Trace number 1518423

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-crafted 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S565763763-051.cnf
MD5SUMc8ce7aa8b898c6cd15227b0e8c297c77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1894303178.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     540     2356     7203 |      785        0    nan |  0.000 % |
0.00/0.01	c |       101 |     540     2356     7203 |      863      101     26 |  0.000 % |
0.01/0.02	c |       252 |     540     2356     7203 |      950      252     26 |  0.000 % |
0.01/0.03	c |       477 |     540     2356     7203 |     1045      477     26 |  0.000 % |
0.01/0.04	c |       814 |     540     2356     7203 |     1149      814     26 |  0.000 % |
0.01/0.06	c |      1322 |     540     2356     7203 |     1264      712     24 |  0.000 % |
0.01/0.09	c |      2081 |     540     2356     7203 |     1391      810     23 |  0.000 % |
0.09/0.15	c |      3220 |     540     2356     7203 |     1530     1212     25 |  0.000 % |
0.19/0.22	c |      4928 |     540     2356     7203 |     1683     1336     26 |  0.000 % |
0.29/0.35	c |      7490 |     540     2356     7203 |     1851     1288     25 |  0.000 % |
0.49/0.53	c |     11334 |     540     2356     7203 |     2036     1324     24 |  0.000 % |
0.79/0.81	c |     17100 |     540     2356     7203 |     2240     1833     24 |  0.000 % |
1.19/1.25	c |     25749 |     540     2356     7203 |     2464     1313     22 |  0.000 % |
1.89/1.93	c |     38724 |     540     2356     7203 |     2711     1662     24 |  0.000 % |
2.99/3.05	c |     58186 |     540     2356     7203 |     2982     1701     26 |  0.000 % |
4.69/4.72	c |     87379 |     540     2356     7203 |     3280     1912     24 |  0.000 % |
7.19/7.24	c |    131169 |     540     2356     7203 |     3608     2159     26 |  0.000 % |
11.09/11.19	c |    196854 |     540     2356     7203 |     3969     3564     26 |  0.000 % |
17.28/17.32	c |    295380 |     540     2356     7203 |     4366     3168     25 |  0.000 % |
26.88/26.94	c |    443169 |     540     2356     7203 |     4803     2410     25 |  0.000 % |
42.18/42.23	c |    664852 |     540     2356     7203 |     5283     2522     24 |  0.000 % |
65.87/65.98	c |    997377 |     540     2356     7203 |     5811     2997     25 |  0.000 % |
102.16/102.29	c |   1496165 |     540     2356     7203 |     6392     5131     26 |  0.000 % |
158.36/158.44	c |   2244348 |     540     2356     7203 |     7032     5116     24 |  0.000 % |
248.33/248.47	c |   3366624 |     540     2356     7203 |     7735     3914     24 |  0.000 % |
391.69/391.83	c |   5050037 |     540     2356     7203 |     8508     7209     26 |  0.000 % |
618.03/618.28	c |   7575154 |     540     2356     7203 |     9359     8518     28 |  0.000 % |
971.63/971.93	c |  11362830 |     540     2356     7203 |    10295     8234     26 |  0.000 % |

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-1518423-1238299484/watcher-1518423-1238299484 -o /tmp/evaluation-result-1518423-1238299484/solver-1518423-1238299484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1894303178 HOME/instance-1518423-1238299484.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 1.00 1.00 3/73 9477
/proc/meminfo: memFree=1333144/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=2552 CPUtime=0
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 1102612908 2613248 248 1992294400 4194304 5102648 548682068800 18446744073709551615 4226060 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 638 248 99 221 0 414 0

[startup+0.017523 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 9477
/proc/meminfo: memFree=1333144/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=2652 CPUtime=0.01
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 282 0 0 0 1 0 0 0 20 0 1 0 1102612908 2715648 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4494743 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 663 267 111 221 0 439 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2652

[startup+0.101533 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 9477
/proc/meminfo: memFree=1333144/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=2784 CPUtime=0.09
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 304 0 0 0 9 0 0 0 20 0 1 0 1102612908 2850816 289 1992294400 4194304 5102648 548682068800 18446744073709551615 4213965 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 696 289 111 221 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301556 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 9477
/proc/meminfo: memFree=1333144/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=2916 CPUtime=0.29
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 345 0 0 0 29 0 0 0 22 0 1 0 1102612908 2985984 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 729 330 111 221 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2916

[startup+0.701602 s]
/proc/loadavg: 0.99 1.00 1.00 3/73 9477
/proc/meminfo: memFree=1333144/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=3048 CPUtime=0.69
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 388 0 0 0 69 0 0 0 25 0 1 0 1102612908 3121152 373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 762 373 111 221 0 538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50169 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1331856/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=3312 CPUtime=1.49
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 444 0 0 0 149 0 0 0 25 0 1 0 1102612908 3391488 429 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 828 429 111 221 0 604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10188 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1331472/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=3576 CPUtime=3.09
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 510 0 0 0 309 0 0 0 25 0 1 0 1102612908 3661824 495 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 894 495 111 221 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3576

[startup+6.30125 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1330968/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=3972 CPUtime=6.29
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 624 0 0 0 629 0 0 0 25 0 1 0 1102612908 4067328 609 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 993 609 111 221 0 769 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3972

[startup+12.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1330264/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=4508 CPUtime=12.69
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 757 0 0 0 1269 0 0 0 25 0 1 0 1102612908 4616192 742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 1127 742 111 221 0 903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4508

