Trace number 1518136

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S247943532-069.cnf
MD5SUM480eadd67693b734091a7d5840645722
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.113981
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:          1947705099.000000
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 |     501     2191     6695 |      730        0    nan |  0.000 % |
0.00/0.01	c |       101 |     501     2191     6695 |      803      101     27 |  0.000 % |
0.00/0.02	c |       251 |     501     2191     6695 |      883      251     25 |  0.000 % |
0.00/0.03	c |       476 |     501     2191     6695 |      972      476     24 |  0.000 % |
0.00/0.04	c |       814 |     501     2191     6695 |     1069      814     24 |  0.000 % |
0.00/0.06	c |      1320 |     501     2191     6695 |     1176      761     22 |  0.000 % |
0.09/0.10	c |      2081 |     501     2191     6695 |     1293      910     21 |  0.000 % |
0.09/0.15	c |      3220 |     501     2191     6695 |     1423      703     19 |  0.000 % |
0.19/0.23	c |      4929 |     501     2191     6695 |     1565      930     21 |  0.000 % |
0.29/0.34	c |      7492 |     501     2191     6695 |     1722     1087     22 |  0.000 % |
0.49/0.53	c |     11337 |     501     2191     6695 |     1894     1417     22 |  0.000 % |
0.79/0.81	c |     17104 |     501     2191     6695 |     2083     1316     22 |  0.000 % |
1.19/1.25	c |     25757 |     501     2191     6695 |     2292     1427     21 |  0.000 % |
1.89/1.92	c |     38732 |     501     2191     6695 |     2521     1525     22 |  0.000 % |
2.89/2.97	c |     58193 |     501     2191     6695 |     2773     1665     21 |  0.000 % |
4.59/4.60	c |     87386 |     501     2191     6695 |     3050     2570     22 |  0.000 % |
7.19/7.44	c |    131175 |     501     2191     6695 |     3355     2884     23 |  0.000 % |
11.09/11.36	c |    196861 |     501     2191     6695 |     3691     1973     23 |  0.000 % |
17.19/17.47	c |    295387 |     501     2191     6695 |     4060     3114     24 |  0.000 % |
26.98/27.29	c |    443176 |     501     2191     6695 |     4466     2625     23 |  0.000 % |
41.97/42.26	c |    664860 |     501     2191     6695 |     4913     2718     23 |  0.000 % |
65.27/65.51	c |    997388 |     501     2191     6695 |     5404     4648     24 |  0.000 % |
101.75/102.06	c |   1496176 |     501     2191     6695 |     5945     3870     23 |  0.000 % |
157.94/158.22	c |   2244361 |     501     2191     6695 |     6539     5122     24 |  0.000 % |
246.11/246.49	c |   3366635 |     501     2191     6695 |     7193     5682     25 |  0.000 % |
386.58/386.95	c |   5050046 |     501     2191     6695 |     7912     3683     22 |  0.000 % |
605.51/605.90	c |   7575162 |     501     2191     6695 |     8704     5213     24 |  0.000 % |
957.30/957.85	c |  11362838 |     501     2191     6695 |     9574     7483     24 |  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-1518136-1238295688/watcher-1518136-1238295688 -o /tmp/evaluation-result-1518136-1238295688/solver-1518136-1238295688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1947705099 HOME/instance-1518136-1238295688.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 0.98 0.99 3/64 32584
/proc/meminfo: memFree=906200/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=2548 CPUtime=0
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 1102234566 2609152 228 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 637 228 98 221 0 413 0

[startup+0.099977 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32584
/proc/meminfo: memFree=906200/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=2684 CPUtime=0.09
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1102234566 2748416 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.101977 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32584
/proc/meminfo: memFree=906200/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=2684 CPUtime=0.09
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1102234566 2748416 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301999 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32584
/proc/meminfo: memFree=906200/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=2816 CPUtime=0.29
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1102234566 2883584 309 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 704 309 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701044 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32584
/proc/meminfo: memFree=906200/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=2948 CPUtime=0.69
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 366 0 0 0 69 0 0 0 22 0 1 0 1102234566 3018752 351 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 737 351 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32585
/proc/meminfo: memFree=905104/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=3212 CPUtime=1.49
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 1102234566 3289088 403 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 803 403 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32585
/proc/meminfo: memFree=904720/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=3476 CPUtime=3.09
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 493 0 0 0 309 0 0 0 25 0 1 0 1102234566 3559424 478 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 869 478 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30269 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32585
/proc/meminfo: memFree=904336/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=3740 CPUtime=6.1
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 557 0 0 0 610 0 0 0 25 0 1 0 1102234566 3829760 542 1992294400 4194304 5102648 548682068784 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 935 542 111 221 0 711 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 3740

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32585
/proc/meminfo: memFree=903760/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=4148 CPUtime=12.49
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 672 0 0 0 1249 0 0 0 25 0 1 0 1102234566 4247552 657 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 1037 657 111 221 0 813 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 4148

[startup+25.5019 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 32585
/proc/meminfo: memFree=903120/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=4692 CPUtime=25.28
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 813 0 0 0 2528 0 0 0 25 0 1 0 1102234566 4804608 798 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 1173 798 111 221 0 949 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 4692

[startup+51.1018 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 32585
/proc/meminfo: memFree=902352/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=5508 CPUtime=50.87
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1011 0 0 0 5087 0 0 0 25 0 1 0 1102234566 5640192 996 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 1377 996 111 221 0 1153 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 5508

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 32585
/proc/meminfo: memFree=901392/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=6504 CPUtime=102.06
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1256 0 0 0 10206 0 0 0 25 0 1 0 1102234566 6660096 1241 1992294400 4194304 5102648 548682068784 18446744073709551615 4254549 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 1626 1241 111 221 0 1402 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 6504

