Trace number 1515495

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S393518083-009.cnf
MD5SUM81856c3d33444497a06d91594d737387
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
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:          1128607262.000000
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 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     22 |  0.010 % |
0.00/0.02	c |       251 |     100     2130    10650 |      859      251     22 |  0.010 % |
0.00/0.03	c |       476 |     100     2130    10650 |      945      476     21 |  0.010 % |
0.00/0.04	c |       816 |     100     2130    10650 |     1039      816     21 |  0.010 % |
0.05/0.06	c |      1322 |     100     2130    10650 |     1143      794     20 |  0.010 % |
0.05/0.09	c |      2082 |     100     2130    10650 |     1257      971     20 |  0.010 % |
0.09/0.13	c |      3221 |     100     2130    10650 |     1383      822     20 |  0.010 % |
0.09/0.19	c |      4929 |     100     2130    10650 |     1521     1127     20 |  0.010 % |
0.19/0.28	c |      7493 |     100     2130    10650 |     1674     1374     20 |  0.010 % |
0.39/0.42	c |     11340 |     100     2130    10650 |     1841      991     18 |  0.010 % |
0.59/0.63	c |     17107 |     100     2130    10650 |     2025     1162     19 |  0.010 % |
0.89/0.96	c |     25757 |     100     2130    10650 |     2228     1611     19 |  0.010 % |
1.39/1.44	c |     38731 |     100     2130    10650 |     2451     2190     20 |  0.010 % |
2.20/2.20	c |     58193 |     100     2130    10650 |     2696     1833     20 |  0.010 % |
3.29/3.37	c |     87386 |     100     2130    10650 |     2965     2417     20 |  0.010 % |
5.19/5.21	c |    131175 |     100     2130    10650 |     3262     2793     20 |  0.010 % |
7.99/8.04	c |    196860 |     100     2130    10650 |     3588     2699     20 |  0.010 % |
12.39/12.45	c |    295387 |     100     2130    10650 |     3947     3578     20 |  0.010 % |
19.28/19.34	c |    443176 |     100     2130    10650 |     4342     2309     19 |  0.010 % |
30.18/30.23	c |    664859 |     100     2130    10650 |     4776     3418     20 |  0.010 % |
47.07/47.14	c |    997385 |     100     2130    10650 |     5254     4599     20 |  0.010 % |
73.46/73.57	c |   1496174 |     100     2130    10650 |     5779     4429     20 |  0.010 % |
114.65/114.75	c |   2244356 |     100     2130    10650 |     6357     3904     19 |  0.010 % |
179.63/179.76	c |   3366630 |     100     2130    10650 |     6993     6062     20 |  0.010 % |
281.90/282.07	c |   5050041 |     100     2130    10650 |     7692     5221     20 |  0.010 % |
442.64/442.85	c |   7575160 |     100     2130    10650 |     8461     6904     20 |  0.010 % |
699.16/699.43	c |  11362836 |     100     2130    10650 |     9308     6406     16 |  0.010 % |
1106.02/1106.42	c |  17044348 |     100     2130    10650 |    10238     9251     21 |  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-1515495-1238254902/watcher-1515495-1238254902 -o /tmp/evaluation-result-1515495-1238254902/solver-1515495-1238254902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1128607262 HOME/instance-1515495-1238254902.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: 1.00 1.00 1.00 3/64 4731
/proc/meminfo: memFree=1222464/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=2540 CPUtime=0
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1098155172 2600960 238 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 635 238 98 221 0 411 0

[startup+0.0545981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4731
/proc/meminfo: memFree=1222464/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=2540 CPUtime=0.05
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 275 0 0 0 5 0 0 0 18 0 1 0 1098155172 2600960 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4256247 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 635 260 110 221 0 411 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2540

[startup+0.101604 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4731
/proc/meminfo: memFree=1222464/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=2672 CPUtime=0.09
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 1098155172 2736128 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 668 266 110 221 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2672

[startup+0.301634 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4731
/proc/meminfo: memFree=1222464/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=2804 CPUtime=0.29
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 322 0 0 0 29 0 0 0 19 0 1 0 1098155172 2871296 307 1992294400 4194304 5102648 548682068800 18446744073709551615 4254492 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 701 307 110 221 0 477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2804

[startup+0.701695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4731
/proc/meminfo: memFree=1222464/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=2940 CPUtime=0.69
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 348 0 0 0 69 0 0 0 22 0 1 0 1098155172 3010560 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 735 333 110 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1221496/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=3072 CPUtime=1.49
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1098155172 3145728 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 768 382 110 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1221176/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=3340 CPUtime=3.09
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 1098155172 3420160 434 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 835 434 110 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1220800/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=3616 CPUtime=6.29
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 518 0 0 0 629 0 0 0 25 0 1 0 1098155172 3702784 503 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 904 503 110 221 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3616

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1220352/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=3888 CPUtime=12.69
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 587 0 0 0 1269 0 0 0 25 0 1 0 1098155172 3981312 572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 972 572 110 221 0 748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3888

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1219840/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=4288 CPUtime=25.48
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 1098155172 4390912 692 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1072 692 110 221 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1219328/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=4828 CPUtime=51.07
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 839 0 0 0 5107 0 0 0 25 0 1 0 1098155172 4943872 824 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1207 824 110 221 0 983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1218752/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=5396 CPUtime=102.26
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 970 0 0 0 10226 0 0 0 25 0 1 0 1098155172 5525504 955 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1349 955 110 221 0 1125 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5396

