Trace number 1515029

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S367498571-066.cnf
MD5SUMdf5d3532662b9ce2690eaf77166028f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.854
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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:          1155159449.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.02	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.02	c |       251 |     100     2130    10650 |      859      251     22 |  0.010 % |
0.00/0.04	c |       478 |     100     2130    10650 |      945      478     22 |  0.010 % |
0.05/0.05	c |       816 |     100     2130    10650 |     1039      816     22 |  0.010 % |
0.05/0.07	c |      1323 |     100     2130    10650 |     1143      792     22 |  0.010 % |
0.09/0.10	c |      2082 |     100     2130    10650 |     1257      965     22 |  0.010 % |
0.09/0.15	c |      3222 |     100     2130    10650 |     1383      824     20 |  0.010 % |
0.19/0.21	c |      4930 |     100     2130    10650 |     1521     1126     21 |  0.010 % |
0.29/0.30	c |      7493 |     100     2130    10650 |     1674     1376     21 |  0.010 % |
0.39/0.44	c |     11340 |     100     2130    10650 |     1841      994     20 |  0.010 % |
0.59/0.65	c |     17107 |     100     2130    10650 |     2025     1171     20 |  0.010 % |
0.89/0.98	c |     25756 |     100     2130    10650 |     2228     1610     21 |  0.010 % |
1.39/1.47	c |     38730 |     100     2130    10650 |     2451     2160     20 |  0.010 % |
2.20/2.23	c |     58192 |     100     2130    10650 |     2696     1780     22 |  0.010 % |
3.39/3.43	c |     87385 |     100     2130    10650 |     2965     2363     21 |  0.010 % |
5.19/5.30	c |    131175 |     100     2130    10650 |     3262     2731     21 |  0.010 % |
8.09/8.17	c |    196859 |     100     2130    10650 |     3588     2606     21 |  0.010 % |
12.59/12.62	c |    295386 |     100     2130    10650 |     3947     3510     20 |  0.010 % |
19.49/19.52	c |    443175 |     100     2130    10650 |     4342     2260     21 |  0.010 % |
30.18/30.29	c |    664859 |     100     2130    10650 |     4776     3307     21 |  0.010 % |
47.18/47.24	c |    997385 |     100     2130    10650 |     5254     4552     19 |  0.010 % |
73.37/73.41	c |   1496173 |     100     2130    10650 |     5779     4321     20 |  0.010 % |
115.27/115.32	c |   2244355 |     100     2130    10650 |     6357     3747     20 |  0.010 % |
179.75/179.84	c |   3366631 |     100     2130    10650 |     6993     5772     20 |  0.010 % |
282.32/282.40	c |   5050042 |     100     2130    10650 |     7692     4685     19 |  0.010 % |
445.19/445.39	c |   7575162 |     100     2130    10650 |     8461     6111     20 |  0.010 % |
705.63/705.84	c |  11362837 |     100     2130    10650 |     9308     4625     19 |  0.010 % |
1117.74/1118.06	c |  17044349 |     100     2130    10650 |    10238     6656     20 |  0.010 % |

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-1515029-1238248630/watcher-1515029-1238248630 -o /tmp/evaluation-result-1515029-1238248630/solver-1515029-1238248630 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1155159449 HOME/instance-1515029-1238248630.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 0.98 0.99 2/68 16432
/proc/meminfo: memFree=737520/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=2540 CPUtime=0
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 1097525036 2600960 237 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 635 237 97 221 0 411 0

[startup+0.0561909 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 16432
/proc/meminfo: memFree=737520/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=2540 CPUtime=0.05
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 277 0 0 0 5 0 0 0 18 0 1 0 1097525036 2600960 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 635 262 112 221 0 411 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2540

[startup+0.101193 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 16432
/proc/meminfo: memFree=737520/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=2672 CPUtime=0.09
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 1097525036 2736128 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 668 267 112 221 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301207 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 16432
/proc/meminfo: memFree=737520/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=2804 CPUtime=0.29
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1097525036 2871296 302 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 701 302 112 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701234 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 16432
/proc/meminfo: memFree=737520/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=2936 CPUtime=0.69
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 350 0 0 0 69 0 0 0 23 0 1 0 1097525036 3006464 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 734 335 112 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50129 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=736616/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=3068 CPUtime=1.49
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 1097525036 3141632 381 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 767 381 112 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=736232/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=3340 CPUtime=3.09
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 453 0 0 0 309 0 0 0 25 0 1 0 1097525036 3420160 438 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 835 438 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30161 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=735848/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=3608 CPUtime=6.29
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 519 0 0 0 629 0 0 0 25 0 1 0 1097525036 3694592 504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 902 504 112 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=735400/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=3908 CPUtime=12.69
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 605 0 0 0 1269 0 0 0 25 0 1 0 1097525036 4001792 590 1992294400 4194304 5102416 548682068800 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 977 590 112 221 0 753 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3908

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=735016/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=4316 CPUtime=25.49
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 690 0 0 0 2549 0 0 0 25 0 1 0 1097525036 4419584 675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1079 675 112 221 0 855 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4316

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=734440/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=4880 CPUtime=51.08
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 836 0 0 0 5108 0 0 0 25 0 1 0 1097525036 4997120 821 1992294400 4194304 5102416 548682068800 18446744073709551615 4254942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1220 821 112 221 0 996 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4880

