Trace number 1516864

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-industrial 2009-03-22? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
MD5SUM43148ab7d47c376d341b3329c22899e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          878247851.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     514     2203     6633 |      734        0    nan |  0.000 % |
0.00/0.01	c |       100 |     514     2203     6633 |      807      100     25 |  0.000 % |
0.00/0.01	c |       250 |     514     2203     6633 |      888      250     24 |  0.000 % |
0.00/0.02	c |       475 |     514     2203     6633 |      977      475     23 |  0.000 % |
0.00/0.04	c |       812 |     514     2203     6633 |     1075      812     24 |  0.000 % |
0.00/0.06	c |      1318 |     514     2203     6633 |     1182      760     22 |  0.000 % |
0.06/0.09	c |      2078 |     514     2203     6633 |     1300      902     23 |  0.000 % |
0.10/0.15	c |      3217 |     514     2203     6633 |     1431      692     21 |  0.000 % |
0.20/0.22	c |      4925 |     514     2203     6633 |     1574      913     21 |  0.000 % |
0.30/0.34	c |      7488 |     514     2203     6633 |     1731     1052     21 |  0.000 % |
0.50/0.52	c |     11332 |     514     2203     6633 |     1904     1332     21 |  0.000 % |
0.80/0.81	c |     17098 |     514     2203     6633 |     2095     1220     22 |  0.000 % |
1.19/1.24	c |     25747 |     514     2203     6633 |     2304     1295     21 |  0.000 % |
1.89/1.90	c |     38721 |     514     2203     6633 |     2535     1286     23 |  0.000 % |
2.89/2.95	c |     58182 |     514     2203     6633 |     2788     1344     20 |  0.000 % |
4.49/4.57	c |     87374 |     514     2203     6633 |     3067     2145     21 |  0.000 % |
6.99/7.04	c |    131163 |     514     2203     6633 |     3374     2273     21 |  0.000 % |
10.89/10.95	c |    196849 |     514     2203     6633 |     3711     2709     23 |  0.000 % |
17.08/17.11	c |    295375 |     514     2203     6633 |     4082     3248     26 |  0.000 % |
26.68/26.70	c |    443164 |     514     2203     6633 |     4491     4132     23 |  0.000 % |
41.68/41.79	c |    664848 |     514     2203     6633 |     4940     3083     23 |  0.000 % |
64.87/64.97	c |    997373 |     514     2203     6633 |     5434     3535     22 |  0.000 % |
101.35/101.45	c |   1496163 |     514     2203     6633 |     5977     5293     25 |  0.000 % |
158.63/158.74	c |   2244345 |     514     2203     6633 |     6575     5862     23 |  0.000 % |
247.30/247.49	c |   3366619 |     514     2203     6633 |     7232     4396     23 |  0.000 % |
389.15/389.33	c |   5050031 |     514     2203     6633 |     7956     4110     23 |  0.000 % |
613.27/613.58	c |   7575147 |     514     2203     6633 |     8751     5589     26 |  0.000 % |
957.14/957.55	c |  11362824 |     514     2203     6633 |     9627     8524     23 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516864-1238276453/watcher-1516864-1238276453 -o /tmp/evaluation-result-1516864-1238276453/solver-1516864-1238276453 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=878247851 HOME/instance-1516864-1238276453.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 0.97 0.99 3/64 4775
/proc/meminfo: memFree=1163504/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=2552 CPUtime=0
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1100311666 2613248 227 1992294400 4194304 5102648 548682068800 18446744073709551615 4273033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 638 227 98 221 0 414 0

[startup+0.0688891 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4775
/proc/meminfo: memFree=1163504/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=2552 CPUtime=0.06
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 279 0 0 0 6 0 0 0 18 0 1 0 1100311666 2613248 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 638 264 112 221 0 414 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2552

