Trace number 1517428

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          743215533.000000
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 |     529     2267     6846 |      755        0    nan |  0.000 % |
0.00/0.01	c |       101 |     529     2267     6846 |      831      101     25 |  0.000 % |
0.00/0.01	c |       251 |     529     2267     6846 |      914      251     23 |  0.000 % |
0.00/0.02	c |       476 |     529     2267     6846 |     1005      476     22 |  0.000 % |
0.00/0.04	c |       815 |     529     2267     6846 |     1106      815     22 |  0.000 % |
0.00/0.06	c |      1321 |     529     2267     6846 |     1217      735     21 |  0.000 % |
0.08/0.09	c |      2081 |     529     2267     6846 |     1338      859     21 |  0.000 % |
0.09/0.14	c |      3221 |     529     2267     6846 |     1472     1305     23 |  0.000 % |
0.19/0.21	c |      4930 |     529     2267     6846 |     1619     1490     23 |  0.000 % |
0.29/0.32	c |      7493 |     529     2267     6846 |     1781     1528     24 |  0.000 % |
0.39/0.49	c |     11339 |     529     2267     6846 |     1960     1689     24 |  0.000 % |
0.69/0.76	c |     17105 |     529     2267     6846 |     2156     1355     22 |  0.000 % |
1.10/1.17	c |     25756 |     529     2267     6846 |     2371     1140     20 |  0.000 % |
1.79/1.80	c |     38734 |     529     2267     6846 |     2608     2002     22 |  0.000 % |
2.79/2.80	c |     58195 |     529     2267     6846 |     2869     1468     21 |  0.000 % |
4.30/4.36	c |     87387 |     529     2267     6846 |     3156     2865     24 |  0.000 % |
6.69/6.75	c |    131176 |     529     2267     6846 |     3472     3204     25 |  0.000 % |
10.59/10.60	c |    196860 |     529     2267     6846 |     3819     3517     25 |  0.000 % |
16.58/16.61	c |    295388 |     529     2267     6846 |     4201     3006     23 |  0.000 % |
25.78/25.80	c |    443177 |     529     2267     6846 |     4621     3995     23 |  0.000 % |
39.87/39.90	c |    664860 |     529     2267     6846 |     5083     3443     23 |  0.000 % |
61.66/61.79	c |    997385 |     529     2267     6846 |     5592     4329     23 |  0.000 % |
95.85/95.99	c |   1496174 |     529     2267     6846 |     6151     3003     23 |  0.000 % |
151.33/151.43	c |   2244356 |     529     2267     6846 |     6766     5952     26 |  0.000 % |
237.11/237.27	c |   3366631 |     529     2267     6846 |     7443     5926     22 |  0.000 % |
371.25/371.45	c |   5050042 |     529     2267     6846 |     8187     5772     24 |  0.000 % |
584.18/584.41	c |   7575158 |     529     2267     6846 |     9006     8162     26 |  0.000 % |
918.45/918.81	c |  11362834 |     529     2267     6846 |     9906     8576     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-1517428-1238285304/watcher-1517428-1238285304 -o /tmp/evaluation-result-1517428-1238285304/solver-1517428-1238285304 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=743215533 HOME/instance-1517428-1238285304.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 2/64 1987
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=2552 CPUtime=0
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 1101192904 2613248 233 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 638 233 98 221 0 414 0

[startup+0.091947 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 1987
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=2684 CPUtime=0.08
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 1101192904 2748416 276 1992294400 4194304 5102648 548682068784 18446744073709551615 4254531 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 671 276 111 221 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.101949 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 1987
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=2684 CPUtime=0.09
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1101192904 2748416 276 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 671 276 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301988 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 1987
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=2816 CPUtime=0.29
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 338 0 0 0 29 0 0 0 20 0 1 0 1101192904 2883584 323 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 704 323 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701067 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 1987
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=2948 CPUtime=0.69
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 375 0 0 0 69 0 0 0 23 0 1 0 1101192904 3018752 360 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 737 360 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50122 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 1988
/proc/meminfo: memFree=984376/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=3220 CPUtime=1.49
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 427 0 0 0 149 0 0 0 25 0 1 0 1101192904 3297280 412 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 805 412 111 221 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10154 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1988
/proc/meminfo: memFree=983992/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=3484 CPUtime=3.09
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 1101192904 3567616 472 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 871 472 111 221 0 647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30117 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1988
/proc/meminfo: memFree=983480/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=3880 CPUtime=6.29
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 1101192904 3973120 567 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 970 567 111 221 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1988
/proc/meminfo: memFree=982904/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=4284 CPUtime=12.69
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1101192904 4386816 693 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 1071 693 111 221 0 847 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 1988
/proc/meminfo: memFree=982392/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=4820 CPUtime=25.48
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 829 0 0 0 2548 0 0 0 25 0 1 0 1101192904 4935680 814 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 1205 814 111 221 0 981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4820

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 1988
/proc/meminfo: memFree=981624/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=5504 CPUtime=51.07
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1004 0 0 0 5107 0 0 0 25 0 1 0 1101192904 5636096 989 1992294400 4194304 5102648 548682068784 18446744073709551615 4255138 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 1376 989 111 221 0 1152 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5504

