Trace number 1515003

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
MD5SUM36a082b6f84518db1d26c17edc1bcd0c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark175.461
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          1593845497.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |      90     1917     9585 |      702      100     21 |  0.012 % |
0.00/0.02	c |       251 |      90     1917     9585 |      773      251     21 |  0.012 % |
0.00/0.03	c |       476 |      90     1917     9585 |      850      476     21 |  0.012 % |
0.03/0.04	c |       813 |      90     1917     9585 |      935      813     21 |  0.012 % |
0.03/0.06	c |      1321 |      90     1917     9585 |     1029      843     20 |  0.012 % |
0.03/0.08	c |      2080 |      90     1917     9585 |     1132      550     18 |  0.012 % |
0.09/0.12	c |      3219 |      90     1917     9585 |     1245     1112     18 |  0.012 % |
0.09/0.18	c |      4927 |      90     1917     9585 |     1369      928     18 |  0.012 % |
0.19/0.26	c |      7489 |      90     1917     9585 |     1506      703     18 |  0.012 % |
0.29/0.39	c |     11334 |      90     1917     9585 |     1657     1496     20 |  0.012 % |
0.49/0.59	c |     17101 |      90     1917     9585 |     1823     1398     19 |  0.012 % |
0.79/0.88	c |     25752 |      90     1917     9585 |     2005     1756     17 |  0.012 % |
1.29/1.35	c |     38726 |      90     1917     9585 |     2206     1556     18 |  0.012 % |
1.99/2.07	c |     58187 |      90     1917     9585 |     2426     2074     18 |  0.012 % |
3.09/3.16	c |     87380 |      90     1917     9585 |     2669     1889     18 |  0.012 % |
4.79/4.84	c |    131171 |      90     1917     9585 |     2936     2589     18 |  0.012 % |
7.39/7.47	c |    196855 |      90     1917     9585 |     3229     1669     18 |  0.012 % |
11.49/11.55	c |    295381 |      90     1917     9585 |     3552     2620     18 |  0.012 % |
17.89/17.92	c |    443170 |      90     1917     9585 |     3908     1975     19 |  0.012 % |
27.78/27.83	c |    664854 |      90     1917     9585 |     4298     3488     18 |  0.012 % |
43.27/43.30	c |    997379 |      90     1917     9585 |     4728     3268     19 |  0.012 % |
67.26/67.33	c |   1496169 |      90     1917     9585 |     5201     3166     18 |  0.012 % |
104.95/105.09	c |   2244352 |      90     1917     9585 |     5721     4467     18 |  0.012 % |
164.24/164.35	c |   3366626 |      90     1917     9585 |     6293     4090     17 |  0.012 % |
257.40/257.52	c |   5050037 |      90     1917     9585 |     6923     4484     17 |  0.012 % |
405.36/405.55	c |   7575155 |      90     1917     9585 |     7615     5213     18 |  0.012 % |
636.68/636.91	c |  11362831 |      90     1917     9585 |     8377     5536     18 |  0.012 % |
1005.35/1005.75	c |  17044344 |      90     1917     9585 |     9215     5963     18 |  0.013 % |

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-1515003-1238247675/watcher-1515003-1238247675 -o /tmp/evaluation-result-1515003-1238247675/solver-1515003-1238247675 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1593845497 HOME/instance-1515003-1238247675.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: 0.91 0.95 0.97 3/65 5388
/proc/meminfo: memFree=1349512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2548 CPUtime=0
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1097429732 2609152 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 637 226 98 221 0 413 0

