Trace number 1519948

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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 WARNING: for repeatability, setting FPU to use double precision
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 |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	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 |       100 |     100     2130    10650 |      781      100     25 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     23 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     23 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     23 |  0.010 % |
0.00/0.03	c |      1318 |     100     2130    10650 |     1143      783     21 |  0.010 % |
0.00/0.05	c |      2077 |     100     2130    10650 |     1257      953     21 |  0.010 % |
0.00/0.08	c |      3216 |     100     2130    10650 |     1383      816     20 |  0.010 % |
0.10/0.12	c |      4924 |     100     2130    10650 |     1521     1112     20 |  0.010 % |
0.10/0.18	c |      7486 |     100     2130    10650 |     1674     1354     20 |  0.010 % |
0.19/0.27	c |     11330 |     100     2130    10650 |     1841      951     20 |  0.010 % |
0.39/0.42	c |     17096 |     100     2130    10650 |     2025     1101     19 |  0.010 % |
0.59/0.63	c |     25745 |     100     2130    10650 |     2228     1520     21 |  0.010 % |
0.89/0.97	c |     38719 |     100     2130    10650 |     2451     2082     21 |  0.010 % |
1.39/1.48	c |     58180 |     100     2130    10650 |     2696     1688     21 |  0.010 % |
2.20/2.26	c |     87372 |     100     2130    10650 |     2965     2260     21 |  0.010 % |
3.49/3.50	c |    131161 |     100     2130    10650 |     3262     2597     21 |  0.010 % |
5.39/5.42	c |    196845 |     100     2130    10650 |     3588     2438     21 |  0.010 % |
8.29/8.38	c |    295371 |     100     2130    10650 |     3947     3308     21 |  0.010 % |
12.89/12.90	c |    443160 |     100     2130    10650 |     4342     3918     21 |  0.010 % |
19.88/19.94	c |    664843 |     100     2130    10650 |     4776     2610     20 |  0.010 % |
30.88/30.96	c |    997368 |     100     2130    10650 |     5254     3376     19 |  0.010 % |
47.97/48.00	c |   1496156 |     100     2130    10650 |     5779     2783     21 |  0.010 % |
74.57/74.60	c |   2244338 |     100     2130    10650 |     6357     4367     19 |  0.010 % |
115.96/116.03	c |   3366612 |     100     2130    10650 |     6993     5622     22 |  0.010 % |
180.73/180.82	c |   5050023 |     100     2130    10650 |     7692     6873     21 |  0.010 % |
281.81/281.94	c |   7575139 |     100     2130    10650 |     8461     6578     20 |  0.010 % |
439.17/439.33	c |  11362814 |     100     2130    10650 |     9308     7348     20 |  0.010 % |
687.40/687.63	c |  17044326 |     100     2130    10650 |    10238     6238     20 |  0.010 % |
1076.28/1076.64	c |  25566595 |     100     2130    10650 |    11262     6632     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-1519948-1238249902/watcher-1519948-1238249902 -o /tmp/evaluation-result-1519948-1238249902/solver-1519948-1238249902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519948-1238249902.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 2/64 2730
/proc/meminfo: memFree=840368/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=7464 CPUtime=0
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 269191582 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 1866 168 87 219 0 1644 0

[startup+0.104129 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2730
/proc/meminfo: memFree=840368/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=12740 CPUtime=0.1
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 384 0 0 0 10 0 0 0 18 0 1 0 269191582 13045760 268 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 3185 268 101 219 0 2963 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12740

[startup+0.20114 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2730
/proc/meminfo: memFree=840368/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=0.19
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 444 0 0 0 19 0 0 0 19 0 1 0 269191582 18362368 328 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 328 101 219 0 4261 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17932

[startup+0.301151 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2730
/proc/meminfo: memFree=840368/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23120 CPUtime=0.29
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 269191582 23674880 368 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5780 369 101 219 0 5558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23120

[startup+0.701194 s]
/proc/loadavg: 0.99 0.97 0.96 2/64 2730
/proc/meminfo: memFree=840368/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=0.69
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 564 0 0 0 69 0 0 0 23 0 1 0 269191582 18362368 371 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 371 101 219 0 4261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50128 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=839080/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=1.49
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 619 0 0 0 149 0 0 0 25 0 1 0 269191582 18362368 426 1992294400 4194304 5092341 548682068848 18446744073709551615 4251470 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 426 101 219 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17932

[startup+3.10146 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=838760/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=3.09
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 700 0 0 0 309 0 0 0 25 0 1 0 269191582 18362368 507 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 507 101 219 0 4261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17932

[startup+6.30181 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=838248/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=6.29
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 822 0 0 0 629 0 0 0 25 0 1 0 269191582 18362368 629 1992294400 4194304 5092341 548682068848 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 629 101 219 0 4261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17932

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=837672/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=17932 CPUtime=12.69
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 917 0 0 0 1269 0 0 0 25 0 1 0 269191582 18362368 724 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4483 724 101 219 0 4261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17932

