Trace number 1512868

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1334593800-018.cnf
MD5SUM445a4153e94b03b5b26d24042b03c5d7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark365.418
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1158519860.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.19	c |       100 |     900    18000    90000 |     6600      100    109 |  0.000 % |
0.19/0.25	c |       252 |     900    18000    90000 |     7260      252    116 |  0.000 % |
0.29/0.31	c |       478 |     900    18000    90000 |     7986      478    122 |  0.000 % |
0.29/0.38	c |       816 |     900    18000    90000 |     8784      816    118 |  0.000 % |
0.39/0.48	c |      1323 |     900    18000    90000 |     9663     1323    115 |  0.000 % |
0.59/0.60	c |      2082 |     900    18000    90000 |    10629     2082    113 |  0.000 % |
0.69/0.77	c |      3221 |     900    18000    90000 |    11692     3221    114 |  0.000 % |
0.99/1.03	c |      4929 |     900    18000    90000 |    12861     4929    115 |  0.000 % |
1.39/1.45	c |      7491 |     900    18000    90000 |    14147     7491    119 |  0.000 % |
2.09/2.20	c |     11335 |     900    18000    90000 |    15562    11335    120 |  0.000 % |
3.49/3.55	c |     17101 |     900    18000    90000 |    17118     9167    122 |  0.000 % |
5.79/5.80	c |     25752 |     900    18000    90000 |    18830     9100    133 |  0.000 % |
8.99/9.06	c |     38727 |     900    18000    90000 |    20713    12506    130 |  0.000 % |
15.29/15.34	c |     58189 |     900    18000    90000 |    22784    10950    131 |  0.000 % |
24.78/24.82	c |     87383 |     900    18000    90000 |    25063    16569    127 |  0.000 % |
40.78/40.86	c |    131172 |     900    18000    90000 |    27569    20049    132 |  0.000 % |
70.06/70.14	c |    196856 |     900    18000    90000 |    30326    23763    133 |  0.000 % |
115.76/115.84	c |    295382 |     900    18000    90000 |    33359    15579    128 |  0.000 % |
184.04/184.17	c |    443171 |     900    18000    90000 |    36695    17428    128 |  0.000 % |
293.21/293.39	c |    664856 |     900    18000    90000 |    40364    25732    129 |  0.000 % |
481.15/481.35	c |    997382 |     900    18000    90000 |    44401    31858    134 |  0.000 % |
775.96/776.20	c |   1496170 |     900    18000    90000 |    48841    39597    131 |  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-1512868-1238210133/watcher-1512868-1238210133 -o /tmp/evaluation-result-1512868-1238210133/solver-1512868-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1158519860 HOME/instance-1512868-1238210133.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 0.94 3/64 28988
/proc/meminfo: memFree=909024/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=2564 CPUtime=0
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 1093675665 2625536 324 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 641 325 87 221 0 417 0

[startup+0.00711009 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28988
/proc/meminfo: memFree=909024/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=2828 CPUtime=0
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 1093675665 2895872 373 1992294400 4194304 5102648 548682068784 18446744073709551615 4486469 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 707 374 87 221 0 483 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2828

[startup+0.101119 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28988
/proc/meminfo: memFree=909024/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=5968 CPUtime=0.09
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 1205 0 0 0 9 0 0 0 18 0 1 0 1093675665 6111232 1190 1992294400 4194304 5102648 548682068784 18446744073709551615 4266490 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 1492 1191 98 221 0 1268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5968

[startup+0.301142 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28988
/proc/meminfo: memFree=909024/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=5612 CPUtime=0.29
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 1239 0 0 0 29 0 0 0 19 0 1 0 1093675665 5746688 1127 1992294400 4194304 5102648 548682068784 18446744073709551615 4254103 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 1403 1127 113 221 0 1179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701187 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 28988
/proc/meminfo: memFree=909024/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=6272 CPUtime=0.69
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 1378 0 0 0 69 0 0 0 22 0 1 0 1093675665 6422528 1266 1992294400 4194304 5102648 548682068784 18446744073709551615 4249951 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 1568 1266 113 221 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6272

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=903320/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=8912 CPUtime=1.49
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 2049 0 0 0 148 1 0 0 25 0 1 0 1093675665 9125888 1937 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 2228 1937 113 221 0 2004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8912

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=899800/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=13184 CPUtime=3.09
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 3099 0 0 0 307 2 0 0 25 0 1 0 1093675665 13500416 2987 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 3296 2987 113 221 0 3072 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13184

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=895896/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=15032 CPUtime=6.29
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 3588 0 0 0 627 2 0 0 25 0 1 0 1093675665 15392768 3476 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 3758 3476 113 221 0 3534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15032

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=892696/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=17780 CPUtime=12.68
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 4264 0 0 0 1266 2 0 0 25 0 1 0 1093675665 18206720 4152 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 4445 4152 113 221 0 4221 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17780

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=890840/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=19628 CPUtime=25.48
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 4717 0 0 0 2545 3 0 0 25 0 1 0 1093675665 20099072 4605 1992294400 4194304 5102648 548682068784 18446744073709551615 4254834 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 4907 4605 113 221 0 4683 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19628

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=886040/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=24444 CPUtime=51.08
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 5909 0 0 0 5104 4 0 0 25 0 1 0 1093675665 25030656 5797 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 6111 5797 113 221 0 5887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24444

