Trace number 1516852

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S697681291-080.cnf
MD5SUM4bbf0687a75cc815423eb8afa8e9d43f
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:          1205669540.000000
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 |     507     2191     6642 |      730        0    nan |  0.000 % |
0.00/0.01	c |       100 |     507     2191     6642 |      803      100     21 |  0.000 % |
0.00/0.01	c |       251 |     507     2191     6642 |      883      251     23 |  0.000 % |
0.00/0.02	c |       476 |     507     2191     6642 |      972      476     22 |  0.000 % |
0.00/0.04	c |       814 |     507     2191     6642 |     1069      814     23 |  0.000 % |
0.00/0.06	c |      1320 |     507     2191     6642 |     1176      758     22 |  0.000 % |
0.00/0.09	c |      2081 |     507     2191     6642 |     1293      905     20 |  0.000 % |
0.09/0.13	c |      3221 |     507     2191     6642 |     1423      710     19 |  0.000 % |
0.19/0.20	c |      4930 |     507     2191     6642 |     1565      937     22 |  0.000 % |
0.29/0.31	c |      7495 |     507     2191     6642 |     1722     1083     21 |  0.000 % |
0.39/0.48	c |     11339 |     507     2191     6642 |     1894     1389     22 |  0.000 % |
0.69/0.73	c |     17106 |     507     2191     6642 |     2083     1312     20 |  0.000 % |
1.10/1.13	c |     25756 |     507     2191     6642 |     2292     1461     19 |  0.000 % |
1.69/1.75	c |     38730 |     507     2191     6642 |     2521     1529     19 |  0.000 % |
2.69/2.73	c |     58194 |     507     2191     6642 |     2773     1707     21 |  0.000 % |
4.19/4.22	c |     87386 |     507     2191     6642 |     3050     2591     22 |  0.000 % |
6.39/6.49	c |    131177 |     507     2191     6642 |     3355     2896     22 |  0.000 % |
10.09/10.11	c |    196862 |     507     2191     6642 |     3691     2026     22 |  0.000 % |
15.68/15.76	c |    295388 |     507     2191     6642 |     4060     3239     21 |  0.000 % |
24.48/24.54	c |    443177 |     507     2191     6642 |     4466     2931     20 |  0.000 % |
38.18/38.20	c |    664861 |     507     2191     6642 |     4913     3178     21 |  0.000 % |
59.67/59.78	c |    997386 |     507     2191     6642 |     5404     2816     22 |  0.000 % |
92.96/93.00	c |   1496174 |     507     2191     6642 |     5945     5030     25 |  0.000 % |
144.84/144.99	c |   2244357 |     507     2191     6642 |     6539     3498     21 |  0.000 % |
227.12/227.24	c |   3366632 |     507     2191     6642 |     7193     5243     22 |  0.000 % |
358.47/358.63	c |   5050044 |     507     2191     6642 |     7912     7038     22 |  0.000 % |
565.99/566.23	c |   7575160 |     507     2191     6642 |     8704     7325     25 |  0.000 % |
888.38/888.73	c |  11362836 |     507     2191     6642 |     9574     8027     22 |  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-1516852-1238276287/watcher-1516852-1238276287 -o /tmp/evaluation-result-1516852-1238276287/solver-1516852-1238276287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1205669540 HOME/instance-1516852-1238276287.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 1.03 1.00 3/76 24855
/proc/meminfo: memFree=1250640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=2552 CPUtime=0
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 244 0 0 0 0 0 0 0 20 0 1 0 1100289699 2613248 229 1992294400 4194304 5102648 548682068784 18446744073709551615 4489371 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 638 230 99 221 0 414 0

[startup+0.101433 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 24855
/proc/meminfo: memFree=1250640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=2684 CPUtime=0.09
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 287 0 0 0 9 0 0 0 20 0 1 0 1100289699 2748416 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.201452 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 24855
/proc/meminfo: memFree=1250640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=2684 CPUtime=0.19
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 310 0 0 0 19 0 0 0 21 0 1 0 1100289699 2748416 295 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 671 295 111 221 0 447 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2684

