Trace number 1513673

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          266072705.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.39/0.43	c |       101 |     140    11900    83300 |     4363      101     44 |  0.005 % |
0.49/0.50	c |       251 |     140    11900    83300 |     4799      251     43 |  0.005 % |
0.49/0.58	c |       476 |     140    11900    83300 |     5279      476     42 |  0.005 % |
0.59/0.67	c |       813 |     140    11900    83300 |     5807      813     42 |  0.005 % |
0.69/0.77	c |      1322 |     140    11900    83300 |     6388     1322     43 |  0.005 % |
0.79/0.89	c |      2081 |     140    11900    83300 |     7027     2081     42 |  0.005 % |
1.00/1.03	c |      3221 |     140    11900    83300 |     7729     3221     43 |  0.005 % |
1.19/1.24	c |      4929 |     140    11900    83300 |     8502     4929     43 |  0.005 % |
1.59/1.60	c |      7494 |     140    11900    83300 |     9353     7494     43 |  0.005 % |
1.99/2.09	c |     11338 |     140    11900    83300 |    10288     6635     43 |  0.005 % |
2.79/2.89	c |     17104 |     140    11900    83300 |    11317     7221     43 |  0.005 % |
4.08/4.16	c |     25754 |     140    11900    83300 |    12449    10176     43 |  0.005 % |
6.09/6.10	c |     38728 |     140    11900    83300 |    13694    10635     43 |  0.005 % |
9.09/9.12	c |     58190 |     140    11900    83300 |    15063     9458     42 |  0.005 % |
13.89/13.98	c |     87383 |     140    11900    83300 |    16569     8391     42 |  0.005 % |
21.78/21.84	c |    131172 |     140    11900    83300 |    18226    10596     42 |  0.005 % |
34.28/34.38	c |    196858 |     140    11900    83300 |    20049    12282     43 |  0.005 % |
54.97/55.03	c |    295384 |     140    11900    83300 |    22054    10249     41 |  0.005 % |
88.46/88.56	c |    443174 |     140    11900    83300 |    24259    14214     42 |  0.005 % |
144.54/144.66	c |    664857 |     140    11900    83300 |    26685    14492     43 |  0.005 % |
236.31/236.46	c |    997385 |     140    11900    83300 |    29354    14413     42 |  0.005 % |
376.26/376.48	c |   1496174 |     140    11900    83300 |    32289    20095     44 |  0.005 % |
598.89/599.11	c |   2244357 |     140    11900    83300 |    35518    19823     43 |  0.005 % |
965.96/966.36	c |   3366631 |     140    11900    83300 |    39070    31717     43 |  0.005 % |

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-1513673-1238220967/watcher-1513673-1238220967 -o /tmp/evaluation-result-1513673-1238220967/solver-1513673-1238220967 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=266072705 HOME/instance-1513673-1238220967.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: 0.84 0.94 0.92 3/74 23042
/proc/meminfo: memFree=986160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=2544 CPUtime=0
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1094757749 2605056 303 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 636 303 88 221 0 412 0

[startup+0.097746 s]
/proc/loadavg: 0.84 0.94 0.92 3/74 23042
/proc/meminfo: memFree=986160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=4916 CPUtime=0.09
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 1094757749 5033984 912 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1229 912 97 221 0 1005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4916

[startup+0.102745 s]
/proc/loadavg: 0.84 0.94 0.92 3/74 23042
/proc/meminfo: memFree=986160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=4916 CPUtime=0.09
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 1094757749 5033984 912 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1229 912 97 221 0 1005 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4916

[startup+0.301779 s]
/proc/loadavg: 0.84 0.94 0.92 3/74 23042
/proc/meminfo: memFree=986160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=5132 CPUtime=0.29
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 975 0 0 0 29 0 0 0 19 0 1 0 1094757749 5255168 960 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1283 960 98 221 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5132

