Trace number 1519011

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          733624336.000000
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 |     449     1940     5883 |      646        0    nan |  0.000 % |
0.00/0.01	c |       103 |     449     1940     5883 |      711      103     25 |  0.000 % |
0.00/0.01	c |       254 |     449     1940     5883 |      782      254     22 |  0.000 % |
0.00/0.02	c |       479 |     449     1940     5883 |      860      479     23 |  0.000 % |
0.00/0.04	c |       817 |     449     1940     5883 |      946      817     23 |  0.000 % |
0.05/0.06	c |      1324 |     449     1940     5883 |     1041      826     21 |  0.000 % |
0.05/0.09	c |      2085 |     449     1940     5883 |     1145     1044     22 |  0.000 % |
0.09/0.14	c |      3224 |     449     1940     5883 |     1260      999     18 |  0.000 % |
0.19/0.21	c |      4932 |     449     1940     5883 |     1386      757     17 |  0.000 % |
0.29/0.32	c |      7495 |     449     1940     5883 |     1524     1158     20 |  0.000 % |
0.39/0.48	c |     11340 |     449     1940     5883 |     1677     1069     20 |  0.000 % |
0.69/0.75	c |     17106 |     449     1940     5883 |     1845     1666     21 |  0.000 % |
1.10/1.13	c |     25755 |     449     1940     5883 |     2029     1790     21 |  0.000 % |
1.69/1.74	c |     38729 |     449     1940     5883 |     2232     1296     18 |  0.000 % |
2.59/2.69	c |     58190 |     449     1940     5883 |     2455     1408     18 |  0.000 % |
4.19/4.20	c |     87382 |     449     1940     5883 |     2701     1881     20 |  0.000 % |
6.50/6.52	c |    131172 |     449     1940     5883 |     2971     1604     19 |  0.000 % |
9.99/10.02	c |    196856 |     449     1940     5883 |     3268     2511     19 |  0.000 % |
15.49/15.59	c |    295383 |     449     1940     5883 |     3595     3267     22 |  0.000 % |
24.09/24.13	c |    443172 |     449     1940     5883 |     3954     1991     19 |  0.000 % |
37.48/37.57	c |    664857 |     449     1940     5883 |     4350     3622     22 |  0.000 % |
58.67/58.76	c |    997383 |     449     1940     5883 |     4785     3989     21 |  0.000 % |
91.46/91.53	c |   1496171 |     449     1940     5883 |     5264     4781     22 |  0.000 % |
143.15/143.25	c |   2244354 |     449     1940     5883 |     5790     3771     22 |  0.000 % |
224.03/224.10	c |   3366628 |     449     1940     5883 |     6369     5157     21 |  0.000 % |
350.30/350.49	c |   5050039 |     449     1940     5883 |     7006     3983     21 |  0.000 % |
548.55/548.77	c |   7575157 |     449     1940     5883 |     7707     4351     22 |  0.000 % |
863.17/863.43	c |  11362833 |     449     1940     5883 |     8477     6609     24 |  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-1519011-1238307161/watcher-1519011-1238307161 -o /tmp/evaluation-result-1519011-1238307161/solver-1519011-1238307161 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=733624336 HOME/instance-1519011-1238307161.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 3/80 24024
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=2560 CPUtime=0
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103380033 2621440 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4495409 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 640 222 99 221 0 416 0

[startup+0.0549501 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 24024
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=2528 CPUtime=0.05
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 260 0 0 0 5 0 0 0 18 0 1 0 1103380033 2588672 245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 632 245 111 221 0 408 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2528

[startup+0.101953 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 24024
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=2660 CPUtime=0.09
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 1103380033 2723840 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4262700 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 665 260 111 221 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.301974 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 24024
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=2660 CPUtime=0.29
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 302 0 0 0 29 0 0 0 19 0 1 0 1103380033 2723840 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 665 287 111 221 0 441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2660

[startup+0.702015 s]
/proc/loadavg: 0.99 0.98 0.99 3/80 24024
/proc/meminfo: memFree=1487720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=2924 CPUtime=0.69
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 341 0 0 0 69 0 0 0 22 0 1 0 1103380033 2994176 326 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 731 326 111 221 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 24025
/proc/meminfo: memFree=1486688/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=3056 CPUtime=1.49
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 1103380033 3129344 367 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 764 367 111 221 0 540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3056

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 24025
/proc/meminfo: memFree=1486432/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=3188 CPUtime=3.09
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 435 0 0 0 309 0 0 0 25 0 1 0 1103380033 3264512 420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 797 420 111 221 0 573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3188

[startup+6.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 24025
/proc/meminfo: memFree=1485984/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=3588 CPUtime=6.29
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 505 0 0 0 629 0 0 0 25 0 1 0 1103380033 3674112 490 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 897 490 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 24025
/proc/meminfo: memFree=1485544/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=3852 CPUtime=12.69
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 584 0 0 0 1269 0 0 0 25 0 1 0 1103380033 3944448 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 963 569 111 221 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 24025
/proc/meminfo: memFree=1484968/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=4384 CPUtime=25.48
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 725 0 0 0 2548 0 0 0 25 0 1 0 1103380033 4489216 710 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1096 710 111 221 0 872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4384

[startup+51.1013 s]
/proc/loadavg: 1.06 1.00 0.99 2/81 24025
/proc/meminfo: memFree=1484264/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=5048 CPUtime=51.07
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 890 0 0 0 5107 0 0 0 25 0 1 0 1103380033 5169152 875 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1262 875 111 221 0 1038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5048