[startup+0.0376659 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 5388
/proc/meminfo: memFree=1349512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2548 CPUtime=0.03
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 260 0 0 0 3 0 0 0 18 0 1 0 1097429732 2609152 245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 637 245 109 221 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101664 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 5388
/proc/meminfo: memFree=1349512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2548 CPUtime=0.09
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 268 0 0 0 9 0 0 0 18 0 1 0 1097429732 2609152 253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 637 253 109 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301699 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 5388
/proc/meminfo: memFree=1349512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2680 CPUtime=0.29
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 301 0 0 0 29 0 0 0 19 0 1 0 1097429732 2744320 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 670 286 109 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701771 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 5388
/proc/meminfo: memFree=1349512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2812 CPUtime=0.69
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1097429732 2879488 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 703 322 109 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50291 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 5389
/proc/meminfo: memFree=1348544/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=2944 CPUtime=1.49
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 1097429732 3014656 359 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 736 359 109 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.1012 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 5389
/proc/meminfo: memFree=1348224/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=3212 CPUtime=3.09
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1097429732 3289088 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 803 406 109 221 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 5389
/proc/meminfo: memFree=1347864/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=3348 CPUtime=6.29
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 475 0 0 0 629 0 0 0 25 0 1 0 1097429732 3428352 460 1992294400 4194304 5102648 548682068800 18446744073709551615 4254633 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 837 460 109 221 0 613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3348

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 5389
/proc/meminfo: memFree=1347544/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=3752 CPUtime=12.69
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 556 0 0 0 1269 0 0 0 25 0 1 0 1097429732 3842048 541 1992294400 4194304 5102648 548682068800 18446744073709551615 4255679 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 938 541 109 221 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 5389
/proc/meminfo: memFree=1347160/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=4028 CPUtime=25.48
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 642 0 0 0 2548 0 0 0 25 0 1 0 1097429732 4124672 627 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1007 627 109 221 0 783 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4028

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 5390
/proc/meminfo: memFree=1346648/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=4572 CPUtime=51.07
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 762 0 0 0 5107 0 0 0 25 0 1 0 1097429732 4681728 747 1992294400 4194304 5102648 548682068800 18446744073709551615 4254942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1143 747 109 221 0 919 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4572

[startup+102.306 s]
/proc/loadavg: 1.04 0.98 0.97 2/66 5391
/proc/meminfo: memFree=1346200/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=4976 CPUtime=102.25
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 870 0 0 0 10225 0 0 0 25 0 1 0 1097429732 5095424 855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1244 855 109 221 0 1020 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4976

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 0.98 2/66 5391
/proc/meminfo: memFree=1345752/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=5556 CPUtime=162.24
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 986 0 0 0 16223 1 0 0 25 0 1 0 1097429732 5689344 971 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1389 971 109 221 0 1165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5556

[startup+222.301 s]
/proc/loadavg: 1.08 1.01 0.98 2/66 5391
/proc/meminfo: memFree=1345304/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=5976 CPUtime=222.22
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1093 0 0 0 22221 1 0 0 25 0 1 0 1097429732 6119424 1078 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1494 1078 109 221 0 1270 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5976

[startup+282.302 s]
/proc/loadavg: 1.08 1.02 0.99 2/66 5391
/proc/meminfo: memFree=1345048/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6256 CPUtime=282.2
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1144 0 0 0 28219 1 0 0 25 0 1 0 1097429732 6406144 1129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1564 1129 109 221 0 1340 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6256

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 0.99 2/66 5391
/proc/meminfo: memFree=1344792/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6396 CPUtime=342.18
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1205 0 0 0 34217 1 0 0 25 0 1 0 1097429732 6549504 1190 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1599 1190 109 221 0 1375 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6396

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 0.99 2/66 5391
/proc/meminfo: memFree=1344728/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6552 CPUtime=402.16
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1224 0 0 0 40215 1 0 0 25 0 1 0 1097429732 6709248 1209 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1638 1209 109 221 0 1414 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6552

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1344472/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6708 CPUtime=462.14
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1276 0 0 0 46213 1 0 0 25 0 1 0 1097429732 6868992 1261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1677 1261 109 221 0 1453 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6708

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1344408/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6876 CPUtime=522.12
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1303 0 0 0 52211 1 0 0 25 0 1 0 1097429732 7041024 1288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1719 1288 109 221 0 1495 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6876

