Trace number 1515687

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/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S179172230-011.cnf
MD5SUMaf61a6a11d784bb0b80c63b360b179f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.248962
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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:  120                                                  |
0.00/0.00	c |  Number of clauses:    2556                                                 |
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:          1221792819.000000
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 |                                                                             |
0.00/0.01	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 |     120     2556    12780 |      852        0    nan |  0.000 % |
0.00/0.02	c |       101 |     120     2556    12780 |      937      101     23 |  0.007 % |
0.00/0.02	c |       251 |     120     2556    12780 |     1030      251     24 |  0.007 % |
0.00/0.03	c |       476 |     120     2556    12780 |     1134      476     24 |  0.007 % |
0.00/0.05	c |       813 |     120     2556    12780 |     1247      813     24 |  0.007 % |
0.05/0.07	c |      1319 |     120     2556    12780 |     1372      680     23 |  0.007 % |
0.05/0.10	c |      2078 |     120     2556    12780 |     1509      734     23 |  0.007 % |
0.10/0.14	c |      3218 |     120     2556    12780 |     1660     1102     24 |  0.007 % |
0.20/0.20	c |      4926 |     120     2556    12780 |     1826     1118     23 |  0.007 % |
0.30/0.30	c |      7489 |     120     2556    12780 |     2008     1823     24 |  0.007 % |
0.40/0.45	c |     11333 |     120     2556    12780 |     2209     1577     23 |  0.007 % |
0.60/0.67	c |     17100 |     120     2556    12780 |     2430     1734     23 |  0.007 % |
1.00/1.02	c |     25753 |     120     2556    12780 |     2673     1760     23 |  0.007 % |
1.50/1.56	c |     38727 |     120     2556    12780 |     2941     2557     24 |  0.007 % |
2.40/2.40	c |     58190 |     120     2556    12780 |     3235     2701     23 |  0.007 % |
3.59/3.69	c |     87384 |     120     2556    12780 |     3559     2484     24 |  0.007 % |
5.69/5.71	c |    131174 |     120     2556    12780 |     3914     3163     23 |  0.007 % |
8.70/8.75	c |    196858 |     120     2556    12780 |     4306     3674     24 |  0.007 % |
13.49/13.54	c |    295384 |     120     2556    12780 |     4737     2344     23 |  0.007 % |
21.09/21.16	c |    443174 |     120     2556    12780 |     5210     4658     23 |  0.007 % |
32.99/33.01	c |    664857 |     120     2556    12780 |     5731     3432     23 |  0.007 % |
51.88/51.94	c |    997382 |     120     2556    12780 |     6305     4535     24 |  0.007 % |
80.97/81.07	c |   1496170 |     120     2556    12780 |     6935     5725     25 |  0.007 % |
127.36/127.42	c |   2244352 |     120     2556    12780 |     7629     4883     23 |  0.007 % |
199.34/199.41	c |   3366627 |     120     2556    12780 |     8391     4833     23 |  0.007 % |
312.31/312.45	c |   5050038 |     120     2556    12780 |     9231     7828     23 |  0.007 % |
494.86/495.04	c |   7575154 |     120     2556    12780 |    10154     8990     23 |  0.007 % |
782.48/782.72	c |  11362830 |     120     2556    12780 |    11169     7463     24 |  0.007 % |

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-1515687-1238257529/watcher-1515687-1238257529 -o /tmp/evaluation-result-1515687-1238257529/solver-1515687-1238257529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1221792819 HOME/instance-1515687-1238257529.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 5123
/proc/meminfo: memFree=1352616/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=2684 CPUtime=0
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 284 0 0 0 0 0 0 0 20 0 1 0 1098417442 2748416 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 671 269 98 221 0 447 0

[startup+0.0567339 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 5123
/proc/meminfo: memFree=1352616/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=2684 CPUtime=0.05
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 302 0 0 0 5 0 0 0 20 0 1 0 1098417442 2748416 287 1992294400 4194304 5102648 548682068800 18446744073709551615 4213941 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 671 287 110 221 0 447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2684

[startup+0.101739 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 5123
/proc/meminfo: memFree=1352616/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=2684 CPUtime=0.1
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 310 0 0 0 10 0 0 0 20 0 1 0 1098417442 2748416 295 1992294400 4194304 5102648 548682068800 18446744073709551615 4213952 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 671 295 110 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301763 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 5123
/proc/meminfo: memFree=1352616/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=2816 CPUtime=0.3
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 349 0 0 0 30 0 0 0 22 0 1 0 1098417442 2883584 334 1992294400 4194304 5102648 548682068800 18446744073709551615 4254946 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 704 334 110 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701809 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 5123
/proc/meminfo: memFree=1352616/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=3080 CPUtime=0.7
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 397 0 0 0 70 0 0 0 25 0 1 0 1098417442 3153920 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 770 382 110 221 0 546 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3080

[startup+1.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1351392/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=3216 CPUtime=1.5
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 439 0 0 0 150 0 0 0 25 0 1 0 1098417442 3293184 424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 804 424 110 221 0 580 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3216

[startup+3.10109 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1351008/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=3616 CPUtime=3.09
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 1098417442 3702784 504 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 904 504 110 221 0 680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1350496/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=3892 CPUtime=6.29
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 606 0 0 0 629 0 0 0 25 0 1 0 1098417442 3985408 591 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 973 591 110 221 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3892

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1349984/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=4300 CPUtime=12.69
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 705 0 0 0 1269 0 0 0 25 0 1 0 1098417442 4403200 690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1075 690 110 221 0 851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4300