[startup+0.702849 s]
/proc/loadavg: 0.84 0.94 0.92 3/74 23042
/proc/meminfo: memFree=986160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=4916 CPUtime=0.69
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 989 0 0 0 69 0 0 0 22 0 1 0 1094757749 5033984 927 1992294400 4194304 5102416 548682068800 18446744073709551615 4220505 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1229 927 112 221 0 1005 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4916

[startup+1.50198 s]
/proc/loadavg: 0.84 0.94 0.92 2/75 23043
/proc/meminfo: memFree=982632/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=5504 CPUtime=1.49
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 1134 0 0 0 149 0 0 0 25 0 1 0 1094757749 5636096 1072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1376 1072 112 221 0 1152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5504

[startup+3.10125 s]
/proc/loadavg: 0.93 0.96 0.93 2/75 23043
/proc/meminfo: memFree=981416/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=6612 CPUtime=3.09
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 1389 0 0 0 309 0 0 0 25 0 1 0 1094757749 6770688 1327 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1653 1327 112 221 0 1429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6612

[startup+6.30179 s]
/proc/loadavg: 0.93 0.96 0.93 2/75 23043
/proc/meminfo: memFree=980200/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=7600 CPUtime=6.29
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 1627 0 0 0 628 1 0 0 25 0 1 0 1094757749 7782400 1565 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 1900 1565 112 221 0 1676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7600

[startup+12.7019 s]
/proc/loadavg: 0.94 0.96 0.93 2/75 23043
/proc/meminfo: memFree=978920/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=8592 CPUtime=12.69
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 1898 0 0 0 1268 1 0 0 25 0 1 0 1094757749 8798208 1836 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 2148 1836 112 221 0 1924 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8592

[startup+25.501 s]
/proc/loadavg: 0.95 0.96 0.93 2/75 23043
/proc/meminfo: memFree=977384/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=10284 CPUtime=25.48
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 2282 0 0 0 2547 1 0 0 25 0 1 0 1094757749 10530816 2220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 2571 2220 112 221 0 2347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10284

[startup+51.1014 s]
/proc/loadavg: 0.97 0.96 0.93 2/75 23043
/proc/meminfo: memFree=976040/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=11696 CPUtime=51.07
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 2595 0 0 0 5105 2 0 0 25 0 1 0 1094757749 11976704 2533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 2924 2533 112 221 0 2700 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11696

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.93 2/75 23043
/proc/meminfo: memFree=973608/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=14140 CPUtime=102.26
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 3200 0 0 0 10223 3 0 0 25 0 1 0 1094757749 14479360 3138 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 3535 3138 112 221 0 3311 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14140

[startup+162.301 s]
/proc/loadavg: 1.04 0.99 0.94 2/75 23043
/proc/meminfo: memFree=972008/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=16024 CPUtime=162.24
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 3614 0 0 0 16220 4 0 0 25 0 1 0 1094757749 16408576 3552 1992294400 4194304 5102416 548682068800 18446744073709551615 4489158 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 4006 3552 112 221 0 3782 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16024

[startup+222.301 s]
/proc/loadavg: 1.01 0.99 0.94 2/75 23043
/proc/meminfo: memFree=971112/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=16956 CPUtime=222.21
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 3825 0 0 0 22217 4 0 0 25 0 1 0 1094757749 17362944 3763 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 4239 3763 112 221 0 4015 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16956

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=969832/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=18452 CPUtime=282.19
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4139 0 0 0 28215 4 0 0 25 0 1 0 1094757749 18894848 4077 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 4613 4077 112 221 0 4389 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18452

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=969384/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=18832 CPUtime=342.17
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4259 0 0 0 34213 4 0 0 25 0 1 0 1094757749 19283968 4197 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 4708 4197 112 221 0 4484 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18832

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=968296/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=20132 CPUtime=402.15
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4545 0 0 0 40210 5 0 0 25 0 1 0 1094757749 20615168 4483 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5033 4483 112 221 0 4809 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20132

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=967592/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=20868 CPUtime=462.13
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4691 0 0 0 46208 5 0 0 25 0 1 0 1094757749 21368832 4629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5217 4629 112 221 0 4993 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20868