[startup+0.301472 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 24855
/proc/meminfo: memFree=1250640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=2816 CPUtime=0.29
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 326 0 0 0 29 0 0 0 22 0 1 0 1100289699 2883584 311 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 704 311 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701549 s]
/proc/loadavg: 1.00 1.03 1.00 3/76 24855
/proc/meminfo: memFree=1250640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=2948 CPUtime=0.69
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 365 0 0 0 69 0 0 0 25 0 1 0 1100289699 3018752 350 1992294400 4194304 5102648 548682068784 18446744073709551615 4227412 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 737 350 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.5017 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 24856
/proc/meminfo: memFree=1249544/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=3212 CPUtime=1.49
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 413 0 0 0 149 0 0 0 25 0 1 0 1100289699 3289088 398 1992294400 4194304 5102648 548682068784 18446744073709551615 4254538 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 803 398 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10201 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 24856
/proc/meminfo: memFree=1249160/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=3476 CPUtime=3.09
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 484 0 0 0 309 0 0 0 25 0 1 0 1100289699 3559424 469 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 869 469 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30163 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 24856
/proc/meminfo: memFree=1248712/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=3740 CPUtime=6.29
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 1100289699 3829760 548 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 935 548 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7019 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24856
/proc/meminfo: memFree=1248072/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=4168 CPUtime=12.69
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 681 0 0 0 1269 0 0 0 25 0 1 0 1100289699 4268032 666 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1042 666 111 221 0 818 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4168

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24856
/proc/meminfo: memFree=1247432/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=4832 CPUtime=25.48
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 837 0 0 0 2548 0 0 0 25 0 1 0 1100289699 4947968 822 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1208 822 111 221 0 984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4832

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24856
/proc/meminfo: memFree=1246728/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=5640 CPUtime=51.07
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1020 0 0 0 5107 0 0 0 25 0 1 0 1100289699 5775360 1005 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1410 1005 111 221 0 1186 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5640

[startup+102.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 24856
/proc/meminfo: memFree=1245640/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=6616 CPUtime=102.26
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1282 0 0 0 10225 1 0 0 25 0 1 0 1100289699 6774784 1267 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1654 1267 111 221 0 1430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6616

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 24856
/proc/meminfo: memFree=1244744/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=7440 CPUtime=162.24
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1495 0 0 0 16223 1 0 0 25 0 1 0 1100289699 7618560 1480 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1860 1480 111 221 0 1636 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7440

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24856
/proc/meminfo: memFree=1244232/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=7996 CPUtime=222.22
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1616 0 0 0 22221 1 0 0 25 0 1 0 1100289699 8187904 1601 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 1999 1601 111 221 0 1775 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7996

[startup+282.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/77 24856
/proc/meminfo: memFree=1243656/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=8532 CPUtime=282.2
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1756 0 0 0 28219 1 0 0 25 0 1 0 1100289699 8736768 1741 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2133 1741 111 221 0 1909 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8532

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/77 24856
/proc/meminfo: memFree=1243272/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=8940 CPUtime=342.17
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 1852 0 0 0 34216 1 0 0 25 0 1 0 1100289699 9154560 1837 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2235 1837 111 221 0 2011 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1242376/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=9640 CPUtime=402.15
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2016 0 0 0 40214 1 0 0 25 0 1 0 1100289699 9871360 2001 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2410 2001 111 221 0 2186 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9640

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1242120/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=10080 CPUtime=462.13
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2124 0 0 0 46212 1 0 0 25 0 1 0 1100289699 10321920 2109 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2520 2109 111 221 0 2296 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10080