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1344408/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=6876 CPUtime=582.1
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1306 0 0 0 58209 1 0 0 25 0 1 0 1097429732 7041024 1291 1992294400 4194304 5102648 548682068800 18446744073709551615 4244378 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1719 1291 109 221 0 1495 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1344152/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7180 CPUtime=642.08
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1364 0 0 0 64207 1 0 0 25 0 1 0 1097429732 7352320 1349 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1795 1349 109 221 0 1571 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7180

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1344024/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7348 CPUtime=702.06
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1402 0 0 0 70205 1 0 0 25 0 1 0 1097429732 7524352 1387 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1837 1387 109 221 0 1613 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 7348

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343832/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7520 CPUtime=762.04
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1438 0 0 0 76203 1 0 0 25 0 1 0 1097429732 7700480 1423 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1880 1423 109 221 0 1656 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 7520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343768/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7520 CPUtime=822.01
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1463 0 0 0 82200 1 0 0 25 0 1 0 1097429732 7700480 1448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1880 1448 109 221 0 1656 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 7520

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343640/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7688 CPUtime=881.99
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1490 0 0 0 88198 1 0 0 25 0 1 0 1097429732 7872512 1475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1922 1475 109 221 0 1698 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 7688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343512/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7856 CPUtime=941.97
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1507 0 0 0 94196 1 0 0 25 0 1 0 1097429732 8044544 1492 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1964 1492 109 221 0 1740 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 7856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343448/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=7856 CPUtime=1001.96
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1526 0 0 0 100195 1 0 0 25 0 1 0 1097429732 8044544 1511 1992294400 4194304 5102648 548682068800 18446744073709551615 4248939 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 1964 1511 109 221 0 1740 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 7856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343320/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=8024 CPUtime=1061.93
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1548 0 0 0 106192 1 0 0 25 0 1 0 1097429732 8216576 1533 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 2006 1533 109 221 0 1782 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 8024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343192/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=8192 CPUtime=1121.91
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1585 0 0 0 112190 1 0 0 25 0 1 0 1097429732 8388608 1570 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 2048 1570 109 221 0 1824 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 8192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5391
/proc/meminfo: memFree=1343128/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=8192 CPUtime=1181.9
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1601 0 0 0 118188 2 0 0 25 0 1 0 1097429732 8388608 1586 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 2048 1586 109 221 0 1824 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 8192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5397
/proc/meminfo: memFree=1342872/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=8192 CPUtime=1200.09
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1610 0 0 0 120007 2 0 0 25 0 1 0 1097429732 8388608 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 2048 1595 109 221 0 1824 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8192

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 5397
/proc/meminfo: memFree=1342872/2055920 swapFree=4177692/4192956
[pid=5388] ppid=5386 vsize=8192 CPUtime=1200.09
/proc/5388/stat : 5388 (varsat-crafted_) R 5386 5388 5071 0 -1 4194304 1610 0 0 0 120007 2 0 0 25 0 1 0 1097429732 8388608 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/5388/statm: 2048 1595 109 221 0 1824 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 8192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.025996
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 8192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1610
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= 1521

runsolver used 1.20282 second user time and 2.84257 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 14:41:15
IDJOB=1515003
IDBENCH=70393
IDSOLVER=537
FILE ID=node56/1515003-1238247675
PBS_JOBID= 9060729
Free space on /tmp= 103016 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1331382449-070.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515003-1238247675/watcher-1515003-1238247675 -o /tmp/evaluation-result-1515003-1238247675/solver-1515003-1238247675 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1593845497 HOME/instance-1515003-1238247675.cnf

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

MD5SUM BENCH= 36a082b6f84518db1d26c17edc1bcd0c
RANDOM SEED=1593845497

node56.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		: 3000.256
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		: 3000.256
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:       1349928 kB
Buffers:         93476 kB
Cached:         518188 kB
SwapCached:       9040 kB
Active:         132960 kB
Inactive:       489160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349928 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            69784 kB
Committed_AS:  2486816 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 15:01:17