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=733800/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=5448 CPUtime=102.28
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 976 0 0 0 10227 1 0 0 25 0 1 0 1097525036 5578752 961 1992294400 4194304 5102416 548682068800 18446744073709551615 4255262 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1362 961 112 221 0 1138 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=733288/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=6000 CPUtime=162.26
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1100 0 0 0 16225 1 0 0 25 0 1 0 1097525036 6144000 1085 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1500 1085 112 221 0 1276 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6000

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16433
/proc/meminfo: memFree=732712/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=6564 CPUtime=222.24
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1241 0 0 0 22223 1 0 0 25 0 1 0 1097525036 6721536 1226 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1641 1226 112 221 0 1417 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6564

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=732392/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=6844 CPUtime=282.22
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1306 0 0 0 28221 1 0 0 25 0 1 0 1097525036 7008256 1291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1711 1291 112 221 0 1487 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6844

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=732136/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7124 CPUtime=342.21
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1358 0 0 0 34219 2 0 0 25 0 1 0 1097525036 7294976 1343 1992294400 4194304 5102416 548682068800 18446744073709551615 4228405 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1781 1343 112 221 0 1557 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=732008/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7124 CPUtime=402.2
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1387 0 0 0 40218 2 0 0 25 0 1 0 1097525036 7294976 1372 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1781 1372 112 221 0 1557 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7124

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731880/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7320 CPUtime=462.18
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1412 0 0 0 46216 2 0 0 25 0 1 0 1097525036 7495680 1397 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1830 1397 112 221 0 1606 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7320

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7320 CPUtime=522.17
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1434 0 0 0 52215 2 0 0 25 0 1 0 1097525036 7495680 1419 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1830 1419 112 221 0 1606 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7320

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731752/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7488 CPUtime=582.15
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1471 0 0 0 58213 2 0 0 25 0 1 0 1097525036 7667712 1456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1872 1456 112 221 0 1648 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7488

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731688/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7656 CPUtime=642.15
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1487 0 0 0 64212 3 0 0 25 0 1 0 1097525036 7839744 1472 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1914 1472 112 221 0 1690 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 7656

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731624/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7656 CPUtime=702.13
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1518 0 0 0 70210 3 0 0 25 0 1 0 1097525036 7839744 1503 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1914 1503 112 221 0 1690 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 7656

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731432/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=7824 CPUtime=762.12
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1557 0 0 0 76209 3 0 0 25 0 1 0 1097525036 8011776 1542 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 1956 1542 112 221 0 1732 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 7824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=731176/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8164 CPUtime=822.1
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1613 0 0 0 82207 3 0 0 25 0 1 0 1097525036 8359936 1598 1992294400 4194304 5102416 548682068800 18446744073709551615 4255520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2041 1598 112 221 0 1817 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 8164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=730984/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8332 CPUtime=882.09
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1648 0 0 0 88206 3 0 0 25 0 1 0 1097525036 8531968 1633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2083 1633 112 221 0 1859 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 8332

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=730920/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8332 CPUtime=942.08
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1666 0 0 0 94205 3 0 0 25 0 1 0 1097525036 8531968 1651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2083 1651 112 221 0 1859 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 8332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8668 CPUtime=1002.06
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1714 0 0 0 100203 3 0 0 25 0 1 0 1097525036 8876032 1699 1992294400 4194304 5102416 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2167 1699 112 221 0 1943 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 8668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=730664/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8668 CPUtime=1062.05
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1732 0 0 0 106202 3 0 0 25 0 1 0 1097525036 8876032 1717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2167 1717 112 221 0 1943 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 8668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16439
/proc/meminfo: memFree=730600/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=8668 CPUtime=1122.03
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1736 0 0 0 112200 3 0 0 25 0 1 0 1097525036 8876032 1721 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2167 1721 112 221 0 1943 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 8668

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/69 16439
/proc/meminfo: memFree=730344/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=9004 CPUtime=1182.03
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1809 0 0 0 118199 4 0 0 25 0 1 0 1097525036 9220096 1794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2251 1794 112 221 0 2027 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 9004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 16439
/proc/meminfo: memFree=730280/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=9004 CPUtime=1200.03
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1821 0 0 0 119999 4 0 0 25 0 1 0 1097525036 9220096 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2251 1806 112 221 0 2027 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9004

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

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

[startup+1200.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 16439
/proc/meminfo: memFree=730280/2055920 swapFree=4177828/4192956
[pid=16432] ppid=16430 vsize=9004 CPUtime=1200.03
/proc/16432/stat : 16432 (varsat-random_s) R 16430 16432 16075 0 -1 4194304 1821 0 0 0 119999 4 0 0 25 0 1 0 1097525036 9220096 1806 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16432/statm: 2251 1806 112 221 0 2027 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 9004

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.041993
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 9004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1821
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= 2031

runsolver used 1.11383 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 14:57:10
IDJOB=1515029
IDBENCH=70395
IDSOLVER=539
FILE ID=node52/1515029-1238248630
PBS_JOBID= 9060663
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S367498571-066.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515029-1238248630/watcher-1515029-1238248630 -o /tmp/evaluation-result-1515029-1238248630/solver-1515029-1238248630 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1155159449 HOME/instance-1515029-1238248630.cnf

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

MD5SUM BENCH= df5d3532662b9ce2690eaf77166028f5
RANDOM SEED=1155159449

node52.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        738000 kB
Buffers:         87968 kB
Cached:        1136360 kB
SwapCached:       7968 kB
Active:         119636 kB
Inactive:      1114720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738000 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            69024 kB
Committed_AS:  2970356 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-28 15:17:13