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1349472/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=4872 CPUtime=25.49
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 831 0 0 0 2549 0 0 0 25 0 1 0 1098417442 4988928 816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1218 816 110 221 0 994 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4872

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1348832/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=5452 CPUtime=51.08
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 975 0 0 0 5108 0 0 0 25 0 1 0 1098417442 5582848 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1363 960 110 221 0 1139 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5452

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1348000/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=6312 CPUtime=102.27
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1166 0 0 0 10227 0 0 0 25 0 1 0 1098417442 6463488 1151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1578 1151 110 221 0 1354 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6312

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1347488/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=6732 CPUtime=162.25
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1296 0 0 0 16225 0 0 0 25 0 1 0 1098417442 6893568 1281 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1683 1281 110 221 0 1459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1346976/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=7360 CPUtime=222.23
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1418 0 0 0 22223 0 0 0 25 0 1 0 1098417442 7536640 1403 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1840 1403 110 221 0 1616 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7360

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1346656/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=7672 CPUtime=282.21
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1493 0 0 0 28221 0 0 0 25 0 1 0 1098417442 7856128 1478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1918 1478 110 221 0 1694 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1346336/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=7964 CPUtime=342.19
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1572 0 0 0 34219 0 0 0 25 0 1 0 1098417442 8155136 1557 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 1991 1557 110 221 0 1767 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1346080/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=8276 CPUtime=402.18
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1641 0 0 0 40218 0 0 0 25 0 1 0 1098417442 8474624 1626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2069 1626 110 221 0 1845 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1345824/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=8444 CPUtime=462.16
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1697 0 0 0 46216 0 0 0 25 0 1 0 1098417442 8646656 1682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2111 1682 110 221 0 1887 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8444

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1345568/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=8780 CPUtime=522.15
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1760 0 0 0 52215 0 0 0 25 0 1 0 1098417442 8990720 1745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2195 1745 110 221 0 1971 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1345376/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=8948 CPUtime=582.14
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1793 0 0 0 58213 1 0 0 25 0 1 0 1098417442 9162752 1778 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2237 1778 110 221 0 2013 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8948

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1345184/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=9120 CPUtime=642.13
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1846 0 0 0 64212 1 0 0 25 0 1 0 1098417442 9338880 1831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2280 1831 110 221 0 2056 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9120

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344928/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=9456 CPUtime=702.1
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1910 0 0 0 70209 1 0 0 25 0 1 0 1098417442 9682944 1895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2364 1895 110 221 0 2140 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9456

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344864/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=9456 CPUtime=762.09
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1919 0 0 0 76208 1 0 0 25 0 1 0 1098417442 9682944 1904 1992294400 4194304 5102648 548682068800 18446744073709551615 4254998 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2364 1904 110 221 0 2140 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9456

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344608/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=9792 CPUtime=822.07
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 1977 0 0 0 82206 1 0 0 25 0 1 0 1098417442 10027008 1962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2448 1962 110 221 0 2224 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344352/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=9960 CPUtime=882.05
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2034 0 0 0 88204 1 0 0 25 0 1 0 1098417442 10199040 2019 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2490 2019 110 221 0 2266 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9960

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344352/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10128 CPUtime=942.04
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2049 0 0 0 94203 1 0 0 25 0 1 0 1098417442 10371072 2034 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2532 2034 110 221 0 2308 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344224/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10128 CPUtime=1002.02
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2072 0 0 0 100201 1 0 0 25 0 1 0 1098417442 10371072 2057 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2532 2057 110 221 0 2308 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344160/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10128 CPUtime=1062.01
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2083 0 0 0 106200 1 0 0 25 0 1 0 1098417442 10371072 2068 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2532 2068 110 221 0 2308 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344096/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10300 CPUtime=1121.99
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2097 0 0 0 112198 1 0 0 25 0 1 0 1098417442 10547200 2082 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2575 2082 110 221 0 2351 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344032/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10300 CPUtime=1181.97
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2110 0 0 0 118196 1 0 0 25 0 1 0 1098417442 10547200 2095 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2575 2095 110 221 0 2351 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/74 5124
/proc/meminfo: memFree=1344032/2055920 swapFree=4175504/4192956
[pid=5123] ppid=5121 vsize=10300 CPUtime=1200.07
/proc/5123/stat : 5123 (varsat-crafted_) R 5121 5123 4879 0 -1 4194304 2111 0 0 0 120006 1 0 0 25 0 1 0 1098417442 10547200 2096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5123/statm: 2575 2096 110 221 0 2351 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10300

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): 1200.07
CPU system time (s): 0.016997
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 10300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2111
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= 1746

runsolver used 1.10283 second user time and 3.2765 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 17:25:29
IDJOB=1515687
IDBENCH=70450
IDSOLVER=537
FILE ID=node77/1515687-1238257529
PBS_JOBID= 9060796
Free space on /tmp= 66552 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S179172230-011.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515687-1238257529/watcher-1515687-1238257529 -o /tmp/evaluation-result-1515687-1238257529/solver-1515687-1238257529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1221792819 HOME/instance-1515687-1238257529.cnf

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

MD5SUM BENCH= af61a6a11d784bb0b80c63b360b179f6
RANDOM SEED=1221792819

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:       1353032 kB
Buffers:         73136 kB
Cached:         540108 kB
SwapCached:       9160 kB
Active:         173572 kB
Inactive:       452952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1353032 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61448 kB
Committed_AS:  2585340 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 2009-03-28 17:45:32