[startup+0.101895 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4775
/proc/meminfo: memFree=1163504/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=2684 CPUtime=0.1
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 1100311666 2748416 273 1992294400 4194304 5102648 548682068800 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 671 273 112 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.301934 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4775
/proc/meminfo: memFree=1163504/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=2832 CPUtime=0.3
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1100311666 2899968 306 1992294400 4194304 5102648 548682068800 18446744073709551615 4244335 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 708 306 112 221 0 484 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2832

[startup+0.70201 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4775
/proc/meminfo: memFree=1163504/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=2964 CPUtime=0.7
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 363 0 0 0 70 0 0 0 22 0 1 0 1100311666 3035136 348 1992294400 4194304 5102648 548682068800 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 741 348 112 221 0 517 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2964

[startup+1.50116 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1162472/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=3096 CPUtime=1.49
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1100311666 3170304 389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 774 389 112 221 0 550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3096

[startup+3.10247 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1162088/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=3360 CPUtime=3.1
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 469 0 0 0 310 0 0 0 25 0 1 0 1100311666 3440640 454 1992294400 4194304 5102648 548682068800 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 840 454 112 221 0 616 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3360

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1161640/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=3756 CPUtime=6.29
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 553 0 0 0 629 0 0 0 25 0 1 0 1100311666 3846144 538 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 939 538 112 221 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3756

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1161128/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=4168 CPUtime=12.69
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 678 0 0 0 1269 0 0 0 25 0 1 0 1100311666 4268032 663 1992294400 4194304 5102648 548682068800 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1042 663 112 221 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4168

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1160552/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=4700 CPUtime=25.48
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 804 0 0 0 2548 0 0 0 25 0 1 0 1100311666 4812800 789 1992294400 4194304 5102648 548682068800 18446744073709551615 4254846 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1175 789 112 221 0 951 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4700

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1159784/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=5496 CPUtime=51.07
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 997 0 0 0 5107 0 0 0 25 0 1 0 1100311666 5627904 982 1992294400 4194304 5102648 548682068800 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1374 982 112 221 0 1150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5496

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1158696/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=6584 CPUtime=102.26
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1255 0 0 0 10225 1 0 0 25 0 1 0 1100311666 6742016 1240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249970 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1646 1240 112 221 0 1422 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4776
/proc/meminfo: memFree=1157864/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=7252 CPUtime=162.23
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1452 0 0 0 16222 1 0 0 25 0 1 0 1100311666 7426048 1437 1992294400 4194304 5102648 548682068800 18446744073709551615 4249397 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1813 1437 112 221 0 1589 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7252

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1157224/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=7792 CPUtime=222.21
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1580 0 0 0 22220 1 0 0 25 0 1 0 1100311666 7979008 1565 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 1948 1565 112 221 0 1724 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7792

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1156648/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=8484 CPUtime=282.19
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1724 0 0 0 28217 2 0 0 25 0 1 0 1100311666 8687616 1709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2121 1709 112 221 0 1897 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8484

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1156200/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=8896 CPUtime=342.16
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1834 0 0 0 34214 2 0 0 25 0 1 0 1100311666 9109504 1819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2224 1819 112 221 0 2000 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1155816/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=9316 CPUtime=402.14
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 1932 0 0 0 40212 2 0 0 25 0 1 0 1100311666 9539584 1917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2329 1917 112 221 0 2105 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1155432/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=9732 CPUtime=462.12
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2028 0 0 0 46210 2 0 0 25 0 1 0 1100311666 9965568 2013 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2433 2013 112 221 0 2209 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1154920/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=10140 CPUtime=522.1
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2142 0 0 0 52207 3 0 0 25 0 1 0 1100311666 10383360 2127 1992294400 4194304 5102648 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2535 2127 112 221 0 2311 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1154728/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=10416 CPUtime=582.08
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2200 0 0 0 58205 3 0 0 25 0 1 0 1100311666 10665984 2185 1992294400 4194304 5102648 548682068800 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2604 2185 112 221 0 2380 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1154472/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=10708 CPUtime=642.06
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2277 0 0 0 64203 3 0 0 25 0 1 0 1100311666 10964992 2262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2677 2262 112 221 0 2453 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1154152/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=11004 CPUtime=702.03
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2343 0 0 0 70200 3 0 0 25 0 1 0 1100311666 11268096 2328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2751 2328 112 221 0 2527 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11004