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=967080/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=21376 CPUtime=522.11
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4818 0 0 0 52206 5 0 0 25 0 1 0 1094757749 21889024 4756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5344 4756 112 221 0 5120 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21376

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=966760/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=21740 CPUtime=582.08
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 4907 0 0 0 58203 5 0 0 25 0 1 0 1094757749 22261760 4845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5435 4845 112 221 0 5211 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21740

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=965672/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=22980 CPUtime=642.07
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5165 0 0 0 64201 6 0 0 25 0 1 0 1094757749 23531520 5103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5745 5103 112 221 0 5521 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22980

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=965160/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=23500 CPUtime=702.05
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5309 0 0 0 70199 6 0 0 25 0 1 0 1094757749 24064000 5247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5875 5247 112 221 0 5651 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23500

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=964968/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=23736 CPUtime=762.03
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5339 0 0 0 76197 6 0 0 25 0 1 0 1094757749 24305664 5277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5934 5277 112 221 0 5710 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23736

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=964776/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=23896 CPUtime=822
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5397 0 0 0 82194 6 0 0 25 0 1 0 1094757749 24469504 5335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 5974 5335 112 221 0 5750 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23896

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=964328/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=24496 CPUtime=881.99
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5506 0 0 0 88192 7 0 0 25 0 1 0 1094757749 25083904 5444 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6124 5444 112 221 0 5900 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 24496

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=964200/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=24496 CPUtime=941.97
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5522 0 0 0 94190 7 0 0 25 0 1 0 1094757749 25083904 5460 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6124 5460 112 221 0 5900 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 24496

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=963240/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=25516 CPUtime=1001.94
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5767 0 0 0 100187 7 0 0 25 0 1 0 1094757749 26128384 5705 1992294400 4194304 5102416 548682068800 18446744073709551615 4255771 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6379 5705 112 221 0 6155 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 25516

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=962920/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=25848 CPUtime=1061.92
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5859 0 0 0 106185 7 0 0 25 0 1 0 1094757749 26468352 5797 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6462 5797 112 221 0 6238 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 25848

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=962536/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=26276 CPUtime=1121.9
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 5959 0 0 0 112183 7 0 0 25 0 1 0 1094757749 26906624 5897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6569 5897 112 221 0 6345 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 26276

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=962088/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=26844 CPUtime=1181.89
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 6069 0 0 0 118181 8 0 0 25 0 1 0 1094757749 27488256 6007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6711 6007 112 221 0 6487 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 26844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=961960/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=26988 CPUtime=1200.08
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 6101 0 0 0 120000 8 0 0 25 0 1 0 1094757749 27635712 6039 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6747 6039 112 221 0 6523 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26988

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/75 23043
/proc/meminfo: memFree=961960/2055920 swapFree=4173168/4192956
[pid=23042] ppid=23040 vsize=26988 CPUtime=1200.08
/proc/23042/stat : 23042 (varsat-random_s) R 23040 23042 23005 0 -1 4194304 6101 0 0 0 120000 8 0 0 25 0 1 0 1094757749 27635712 6039 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23042/statm: 6747 6039 112 221 0 6523 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 26988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.085986
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 26988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
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= 6101
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= 3213

runsolver used 1.04084 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 07:16:07
IDJOB=1513673
IDBENCH=70282
IDSOLVER=539
FILE ID=node68/1513673-1238220967
PBS_JOBID= 9060593
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513673-1238220967/watcher-1513673-1238220967 -o /tmp/evaluation-result-1513673-1238220967/solver-1513673-1238220967 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=266072705 HOME/instance-1513673-1238220967.cnf

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=266072705

node68.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		: 3000.270
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		: 3000.270
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:        986640 kB
Buffers:         74608 kB
Cached:         904724 kB
SwapCached:       9864 kB
Active:          96800 kB
Inactive:       894260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        986640 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1456 kB
Writeback:           0 kB
Mapped:          17656 kB
Slab:            63160 kB
Committed_AS:  2886320 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 07:36:09