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1988
/proc/meminfo: memFree=980280/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=6832 CPUtime=102.25
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1330 0 0 0 10225 0 0 0 25 0 1 0 1101192904 6995968 1315 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 1708 1315 111 221 0 1484 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6832

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=979384/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=7776 CPUtime=162.23
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1552 0 0 0 16223 0 0 0 25 0 1 0 1101192904 7962624 1537 1992294400 4194304 5102648 548682068784 18446744073709551615 4249941 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 1944 1537 111 221 0 1720 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=978680/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=8472 CPUtime=222.21
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1714 0 0 0 22220 1 0 0 25 0 1 0 1101192904 8675328 1699 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2118 1699 111 221 0 1894 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=978104/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=9032 CPUtime=282.19
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1857 0 0 0 28218 1 0 0 25 0 1 0 1101192904 9248768 1842 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2258 1842 111 221 0 2034 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9032

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=977592/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=9448 CPUtime=342.17
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 1978 0 0 0 34216 1 0 0 25 0 1 0 1101192904 9674752 1963 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2362 1963 111 221 0 2138 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9448

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=977016/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=10072 CPUtime=402.14
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2102 0 0 0 40213 1 0 0 25 0 1 0 1101192904 10313728 2087 1992294400 4194304 5102648 548682068784 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2518 2087 111 221 0 2294 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10072

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=976632/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=10508 CPUtime=462.12
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2206 0 0 0 46211 1 0 0 25 0 1 0 1101192904 10760192 2191 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2627 2191 111 221 0 2403 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10508

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=976376/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=10648 CPUtime=522.1
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2269 0 0 0 52209 1 0 0 25 0 1 0 1101192904 10903552 2254 1992294400 4194304 5102648 548682068784 18446744073709551615 4255884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2662 2254 111 221 0 2438 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10648

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=976056/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=11076 CPUtime=582.08
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2361 0 0 0 58207 1 0 0 25 0 1 0 1101192904 11341824 2346 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2769 2346 111 221 0 2545 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11076

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=975672/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=11488 CPUtime=642.06
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2456 0 0 0 64205 1 0 0 25 0 1 0 1101192904 11763712 2441 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2872 2441 111 221 0 2648 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 11488

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=975288/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=11764 CPUtime=702.03
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2542 0 0 0 70202 1 0 0 25 0 1 0 1101192904 12046336 2527 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 2941 2527 111 221 0 2717 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 11764

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=975032/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=12036 CPUtime=762.01
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2601 0 0 0 76200 1 0 0 25 0 1 0 1101192904 12324864 2586 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3009 2586 111 221 0 2785 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12036

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=974840/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=12300 CPUtime=821.98
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2646 0 0 0 82197 1 0 0 25 0 1 0 1101192904 12595200 2631 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3075 2631 111 221 0 2851 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12300

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=974648/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=12456 CPUtime=881.96
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2701 0 0 0 88195 1 0 0 25 0 1 0 1101192904 12754944 2686 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3114 2686 111 221 0 2890 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12456

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=974328/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=12736 CPUtime=941.94
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2774 0 0 0 94193 1 0 0 25 0 1 0 1101192904 13041664 2759 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3184 2759 111 221 0 2960 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=974072/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13024 CPUtime=1001.91
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2847 0 0 0 100190 1 0 0 25 0 1 0 1101192904 13336576 2832 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3256 2832 111 221 0 3032 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=973816/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13308 CPUtime=1061.89
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2901 0 0 0 106188 1 0 0 25 0 1 0 1101192904 13627392 2886 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3327 2886 111 221 0 3103 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=973688/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13448 CPUtime=1121.87
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2934 0 0 0 112186 1 0 0 25 0 1 0 1101192904 13770752 2919 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3362 2919 111 221 0 3138 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=973496/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13592 CPUtime=1181.84
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2971 0 0 0 118183 1 0 0 25 0 1 0 1101192904 13918208 2956 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3398 2956 111 221 0 3174 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 13592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1988
/proc/meminfo: memFree=973432/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13592 CPUtime=1200.04
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2984 0 0 0 120003 1 0 0 25 0 1 0 1101192904 13918208 2969 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3398 2969 111 221 0 3174 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13592

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 1988
/proc/meminfo: memFree=973432/2055920 swapFree=4176244/4192956
[pid=1987] ppid=1985 vsize=13592 CPUtime=1200.04
/proc/1987/stat : 1987 (varsat-industri) R 1985 1987 1912 0 -1 4194304 2984 0 0 0 120003 1 0 0 25 0 1 0 1101192904 13918208 2969 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/1987/statm: 3398 2969 111 221 0 3174 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.020996
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 13592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2984
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= 1306

runsolver used 0.989849 second user time and 2.31165 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-29 01:08:24
IDJOB=1517428
IDBENCH=70595
IDSOLVER=538
FILE ID=node53/1517428-1238285304
PBS_JOBID= 9061002
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517428-1238285304/watcher-1517428-1238285304 -o /tmp/evaluation-result-1517428-1238285304/solver-1517428-1238285304 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=743215533 HOME/instance-1517428-1238285304.cnf

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=743215533

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        985888 kB
Buffers:         84392 kB
Cached:         901932 kB
SwapCached:      10692 kB
Active:         197668 kB
Inactive:       800792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        985888 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17772 kB
Slab:            57548 kB
Committed_AS:  2456688 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-29 01:28:26