[startup+102.307 s]
/proc/loadavg: 1.10 1.02 1.00 2/81 24025
/proc/meminfo: memFree=1483176/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=6152 CPUtime=102.27
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1145 0 0 0 10227 0 0 0 25 0 1 0 1103380033 6299648 1130 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1538 1130 111 221 0 1314 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6152

[startup+162.302 s]
/proc/loadavg: 1.16 1.04 1.01 2/81 24025
/proc/meminfo: memFree=1482344/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=6856 CPUtime=162.24
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1343 0 0 0 16224 0 0 0 25 0 1 0 1103380033 7020544 1328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1714 1328 111 221 0 1490 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6856

[startup+222.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/81 24025
/proc/meminfo: memFree=1481896/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=7416 CPUtime=222.23
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1458 0 0 0 22223 0 0 0 25 0 1 0 1103380033 7593984 1443 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1854 1443 111 221 0 1630 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7416

[startup+282.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/81 24025
/proc/meminfo: memFree=1481256/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=7976 CPUtime=282.22
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1610 0 0 0 28221 1 0 0 25 0 1 0 1103380033 8167424 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 1994 1595 111 221 0 1770 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7976

[startup+342.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/81 24025
/proc/meminfo: memFree=1481000/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=8264 CPUtime=342.2
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1683 0 0 0 34219 1 0 0 25 0 1 0 1103380033 8462336 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2066 1668 111 221 0 1842 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8264

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 24025
/proc/meminfo: memFree=1480552/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=8692 CPUtime=402.18
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1788 0 0 0 40217 1 0 0 25 0 1 0 1103380033 8900608 1773 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2173 1773 111 221 0 1949 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8692

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 24025
/proc/meminfo: memFree=1480232/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=8984 CPUtime=462.17
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1857 0 0 0 46215 2 0 0 25 0 1 0 1103380033 9199616 1842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2246 1842 111 221 0 2022 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8984

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 24025
/proc/meminfo: memFree=1480040/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=9260 CPUtime=522.16
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1906 0 0 0 52214 2 0 0 25 0 1 0 1103380033 9482240 1891 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2315 1891 111 221 0 2091 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9260

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1479720/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=9532 CPUtime=582.14
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 1981 0 0 0 58212 2 0 0 25 0 1 0 1103380033 9760768 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2383 1966 111 221 0 2159 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9532

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1479464/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=9804 CPUtime=642.13
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2059 0 0 0 64211 2 0 0 25 0 1 0 1103380033 10039296 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2451 2044 111 221 0 2227 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1479208/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=10076 CPUtime=702.11
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2113 0 0 0 70208 3 0 0 25 0 1 0 1103380033 10317824 2098 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2519 2098 111 221 0 2295 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10076

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1478952/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=10372 CPUtime=762.1
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2169 0 0 0 76207 3 0 0 25 0 1 0 1103380033 10620928 2154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2593 2154 111 221 0 2369 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10372

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1478760/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=10504 CPUtime=822.08
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2211 0 0 0 82205 3 0 0 25 0 1 0 1103380033 10756096 2196 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2626 2196 111 221 0 2402 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10504

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1478632/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=10652 CPUtime=882.06
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2260 0 0 0 88203 3 0 0 25 0 1 0 1103380033 10907648 2245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2663 2245 111 221 0 2439 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10652

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1478376/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=10936 CPUtime=942.05
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2322 0 0 0 94202 3 0 0 25 0 1 0 1103380033 11198464 2307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2734 2307 111 221 0 2510 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10936

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1478248/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=11100 CPUtime=1002.03
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2361 0 0 0 100200 3 0 0 25 0 1 0 1103380033 11366400 2346 1992294400 4194304 5102648 548682068800 18446744073709551615 4249104 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2775 2346 111 221 0 2551 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1477992/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=11384 CPUtime=1062.01
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2424 0 0 0 106198 3 0 0 25 0 1 0 1103380033 11657216 2409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2846 2409 111 221 0 2622 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1477864/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=11544 CPUtime=1122
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2453 0 0 0 112197 3 0 0 25 0 1 0 1103380033 11821056 2438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2886 2438 111 221 0 2662 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1477736/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=11692 CPUtime=1181.98
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2476 0 0 0 118195 3 0 0 25 0 1 0 1103380033 11972608 2461 1992294400 4194304 5102648 548682068800 18446744073709551615 4250234 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2923 2461 111 221 0 2699 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 24025
/proc/meminfo: memFree=1477672/2055912 swapFree=4170660/4192956
[pid=24024] ppid=24022 vsize=11692 CPUtime=1200.08
/proc/24024/stat : 24024 (varsat-crafted_) R 24022 24024 23715 0 -1 4194304 2490 0 0 0 120005 3 0 0 25 0 1 0 1103380033 11972608 2475 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/24024/statm: 2923 2475 111 221 0 2699 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11692

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 11692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2490
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= 1818

runsolver used 1.61375 second user time and 3.60545 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 08:12:41
IDJOB=1519011
IDBENCH=70727
IDSOLVER=537
FILE ID=node78/1519011-1238307161
PBS_JOBID= 9061014
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519011-1238307161/watcher-1519011-1238307161 -o /tmp/evaluation-result-1519011-1238307161/solver-1519011-1238307161 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=733624336 HOME/instance-1519011-1238307161.cnf

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=733624336

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1488200 kB
Buffers:         79684 kB
Cached:         399632 kB
SwapCached:       7768 kB
Active:         186868 kB
Inactive:       302856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1488200 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            62192 kB
Committed_AS:  2481896 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-29 08:32:44