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1218240/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=5964 CPUtime=162.23
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1100 0 0 0 16223 0 0 0 25 0 1 0 1098155172 6107136 1085 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1491 1085 110 221 0 1267 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1217728/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=6528 CPUtime=222.22
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1207 0 0 0 22221 1 0 0 25 0 1 0 1098155172 6684672 1192 1992294400 4194304 5102648 548682068800 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1632 1192 110 221 0 1408 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6528

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1217536/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=6668 CPUtime=282.2
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1251 0 0 0 28219 1 0 0 25 0 1 0 1098155172 6828032 1236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1667 1236 110 221 0 1443 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6668

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1217216/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=6976 CPUtime=342.17
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1320 0 0 0 34216 1 0 0 25 0 1 0 1098155172 7143424 1305 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1744 1305 110 221 0 1520 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6976

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1217088/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=6976 CPUtime=402.15
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1347 0 0 0 40214 1 0 0 25 0 1 0 1098155172 7143424 1332 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1744 1332 110 221 0 1520 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6976

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 4732
/proc/meminfo: memFree=1216896/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=7196 CPUtime=462.13
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1385 0 0 0 46212 1 0 0 25 0 1 0 1098155172 7368704 1370 1992294400 4194304 5102648 548682068800 18446744073709551615 4255030 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1799 1370 110 221 0 1575 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7196

[startup+522.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 4732
/proc/meminfo: memFree=1216832/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=7364 CPUtime=522.11
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1431 0 0 0 52210 1 0 0 25 0 1 0 1098155172 7540736 1416 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1841 1416 110 221 0 1617 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7364

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4732
/proc/meminfo: memFree=1216512/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=7704 CPUtime=582.09
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1502 0 0 0 58208 1 0 0 25 0 1 0 1098155172 7888896 1487 1992294400 4194304 5102648 548682068800 18446744073709551615 4489886 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 1926 1487 110 221 0 1702 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7704

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4732
/proc/meminfo: memFree=1216256/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8040 CPUtime=642.08
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1555 0 0 0 64206 2 0 0 25 0 1 0 1098155172 8232960 1540 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2010 1540 110 221 0 1786 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8040

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1216256/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8040 CPUtime=702.06
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1558 0 0 0 70204 2 0 0 25 0 1 0 1098155172 8232960 1543 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2010 1543 110 221 0 1786 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1216064/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8208 CPUtime=762.04
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1603 0 0 0 76202 2 0 0 25 0 1 0 1098155172 8404992 1588 1992294400 4194304 5102648 548682068800 18446744073709551615 4254994 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2052 1588 110 221 0 1828 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 8208

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215872/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8376 CPUtime=822.01
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1641 0 0 0 82199 2 0 0 25 0 1 0 1098155172 8577024 1626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2094 1626 110 221 0 1870 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 8376

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215872/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8376 CPUtime=881.99
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1654 0 0 0 88197 2 0 0 25 0 1 0 1098155172 8577024 1639 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2094 1639 110 221 0 1870 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8376

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215680/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8548 CPUtime=941.97
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1683 0 0 0 94195 2 0 0 25 0 1 0 1098155172 8753152 1668 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2137 1668 110 221 0 1913 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8548

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215616/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8716 CPUtime=1001.95
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1713 0 0 0 100192 3 0 0 25 0 1 0 1098155172 8925184 1698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2179 1698 110 221 0 1955 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215488/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=8884 CPUtime=1061.93
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1749 0 0 0 106190 3 0 0 25 0 1 0 1098155172 9097216 1734 1992294400 4194304 5102648 548682068800 18446744073709551615 4250410 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2221 1734 110 221 0 1997 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 8884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4732
/proc/meminfo: memFree=1215232/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=9052 CPUtime=1121.91
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1786 0 0 0 112188 3 0 0 25 0 1 0 1098155172 9269248 1771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2263 1771 110 221 0 2039 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 9052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4738
/proc/meminfo: memFree=1214912/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=9220 CPUtime=1181.88
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1839 0 0 0 118185 3 0 0 25 0 1 0 1098155172 9441280 1824 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2305 1824 110 221 0 2081 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4738
/proc/meminfo: memFree=1214912/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=9220 CPUtime=1200.08
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1843 0 0 0 120005 3 0 0 25 0 1 0 1098155172 9441280 1828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2305 1828 110 221 0 2081 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9220

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 1.00 2/65 4738
/proc/meminfo: memFree=1214912/2055920 swapFree=4176604/4192956
[pid=4731] ppid=4729 vsize=9220 CPUtime=1200.08
/proc/4731/stat : 4731 (varsat-crafted_) R 4729 4731 4576 0 -1 4194304 1843 0 0 0 120005 3 0 0 25 0 1 0 1098155172 9441280 1828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4731/statm: 2305 1828 110 221 0 2081 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.037994
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 9220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1843
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= 2061

runsolver used 0.899863 second user time and 2.47662 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 16:41:42
IDJOB=1515495
IDBENCH=70434
IDSOLVER=537
FILE ID=node34/1515495-1238254902
PBS_JOBID= 9060800
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S393518083-009.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515495-1238254902/watcher-1515495-1238254902 -o /tmp/evaluation-result-1515495-1238254902/solver-1515495-1238254902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1128607262 HOME/instance-1515495-1238254902.cnf

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

MD5SUM BENCH= 81856c3d33444497a06d91594d737387
RANDOM SEED=1128607262

node34.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		: 3000.259
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		: 3000.259
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:       1222944 kB
Buffers:         93672 kB
Cached:         639784 kB
SwapCached:      10192 kB
Active:          37612 kB
Inactive:       707432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222944 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17168 kB
Slab:            73948 kB
Committed_AS:  2595916 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 17:01:44