
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= 2528

runsolver used 1.08783 second user time and 2.70659 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 04:55:57
IDJOB=1513097
IDBENCH=70234
IDSOLVER=539
FILE ID=node33/1513097-1238212557
PBS_JOBID= 9060531
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513097-1238212557/watcher-1513097-1238212557 -o /tmp/evaluation-result-1513097-1238212557/solver-1513097-1238212557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=2060548034 HOME/instance-1513097-1238212557.cnf

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=2060548034

node33.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		: 3000.266
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		: 3000.266
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:        771336 kB
Buffers:         81708 kB
Cached:        1098352 kB
SwapCached:      16128 kB
Active:          97792 kB
Inactive:      1100032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771336 kB
SwapTotal:     4192956 kB
SwapFree:      4170620 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          18228 kB
Slab:            72784 kB
Committed_AS:  3008564 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 05:15:59