Trace number 1516839

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-crafted 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S149116968-021.cnf
MD5SUM7d2d3634187334a9c4b4ef97daf4cc0a
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:          1527238796.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     512     2200     6635 |      733        0    nan |  0.000 % |
0.00/0.01	c |       100 |     512     2200     6635 |      806      100     22 |  0.000 % |
0.00/0.01	c |       250 |     512     2200     6635 |      887      250     23 |  0.000 % |
0.00/0.02	c |       475 |     512     2200     6635 |      976      475     23 |  0.000 % |
0.00/0.04	c |       813 |     512     2200     6635 |     1073      813     23 |  0.000 % |
0.00/0.06	c |      1319 |     512     2200     6635 |     1181      741     22 |  0.000 % |
0.07/0.09	c |      2078 |     512     2200     6635 |     1299      876     21 |  0.000 % |
0.09/0.13	c |      3219 |     512     2200     6635 |     1429     1342     22 |  0.000 % |
0.19/0.20	c |      4929 |     512     2200     6635 |     1571      824     21 |  0.000 % |
0.29/0.32	c |      7493 |     512     2200     6635 |     1729      936     21 |  0.000 % |
0.39/0.48	c |     11338 |     512     2200     6635 |     1902     1225     22 |  0.000 % |
0.69/0.74	c |     17105 |     512     2200     6635 |     2092     1103     21 |  0.000 % |
1.10/1.15	c |     25754 |     512     2200     6635 |     2301     1162     20 |  0.000 % |
1.69/1.78	c |     38728 |     512     2200     6635 |     2531     2345     23 |  0.000 % |
3.09/3.10	c |     58189 |     512     2200     6635 |     2784     2424     23 |  0.000 % |
4.49/4.59	c |     87381 |     512     2200     6635 |     3063     1824     22 |  0.000 % |
6.89/6.97	c |    131170 |     512     2200     6635 |     3369     1917     21 |  0.000 % |
10.59/10.61	c |    196854 |     512     2200     6635 |     3706     2513     24 |  0.000 % |
16.19/16.28	c |    295380 |     512     2200     6635 |     4077     3255     22 |  0.000 % |
25.29/25.36	c |    443169 |     512     2200     6635 |     4484     2178     24 |  0.000 % |
39.08/39.16	c |    664852 |     512     2200     6635 |     4933     4054     22 |  0.000 % |
60.38/60.48	c |    997377 |     512     2200     6635 |     5426     2862     21 |  0.000 % |
93.66/93.78	c |   1496165 |     512     2200     6635 |     5969     3363     21 |  0.000 % |
146.05/146.11	c |   2244347 |     512     2200     6635 |     6566     5144     23 |  0.000 % |
229.93/230.09	c |   3366621 |     512     2200     6635 |     7223     5178     24 |  0.000 % |
360.90/361.05	c |   5050033 |     512     2200     6635 |     7945     4267     24 |  0.000 % |
568.05/568.24	c |   7575150 |     512     2200     6635 |     8739     6271     23 |  0.000 % |
896.37/896.62	c |  11362825 |     512     2200     6635 |     9613     7902     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-1516839-1238276034/watcher-1516839-1238276034 -o /tmp/evaluation-result-1516839-1238276034/solver-1516839-1238276034 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1527238796 HOME/instance-1516839-1238276034.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 1.00 3/80 1717
/proc/meminfo: memFree=1827540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=2552 CPUtime=0
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 252 0 0 0 0 0 0 0 20 0 1 0 1100267095 2613248 237 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 638 237 99 221 0 414 0

[startup+0.080596 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1717
/proc/meminfo: memFree=1827540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=2684 CPUtime=0.07
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 284 0 0 0 7 0 0 0 20 0 1 0 1100267095 2748416 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 671 269 111 221 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2684

[startup+0.101599 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1717
/proc/meminfo: memFree=1827540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=2684 CPUtime=0.09
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1100267095 2748416 270 1992294400 4194304 5102648 548682068800 18446744073709551615 4254954 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301619 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1717
/proc/meminfo: memFree=1827540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=2816 CPUtime=0.29
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 324 0 0 0 29 0 0 0 22 0 1 0 1100267095 2883584 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 704 309 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.70166 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 1717
/proc/meminfo: memFree=1827540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=2948 CPUtime=0.69
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 366 0 0 0 69 0 0 0 25 0 1 0 1100267095 3018752 351 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 737 351 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1826444/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=3212 CPUtime=1.49
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 416 0 0 0 149 0 0 0 25 0 1 0 1100267095 3289088 401 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 803 401 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1825996/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=3344 CPUtime=3.09
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 468 0 0 0 309 0 0 0 25 0 1 0 1100267095 3424256 453 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 836 453 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30224 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1825548/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=3744 CPUtime=6.29
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 554 0 0 0 629 0 0 0 25 0 1 0 1100267095 3833856 539 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 936 539 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1824908/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=4280 CPUtime=12.69
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 1100267095 4382720 671 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 1070 671 111 221 0 846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4280

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1824204/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=4808 CPUtime=25.49
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 839 0 0 0 2549 0 0 0 25 0 1 0 1100267095 4923392 824 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 1202 824 111 221 0 978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4808

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1823564/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=5608 CPUtime=51.08
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1015 0 0 0 5108 0 0 0 25 0 1 0 1100267095 5742592 1000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 1402 1000 111 221 0 1178 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5608