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1241736/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=10512 CPUtime=522.11
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2216 0 0 0 52210 1 0 0 25 0 1 0 1100289699 10764288 2201 1992294400 4194304 5102648 548682068784 18446744073709551615 4256209 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2628 2201 111 221 0 2404 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1241288/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=11004 CPUtime=582.08
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2326 0 0 0 58207 1 0 0 25 0 1 0 1100289699 11268096 2311 1992294400 4194304 5102648 548682068784 18446744073709551615 4255108 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2751 2311 111 221 0 2527 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11004

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1240776/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=11420 CPUtime=642.07
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2439 0 0 0 64205 2 0 0 25 0 1 0 1100289699 11694080 2424 1992294400 4194304 5102648 548682068784 18446744073709551615 4255116 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2855 2424 111 221 0 2631 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11420

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1240584/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=11696 CPUtime=702.05
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2488 0 0 0 70203 2 0 0 25 0 1 0 1100289699 11976704 2473 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2924 2473 111 221 0 2700 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11696

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1240264/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=11992 CPUtime=762.03
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2572 0 0 0 76201 2 0 0 25 0 1 0 1100289699 12279808 2557 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 2998 2557 111 221 0 2774 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1240136/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=12132 CPUtime=822.01
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2615 0 0 0 82199 2 0 0 25 0 1 0 1100289699 12423168 2600 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3033 2600 111 221 0 2809 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 12132

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1239944/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=12396 CPUtime=881.99
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2659 0 0 0 88197 2 0 0 25 0 1 0 1100289699 12693504 2644 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3099 2644 111 221 0 2875 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 12396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1239688/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=12536 CPUtime=941.97
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2715 0 0 0 94195 2 0 0 25 0 1 0 1100289699 12836864 2700 1992294400 4194304 5102648 548682068784 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3134 2700 111 221 0 2910 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 12536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1239304/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=12968 CPUtime=1001.95
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2809 0 0 0 100193 2 0 0 25 0 1 0 1100289699 13279232 2794 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3242 2794 111 221 0 3018 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 12968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1239112/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=13248 CPUtime=1061.92
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2853 0 0 0 106190 2 0 0 25 0 1 0 1100289699 13565952 2838 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3312 2838 111 221 0 3088 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1238920/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=13388 CPUtime=1121.9
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2908 0 0 0 112188 2 0 0 25 0 1 0 1100289699 13709312 2893 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3347 2893 111 221 0 3123 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1238984/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=13528 CPUtime=1181.88
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2930 0 0 0 118186 2 0 0 25 0 1 0 1100289699 13852672 2915 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3382 2915 111 221 0 3158 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 24858
/proc/meminfo: memFree=1238984/2055920 swapFree=4127428/4192956
[pid=24855] ppid=24853 vsize=13528 CPUtime=1200.08
/proc/24855/stat : 24855 (varsat-industri) R 24853 24855 24607 0 -1 4194304 2936 0 0 0 120006 2 0 0 25 0 1 0 1100289699 13852672 2921 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/24855/statm: 3382 2921 111 221 0 3158 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13528

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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.024996
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 13528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2936
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= 1527

runsolver used 1.11183 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 22:38:07
IDJOB=1516852
IDBENCH=70547
IDSOLVER=538
FILE ID=node63/1516852-1238276287
PBS_JOBID= 9060898
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S697681291-080.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516852-1238276287/watcher-1516852-1238276287 -o /tmp/evaluation-result-1516852-1238276287/solver-1516852-1238276287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1205669540 HOME/instance-1516852-1238276287.cnf

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

MD5SUM BENCH= 4bbf0687a75cc815423eb8afa8e9d43f
RANDOM SEED=1205669540

node63.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		: 3000.285
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		: 3000.285
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:       1251056 kB
Buffers:         81676 kB
Cached:         586352 kB
SwapCached:      55900 kB
Active:         206836 kB
Inactive:       518532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1251056 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            64004 kB
Committed_AS:  3213576 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 22:58:10