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153960/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=11156 CPUtime=762.01
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2389 0 0 0 76198 3 0 0 25 0 1 0 1100311666 11423744 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4254625 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2789 2374 112 221 0 2565 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 11156

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153768/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=11436 CPUtime=821.99
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2440 0 0 0 82195 4 0 0 25 0 1 0 1100311666 11710464 2425 1992294400 4194304 5102648 548682068800 18446744073709551615 4249926 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2859 2425 112 221 0 2635 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11436

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153768/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=11588 CPUtime=881.97
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2474 0 0 0 88193 4 0 0 25 0 1 0 1100311666 11866112 2459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2897 2459 112 221 0 2673 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11588

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153704/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=11736 CPUtime=941.94
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2499 0 0 0 94190 4 0 0 25 0 1 0 1100311666 12017664 2484 1992294400 4194304 5102648 548682068800 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 2934 2484 112 221 0 2710 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153320/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12008 CPUtime=1001.92
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2581 0 0 0 100188 4 0 0 25 0 1 0 1100311666 12296192 2566 1992294400 4194304 5102648 548682068800 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3002 2566 112 221 0 2778 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1153128/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12284 CPUtime=1061.9
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2645 0 0 0 106185 5 0 0 25 0 1 0 1100311666 12578816 2630 1992294400 4194304 5102648 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3071 2630 112 221 0 2847 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 12284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1152808/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12568 CPUtime=1121.88
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2696 0 0 0 112183 5 0 0 25 0 1 0 1100311666 12869632 2681 1992294400 4194304 5102648 548682068800 18446744073709551615 4244261 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3142 2681 112 221 0 2918 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1152744/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12700 CPUtime=1181.85
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2731 0 0 0 118180 5 0 0 25 0 1 0 1100311666 13004800 2716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3175 2716 112 221 0 2951 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1152616/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12700 CPUtime=1200.05
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2742 0 0 0 120000 5 0 0 25 0 1 0 1100311666 13004800 2727 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3175 2727 112 221 0 2951 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12700

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: 0.99 0.97 0.99 2/65 4778
/proc/meminfo: memFree=1152616/2055920 swapFree=4178400/4192956
[pid=4775] ppid=4773 vsize=12700 CPUtime=1200.05
/proc/4775/stat : 4775 (varsat-industri) R 4773 4775 4526 0 -1 4194304 2742 0 0 0 120000 5 0 0 25 0 1 0 1100311666 13004800 2727 1992294400 4194304 5102648 548682068800 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/4775/statm: 3175 2727 112 221 0 2951 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.05999
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 12700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2742
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= 1645

runsolver used 0.929858 second user time and 2.44363 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 22:40:53
IDJOB=1516864
IDBENCH=70548
IDSOLVER=538
FILE ID=node9/1516864-1238276453
PBS_JOBID= 9060896
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1048138627-064.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516864-1238276453/watcher-1516864-1238276453 -o /tmp/evaluation-result-1516864-1238276453/solver-1516864-1238276453 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=878247851 HOME/instance-1516864-1238276453.cnf

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

MD5SUM BENCH= 43148ab7d47c376d341b3329c22899e7
RANDOM SEED=878247851

node9.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		: 3000.268
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		: 3000.268
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:       1163920 kB
Buffers:         92956 kB
Cached:         711888 kB
SwapCached:       8300 kB
Active:         212924 kB
Inactive:       601736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163920 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            63320 kB
Committed_AS:  2831104 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 23:00:56