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1822540/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=6564 CPUtime=102.27
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1245 0 0 0 10227 0 0 0 25 0 1 0 1100267095 6721536 1230 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 1641 1230 111 221 0 1417 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1821452/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=7532 CPUtime=162.25
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1510 0 0 0 16225 0 0 0 25 0 1 0 1100267095 7712768 1495 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 1883 1495 111 221 0 1659 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7532

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1820940/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=8088 CPUtime=222.23
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1634 0 0 0 22223 0 0 0 25 0 1 0 1100267095 8282112 1619 1992294400 4194304 5102648 548682068800 18446744073709551615 4255040 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2022 1619 111 221 0 1798 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8088

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1820364/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=8640 CPUtime=282.22
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1768 0 0 0 28222 0 0 0 25 0 1 0 1100267095 8847360 1753 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2160 1753 111 221 0 1936 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1819916/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=8928 CPUtime=342.2
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 1862 0 0 0 34220 0 0 0 25 0 1 0 1100267095 9142272 1847 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2232 1847 111 221 0 2008 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8928

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1819340/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=9620 CPUtime=402.19
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2001 0 0 0 40218 1 0 0 25 0 1 0 1100267095 9850880 1986 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2405 1986 111 221 0 2181 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9620

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1819020/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=9900 CPUtime=462.18
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2078 0 0 0 46217 1 0 0 25 0 1 0 1100267095 10137600 2063 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2475 2063 111 221 0 2251 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 9900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1818636/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=10192 CPUtime=522.16
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2157 0 0 0 52215 1 0 0 25 0 1 0 1100267095 10436608 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2548 2142 111 221 0 2324 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1818444/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=10512 CPUtime=582.15
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2224 0 0 0 58214 1 0 0 25 0 1 0 1100267095 10764288 2209 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2628 2209 111 221 0 2404 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 10512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1818060/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=10792 CPUtime=642.14
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2303 0 0 0 64213 1 0 0 25 0 1 0 1100267095 11051008 2288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249730 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2698 2288 111 221 0 2474 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10792

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1817804/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=11072 CPUtime=702.12
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2368 0 0 0 70211 1 0 0 25 0 1 0 1100267095 11337728 2353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2768 2353 111 221 0 2544 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 11072

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1817484/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=11356 CPUtime=762.11
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2425 0 0 0 76210 1 0 0 25 0 1 0 1100267095 11628544 2410 1992294400 4194304 5102648 548682068800 18446744073709551615 4255203 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2839 2410 111 221 0 2615 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 11356

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1817228/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=11620 CPUtime=822.08
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2485 0 0 0 82207 1 0 0 25 0 1 0 1100267095 11898880 2470 1992294400 4194304 5102648 548682068800 18446744073709551615 4489828 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2905 2470 111 221 0 2681 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11620

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 1718
/proc/meminfo: memFree=1817036/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=11912 CPUtime=882.07
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2543 0 0 0 88206 1 0 0 25 0 1 0 1100267095 12197888 2528 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 2978 2528 111 221 0 2754 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 11912

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 1718
/proc/meminfo: memFree=1816780/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12068 CPUtime=942.05
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2608 0 0 0 94204 1 0 0 25 0 1 0 1100267095 12357632 2593 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3017 2593 111 221 0 2793 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 12068

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 1720
/proc/meminfo: memFree=1816524/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12372 CPUtime=1002.03
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2668 0 0 0 100202 1 0 0 25 0 1 0 1100267095 12668928 2653 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3093 2653 111 221 0 2869 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12372

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 1720
/proc/meminfo: memFree=1816268/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12524 CPUtime=1062.02
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2717 0 0 0 106201 1 0 0 25 0 1 0 1100267095 12824576 2702 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3131 2702 111 221 0 2907 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 12524

[startup+1122.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 1720
/proc/meminfo: memFree=1816140/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12668 CPUtime=1122
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2755 0 0 0 112199 1 0 0 25 0 1 0 1100267095 12972032 2740 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3167 2740 111 221 0 2943 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12668

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 1720
/proc/meminfo: memFree=1816012/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12812 CPUtime=1181.99
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2785 0 0 0 118198 1 0 0 25 0 1 0 1100267095 13119488 2770 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3203 2770 111 221 0 2979 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.05 1.00 2/81 1720
/proc/meminfo: memFree=1815884/2055920 swapFree=4163576/4192956
[pid=1717] ppid=1715 vsize=12944 CPUtime=1200.09
/proc/1717/stat : 1717 (varsat-crafted_) R 1715 1717 1450 0 -1 4194304 2811 0 0 0 120008 1 0 0 25 0 1 0 1100267095 13254656 2796 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1717/statm: 3236 2796 111 221 0 3012 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12944

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): 1200.1
CPU user time (s): 1200.08
CPU system time (s): 0.015997
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 12944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2811
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= 1502

runsolver used 1.56876 second user time and 3.90241 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 22:33:54
IDJOB=1516839
IDBENCH=70546
IDSOLVER=537
FILE ID=node90/1516839-1238276034
PBS_JOBID= 9060876
Free space on /tmp= 66456 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S149116968-021.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516839-1238276034/watcher-1516839-1238276034 -o /tmp/evaluation-result-1516839-1238276034/solver-1516839-1238276034 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1527238796 HOME/instance-1516839-1238276034.cnf

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

MD5SUM BENCH= 7d2d3634187334a9c4b4ef97daf4cc0a
RANDOM SEED=1527238796

node90.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		: 3000.234
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		: 3000.234
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:       1828020 kB
Buffers:         53516 kB
Cached:         102376 kB
SwapCached:      18936 kB
Active:         117260 kB
Inactive:        59096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828020 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          25708 kB
Slab:            35876 kB
Committed_AS:  2503632 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 22:53:57