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1329560/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=5176 CPUtime=25.48
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 916 0 0 0 2548 0 0 0 25 0 1 0 1102612908 5300224 901 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 1294 901 111 221 0 1070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5176

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1328792/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=5996 CPUtime=51.07
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 1124 0 0 0 5107 0 0 0 25 0 1 0 1102612908 6139904 1109 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 1499 1109 111 221 0 1275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5996

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1327768/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=6932 CPUtime=102.26
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 1351 0 0 0 10226 0 0 0 25 0 1 0 1102612908 7098368 1336 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 1733 1336 111 221 0 1509 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6932

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1326872/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=7876 CPUtime=162.25
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 1577 0 0 0 16224 1 0 0 25 0 1 0 1102612908 8065024 1562 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 1969 1562 111 221 0 1745 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7876

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1326168/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=8548 CPUtime=222.23
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 1753 0 0 0 22222 1 0 0 25 0 1 0 1102612908 8753152 1738 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2137 1738 111 221 0 1913 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8548

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1325592/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=9252 CPUtime=282.22
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 1909 0 0 0 28221 1 0 0 25 0 1 0 1102612908 9474048 1894 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2313 1894 111 221 0 2089 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9252

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1325080/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=9668 CPUtime=342.2
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2033 0 0 0 34219 1 0 0 25 0 1 0 1102612908 9900032 2018 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2417 2018 111 221 0 2193 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9668

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1324568/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=10204 CPUtime=402.18
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2151 0 0 0 40217 1 0 0 25 0 1 0 1102612908 10448896 2136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2551 2136 111 221 0 2327 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10204

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1324120/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=10620 CPUtime=462.17
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2260 0 0 0 46216 1 0 0 25 0 1 0 1102612908 10874880 2245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2655 2245 111 221 0 2431 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10620

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1323800/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=11020 CPUtime=522.15
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2345 0 0 0 52214 1 0 0 25 0 1 0 1102612908 11284480 2330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2755 2330 111 221 0 2531 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11020

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1323544/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=11308 CPUtime=582.13
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2414 0 0 0 58212 1 0 0 25 0 1 0 1102612908 11579392 2399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2827 2399 111 221 0 2603 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11308

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1323160/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=11704 CPUtime=642.12
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2508 0 0 0 64211 1 0 0 25 0 1 0 1102612908 11984896 2493 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2926 2493 111 221 0 2702 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11704

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1322776/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=11976 CPUtime=702.1
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2579 0 0 0 70209 1 0 0 25 0 1 0 1102612908 12263424 2564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 2994 2564 111 221 0 2770 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11976

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1322520/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=12264 CPUtime=762.09
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2650 0 0 0 76208 1 0 0 25 0 1 0 1102612908 12558336 2635 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3066 2635 111 221 0 2842 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12264

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1322264/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=12544 CPUtime=822.07
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2712 0 0 0 82206 1 0 0 25 0 1 0 1102612908 12845056 2697 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3136 2697 111 221 0 2912 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12544

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1322008/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=12812 CPUtime=882.05
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2769 0 0 0 88204 1 0 0 25 0 1 0 1102612908 13119488 2754 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3203 2754 111 221 0 2979 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12812

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1321880/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=12952 CPUtime=942.04
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2803 0 0 0 94203 1 0 0 25 0 1 0 1102612908 13262848 2788 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3238 2788 111 221 0 3014 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12952

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1321560/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=13232 CPUtime=1002.02
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2881 0 0 0 100201 1 0 0 25 0 1 0 1102612908 13549568 2866 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3308 2866 111 221 0 3084 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 13232

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1321304/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=13512 CPUtime=1062
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 2949 0 0 0 106199 1 0 0 25 0 1 0 1102612908 13836288 2934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3378 2934 111 221 0 3154 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13512

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1320984/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=13928 CPUtime=1121.99
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 3025 0 0 0 112198 1 0 0 25 0 1 0 1102612908 14262272 3010 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3482 3010 111 221 0 3258 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 13928

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1320792/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=14072 CPUtime=1181.97
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 3082 0 0 0 118196 1 0 0 25 0 1 0 1102612908 14409728 3067 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3518 3067 111 221 0 3294 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 14072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/74 9478
/proc/meminfo: memFree=1320728/2055920 swapFree=4175504/4192956
[pid=9477] ppid=9475 vsize=14212 CPUtime=1200.08
/proc/9477/stat : 9477 (varsat-crafted_) R 9475 9477 9440 0 -1 4194304 3093 0 0 0 120006 2 0 0 25 0 1 0 1102612908 14553088 3078 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/9477/statm: 3553 3078 111 221 0 3329 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14212

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.022996
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 14212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3093
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= 1022

runsolver used 1.01984 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-29 06:04:44
IDJOB=1518423
IDBENCH=70678
IDSOLVER=537
FILE ID=node77/1518423-1238299484
PBS_JOBID= 9061079
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S565763763-051.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518423-1238299484/watcher-1518423-1238299484 -o /tmp/evaluation-result-1518423-1238299484/solver-1518423-1238299484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1894303178 HOME/instance-1518423-1238299484.cnf

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

MD5SUM BENCH= c8ce7aa8b898c6cd15227b0e8c297c77
RANDOM SEED=1894303178

node77.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		: 3000.230
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		: 3000.230
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:       1333560 kB
Buffers:         80052 kB
Cached:         552232 kB
SwapCached:       9160 kB
Active:         221460 kB
Inactive:       424072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1333560 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          17460 kB
Slab:            61992 kB
Committed_AS:  2591444 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-29 06:24:46