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=835752/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19532 CPUtime=25.48
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 1384 0 0 0 2548 0 0 0 25 0 1 0 269191582 20000768 1191 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4883 1191 101 219 0 4661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19532

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=835048/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19532 CPUtime=51.07
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 1567 0 0 0 5107 0 0 0 25 0 1 0 269191582 20000768 1374 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4883 1374 101 219 0 4661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19532

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=834024/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19532 CPUtime=102.26
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 1800 0 0 0 10225 1 0 0 25 0 1 0 269191582 20000768 1607 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4883 1607 101 219 0 4661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=833448/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19540 CPUtime=162.24
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 2256 0 0 0 16223 1 0 0 25 0 1 0 269191582 20008960 1755 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4885 1755 101 219 0 4663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19540

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=832552/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19540 CPUtime=222.23
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 2464 0 0 0 22221 2 0 0 25 0 1 0 269191582 20008960 1963 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4885 1963 101 219 0 4663 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19540

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=832232/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19540 CPUtime=282.21
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 2551 0 0 0 28219 2 0 0 25 0 1 0 269191582 20008960 2050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4885 2050 101 219 0 4663 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19540

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830760/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=19540 CPUtime=342.19
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 2902 0 0 0 34217 2 0 0 25 0 1 0 269191582 20008960 2401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 4885 2401 101 219 0 4663 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830568/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=402.17
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 3884 0 0 0 40214 3 0 0 25 0 1 0 269191582 23986176 2449 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2449 101 219 0 5634 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23424

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830376/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=462.16
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 3932 0 0 0 46212 4 0 0 25 0 1 0 269191582 23986176 2497 1992294400 4194304 5092341 548682068848 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2497 101 219 0 5634 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23424

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830312/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=522.14
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 3946 0 0 0 52210 4 0 0 25 0 1 0 269191582 23986176 2511 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2511 101 219 0 5634 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830248/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=582.12
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 3962 0 0 0 58208 4 0 0 25 0 1 0 269191582 23986176 2527 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2527 101 219 0 5634 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23424

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=830184/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=642.1
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 3976 0 0 0 64206 4 0 0 25 0 1 0 269191582 23986176 2541 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2541 101 219 0 5634 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23424

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=829864/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=23424 CPUtime=702.09
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4056 0 0 0 70204 5 0 0 25 0 1 0 269191582 23986176 2621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 5856 2621 101 219 0 5634 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 23424

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827560/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=762.07
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4618 0 0 0 76202 5 0 0 25 0 1 0 269191582 25165824 3183 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3183 101 219 0 5922 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 24576

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827496/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=822.05
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4625 0 0 0 82200 5 0 0 25 0 1 0 269191582 25165824 3190 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3190 101 219 0 5922 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 24576

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827496/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=882.03
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4626 0 0 0 88198 5 0 0 25 0 1 0 269191582 25165824 3191 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3191 101 219 0 5922 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 24576

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827432/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=942.01
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4630 0 0 0 94196 5 0 0 25 0 1 0 269191582 25165824 3195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3195 101 219 0 5922 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 24576

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827240/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1002
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4677 0 0 0 100194 6 0 0 25 0 1 0 269191582 25165824 3242 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3242 101 219 0 5922 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 24576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=827240/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1061.98
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4677 0 0 0 106192 6 0 0 25 0 1 0 269191582 25165824 3242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3242 101 219 0 5922 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 24576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=826920/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1121.97
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4761 0 0 0 112191 6 0 0 25 0 1 0 269191582 25165824 3326 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3326 101 219 0 5922 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 24576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=826536/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1181.95
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4855 0 0 0 118189 6 0 0 25 0 1 0 269191582 25165824 3420 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3420 101 219 0 5922 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 24576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=826472/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1200.04
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4865 0 0 0 119998 6 0 0 25 0 1 0 269191582 25165824 3430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3430 101 219 0 5922 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24576

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 2731
/proc/meminfo: memFree=826472/2055920 swapFree=4181692/4192956
[pid=2730] ppid=2728 vsize=24576 CPUtime=1200.04
/proc/2730/stat : 2730 (minisat) R 2728 2730 2335 0 -1 4194304 4865 0 0 0 119998 6 0 0 25 0 1 0 269191582 25165824 3430 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2730/statm: 6144 3430 101 219 0 5922 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 24576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 24724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4865
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= 3404

runsolver used 1.02484 second user time and 2.28465 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 15:18:22
IDJOB=1519948
IDBENCH=70403
IDSOLVER=546
FILE ID=node42/1519948-1238249902
PBS_JOBID= 9060694
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519948-1238249902/watcher-1519948-1238249902 -o /tmp/evaluation-result-1519948-1238249902/solver-1519948-1238249902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519948-1238249902.cnf

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=1664914647

node42.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		: 3000.211
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		: 3000.211
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:        840848 kB
Buffers:         96332 kB
Cached:        1020280 kB
SwapCached:       5184 kB
Active:         146768 kB
Inactive:       978384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840848 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          14284 kB
Slab:            75920 kB
Committed_AS:   824340 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= 66240 MiB
End job on node42 at 2009-03-28 15:38:25