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=900432/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=7452 CPUtime=162.04
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1489 0 0 0 16204 0 0 0 25 0 1 0 1102234566 7630848 1474 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 1863 1474 111 221 0 1639 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 7452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=899728/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=8148 CPUtime=222.02
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1649 0 0 0 22202 0 0 0 25 0 1 0 1102234566 8343552 1634 1992294400 4194304 5102648 548682068784 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2037 1634 111 221 0 1813 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 8148

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=899152/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=8712 CPUtime=282
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1782 0 0 0 28200 0 0 0 25 0 1 0 1102234566 8921088 1767 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2178 1767 111 221 0 1954 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 8712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=898832/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=8984 CPUtime=341.99
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1862 0 0 0 34198 1 0 0 25 0 1 0 1102234566 9199616 1847 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2246 1847 111 221 0 2022 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 8984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=898256/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=9540 CPUtime=401.97
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 1988 0 0 0 40196 1 0 0 25 0 1 0 1102234566 9768960 1973 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2385 1973 111 221 0 2161 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 9540

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=897872/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=9984 CPUtime=461.95
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2082 0 0 0 46194 1 0 0 25 0 1 0 1102234566 10223616 2067 1992294400 4194304 5102648 548682068784 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2496 2067 111 221 0 2272 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 9984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=897808/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=10252 CPUtime=521.94
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2140 0 0 0 52193 1 0 0 25 0 1 0 1102234566 10498048 2125 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2563 2125 111 221 0 2339 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 10252

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=897616/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=10396 CPUtime=581.92
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2181 0 0 0 58191 1 0 0 25 0 1 0 1102234566 10645504 2166 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2599 2166 111 221 0 2375 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 10396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=897296/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=10696 CPUtime=641.9
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2265 0 0 0 64189 1 0 0 25 0 1 0 1102234566 10952704 2250 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2674 2250 111 221 0 2450 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 10696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=896912/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=11120 CPUtime=701.88
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2344 0 0 0 70187 1 0 0 25 0 1 0 1102234566 11386880 2329 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2780 2329 111 221 0 2556 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 11120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=896784/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=11268 CPUtime=761.87
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2381 0 0 0 76186 1 0 0 25 0 1 0 1102234566 11538432 2366 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2817 2366 111 221 0 2593 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 11268

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=896592/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=11424 CPUtime=821.84
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2432 0 0 0 82183 1 0 0 25 0 1 0 1102234566 11698176 2417 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2856 2417 111 221 0 2632 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 11424

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=896272/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=11692 CPUtime=881.83
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2496 0 0 0 88182 1 0 0 25 0 1 0 1102234566 11972608 2481 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2923 2481 111 221 0 2699 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 11692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=896208/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=11848 CPUtime=941.81
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2531 0 0 0 94180 1 0 0 25 0 1 0 1102234566 12132352 2516 1992294400 4194304 5102648 548682068784 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 2962 2516 111 221 0 2738 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 11848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=895760/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=12256 CPUtime=1001.79
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2624 0 0 0 100178 1 0 0 25 0 1 0 1102234566 12550144 2609 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 3064 2609 111 221 0 2840 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 12256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=895568/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=12396 CPUtime=1061.77
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2690 0 0 0 106176 1 0 0 25 0 1 0 1102234566 12693504 2675 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 3099 2675 111 221 0 2875 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 12396

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=895312/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=12704 CPUtime=1121.75
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2747 0 0 0 112174 1 0 0 25 0 1 0 1102234566 13008896 2732 1992294400 4194304 5102648 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 3176 2732 111 221 0 2952 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 12704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=895184/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=12848 CPUtime=1181.73
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2780 0 0 0 118172 1 0 0 25 0 1 0 1102234566 13156352 2765 1992294400 4194304 5102648 548682068784 18446744073709551615 4262637 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 3212 2765 111 221 0 2988 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 12848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32585
/proc/meminfo: memFree=895120/2055920 swapFree=4171920/4192956
[pid=32584] ppid=32582 vsize=12848 CPUtime=1200.03
/proc/32584/stat : 32584 (varsat-industri) R 32582 32584 29108 0 -1 4194304 2792 0 0 0 120002 1 0 0 25 0 1 0 1102234566 13156352 2777 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/32584/statm: 3212 2777 111 221 0 2988 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12848

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.019996
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 12848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2792
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= 1990

runsolver used 1.07284 second user time and 2.23766 second system time

The end

Launcher Data 

Begin job on node28 at 2009-03-29 05:01:28
IDJOB=1518136
IDBENCH=70654
IDSOLVER=538
FILE ID=node28/1518136-1238295688
PBS_JOBID= 9060992
Free space on /tmp= 66184 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S247943532-069.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518136-1238295688/watcher-1518136-1238295688 -o /tmp/evaluation-result-1518136-1238295688/solver-1518136-1238295688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1947705099 HOME/instance-1518136-1238295688.cnf

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

MD5SUM BENCH= 480eadd67693b734091a7d5840645722
RANDOM SEED=1947705099

node28.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		: 3000.212
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		: 3000.212
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:        906616 kB
Buffers:        105468 kB
Cached:         924260 kB
SwapCached:      14208 kB
Active:         358980 kB
Inactive:       694636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        906616 kB
SwapTotal:     4192956 kB
SwapFree:      4171920 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          17816 kB
Slab:            81516 kB
Committed_AS:  2792332 kB
PageTables:       1428 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= 66180 MiB
End job on node28 at 2009-03-29 05:21:31