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=881880/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=28572 CPUtime=102.27
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 6935 0 0 0 10221 6 0 0 25 0 1 0 1093675665 29257728 6823 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 7143 6823 113 221 0 6919 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28572

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=879448/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=30948 CPUtime=162.25
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 7541 0 0 0 16218 7 0 0 25 0 1 0 1093675665 31690752 7429 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 7737 7429 113 221 0 7513 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30948

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=875864/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=34456 CPUtime=222.23
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 8416 0 0 0 22215 8 0 0 25 0 1 0 1093675665 35282944 8304 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 8614 8304 113 221 0 8390 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=874456/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=35964 CPUtime=282.21
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 8756 0 0 0 28212 9 0 0 25 0 1 0 1093675665 36827136 8644 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 8991 8644 113 221 0 8767 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35964

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=871576/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=38752 CPUtime=342.18
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 9479 0 0 0 34209 9 0 0 25 0 1 0 1093675665 39682048 9367 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 9688 9367 113 221 0 9464 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 38752

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=870616/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=39716 CPUtime=402.18
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 9703 0 0 0 40208 10 0 0 25 0 1 0 1093675665 40669184 9591 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 9929 9591 113 221 0 9705 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 39716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=869656/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=40772 CPUtime=462.16
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 9959 0 0 0 46206 10 0 0 25 0 1 0 1093675665 41750528 9847 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 10193 9847 113 221 0 9969 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40772

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=865624/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=44844 CPUtime=522.14
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 10959 0 0 0 52203 11 0 0 25 0 1 0 1093675665 45920256 10847 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 11211 10847 113 221 0 10987 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=864920/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=45508 CPUtime=582.12
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 11129 0 0 0 58201 11 0 0 25 0 1 0 1093675665 46600192 11017 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 11377 11017 113 221 0 11153 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=864856/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=45772 CPUtime=642.11
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 11168 0 0 0 64200 11 0 0 25 0 1 0 1093675665 46870528 11056 1992294400 4194304 5102648 548682068784 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 11443 11056 113 221 0 11219 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45772

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=863896/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=46744 CPUtime=702.08
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 11421 0 0 0 70197 11 0 0 25 0 1 0 1093675665 47865856 11309 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 11686 11309 113 221 0 11462 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46744

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=863832/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=46744 CPUtime=762.07
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 11423 0 0 0 76196 11 0 0 25 0 1 0 1093675665 47865856 11311 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 11686 11311 113 221 0 11462 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=861336/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=49272 CPUtime=822.05
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 12055 0 0 0 82193 12 0 0 25 0 1 0 1093675665 50454528 11943 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 12318 11943 113 221 0 12094 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 49272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=859544/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=51076 CPUtime=882.03
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 12493 0 0 0 88190 13 0 0 25 0 1 0 1093675665 52301824 12381 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 12769 12381 113 221 0 12545 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 51076

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=858648/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=52068 CPUtime=942.01
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 12711 0 0 0 94188 13 0 0 25 0 1 0 1093675665 53317632 12599 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13017 12599 113 221 0 12793 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 52068

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=858648/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=52068 CPUtime=1002
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 12711 0 0 0 100187 13 0 0 25 0 1 0 1093675665 53317632 12599 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13017 12599 113 221 0 12793 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 52068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=857112/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=53444 CPUtime=1061.98
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 13081 0 0 0 106184 14 0 0 25 0 1 0 1093675665 54726656 12969 1992294400 4194304 5102648 548682068784 18446744073709551615 4254824 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13361 12969 113 221 0 13137 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 53444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=857112/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=53444 CPUtime=1121.96
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 13082 0 0 0 112182 14 0 0 25 0 1 0 1093675665 54726656 12970 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 53444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=857112/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=53444 CPUtime=1181.95
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 13082 0 0 0 118181 14 0 0 25 0 1 0 1093675665 54726656 12970 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 53444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 28989
/proc/meminfo: memFree=857112/2055920 swapFree=4178500/4192956
[pid=28988] ppid=28986 vsize=53444 CPUtime=1200.04
/proc/28988/stat : 28988 (varsat-industri) R 28986 28988 28349 0 -1 4194304 13082 0 0 0 119990 14 0 0 25 0 1 0 1093675665 54726656 12970 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28988/statm: 13361 12970 113 221 0 13137 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 53444

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.152976
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 53444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13082
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= 2521

runsolver used 0.830873 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 04:15:33
IDJOB=1512868
IDBENCH=70215
IDSOLVER=538
FILE ID=node62/1512868-1238210133
PBS_JOBID= 9060504
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1334593800-018.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512868-1238210133/watcher-1512868-1238210133 -o /tmp/evaluation-result-1512868-1238210133/solver-1512868-1238210133 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1158519860 HOME/instance-1512868-1238210133.cnf

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

MD5SUM BENCH= 445a4153e94b03b5b26d24042b03c5d7
RANDOM SEED=1158519860

node62.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		: 3000.232
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		: 3000.232
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:        909440 kB
Buffers:         74452 kB
Cached:         987708 kB
SwapCached:       7616 kB
Active:         277548 kB
Inactive:       793804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909440 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            60840 kB
Committed_AS:  2677308 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node62 at 2009-03-28 04:35:36