Trace number 1518629

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-random 2009-03-22? (TO) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          1341823813.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     429     1853     5613 |      617        0    nan |  0.000 % |
0.00/0.01	c |       100 |     429     1853     5613 |      679      100     24 |  0.001 % |
0.00/0.02	c |       250 |     429     1853     5613 |      747      250     21 |  0.001 % |
0.00/0.04	c |       477 |     429     1853     5613 |      822      477     21 |  0.001 % |
0.04/0.06	c |       814 |     429     1853     5613 |      904      814     20 |  0.001 % |
0.04/0.09	c |      1320 |     429     1853     5613 |      994      840     20 |  0.001 % |
0.09/0.12	c |      2080 |     429     1853     5613 |     1094      554     18 |  0.001 % |
0.09/0.17	c |      3220 |     429     1853     5613 |     1203     1120     19 |  0.001 % |
0.19/0.25	c |      4929 |     429     1853     5613 |     1324      971     18 |  0.001 % |
0.29/0.36	c |      7492 |     429     1853     5613 |     1456      804     17 |  0.001 % |
0.49/0.52	c |     11336 |     429     1853     5613 |     1602      886     18 |  0.001 % |
0.69/0.78	c |     17103 |     429     1853     5613 |     1762      903     17 |  0.001 % |
1.10/1.17	c |     25753 |     429     1853     5613 |     1938     1406     19 |  0.001 % |
1.69/1.78	c |     38728 |     429     1853     5613 |     2132     1484     19 |  0.001 % |
2.69/2.72	c |     58190 |     429     1853     5613 |     2345     1371     18 |  0.001 % |
4.09/4.15	c |     87383 |     429     1853     5613 |     2580     1891     19 |  0.001 % |
6.29/6.35	c |    131172 |     429     1853     5613 |     2838     2420     22 |  0.001 % |
9.69/9.74	c |    196856 |     429     1853     5613 |     3121     1817     19 |  0.001 % |
14.98/15.09	c |    295382 |     429     1853     5613 |     3434     2298     19 |  0.001 % |
23.38/23.45	c |    443172 |     429     1853     5613 |     3777     2224     21 |  0.001 % |
36.28/36.35	c |    664855 |     429     1853     5613 |     4155     2043     21 |  0.001 % |
56.77/56.82	c |    997380 |     429     1853     5613 |     4570     2553     20 |  0.001 % |
88.26/88.36	c |   1496172 |     429     1853     5613 |     5027     3010     20 |  0.001 % |
137.74/137.80	c |   2244354 |     429     1853     5613 |     5530     2844     20 |  0.001 % |
215.11/215.21	c |   3366628 |     429     1853     5613 |     6083     5080     20 |  0.001 % |
336.86/337.04	c |   5050039 |     429     1853     5613 |     6692     3242     20 |  0.001 % |
526.50/526.74	c |   7575155 |     429     1853     5613 |     7361     5629     22 |  0.001 % |
826.08/826.47	c |  11362832 |     429     1853     5613 |     8097     5957     22 |  0.001 % |

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-1518629-1238302088/watcher-1518629-1238302088 -o /tmp/evaluation-result-1518629-1238302088/solver-1518629-1238302088 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1341823813 HOME/instance-1518629-1238302088.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 0.97 0.98 3/71 12060
/proc/meminfo: memFree=842376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=2420 CPUtime=0
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1102871853 2478080 210 1992294400 4194304 5102416 548682068800 18446744073709551615 4283374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 605 210 98 221 0 381 0

[startup+0.0496641 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 12060
/proc/meminfo: memFree=842376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=2520 CPUtime=0.04
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 249 0 0 0 4 0 0 0 18 0 1 0 1102871853 2580480 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4221936 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 630 234 112 221 0 406 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2520

[startup+0.101672 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 12060
/proc/meminfo: memFree=842376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=2520 CPUtime=0.09
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 1102871853 2580480 244 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 630 244 112 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301711 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 12060
/proc/meminfo: memFree=842376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=2652 CPUtime=0.29
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 292 0 0 0 29 0 0 0 19 0 1 0 1102871853 2715648 277 1992294400 4194304 5102416 548682068800 18446744073709551615 4249183 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 663 277 112 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701788 s]
/proc/loadavg: 0.99 0.97 0.98 3/71 12060
/proc/meminfo: memFree=842376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=2784 CPUtime=0.69
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 1102871853 2850816 315 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 696 315 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50194 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=841408/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=3048 CPUtime=1.49
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 1102871853 3121152 358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 762 358 112 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=841024/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=3180 CPUtime=3.09
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 1102871853 3256320 416 1992294400 4194304 5102416 548682068800 18446744073709551615 4255345 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 795 416 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30186 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=840640/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=3444 CPUtime=6.29
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 1102871853 3526656 475 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 861 475 112 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=840200/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=3844 CPUtime=12.68
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 583 0 0 0 1268 0 0 0 25 0 1 0 1102871853 3936256 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 961 568 112 221 0 737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3844

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=839688/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=4376 CPUtime=25.48
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 712 0 0 0 2548 0 0 0 25 0 1 0 1102871853 4481024 697 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1094 697 112 221 0 870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4376

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=838984/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=5040 CPUtime=51.07
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 877 0 0 0 5107 0 0 0 25 0 1 0 1102871853 5160960 862 1992294400 4194304 5102416 548682068800 18446744073709551615 4262139 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1260 862 112 221 0 1036 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5040

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=838024/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=5988 CPUtime=102.26
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1105 0 0 0 10225 1 0 0 25 0 1 0 1102871853 6131712 1090 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1497 1090 112 221 0 1273 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5988

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=837384/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=6556 CPUtime=162.23
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1265 0 0 0 16222 1 0 0 25 0 1 0 1102871853 6713344 1250 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1639 1250 112 221 0 1415 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6556

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=836872/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=7112 CPUtime=222.21
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1375 0 0 0 22220 1 0 0 25 0 1 0 1102871853 7282688 1360 1992294400 4194304 5102416 548682068800 18446744073709551615 4249657 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1778 1360 112 221 0 1554 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7112

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=836424/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=7524 CPUtime=282.18
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1475 0 0 0 28217 1 0 0 25 0 1 0 1102871853 7704576 1460 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1881 1460 112 221 0 1657 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7524

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 12061
/proc/meminfo: memFree=836104/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=7792 CPUtime=342.16
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1552 0 0 0 34215 1 0 0 25 0 1 0 1102871853 7979008 1537 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 1948 1537 112 221 0 1724 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7792

[startup+402.303 s]
/proc/loadavg: 1.05 0.99 0.98 2/72 12061
/proc/meminfo: memFree=835784/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=8080 CPUtime=402.15
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1626 0 0 0 40213 2 0 0 25 0 1 0 1102871853 8273920 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2020 1611 112 221 0 1796 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8080

[startup+462.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/72 12061
/proc/meminfo: memFree=835464/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=8348 CPUtime=462.12
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1694 0 0 0 46210 2 0 0 25 0 1 0 1102871853 8548352 1679 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2087 1679 112 221 0 1863 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8348

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12061
/proc/meminfo: memFree=835272/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=8628 CPUtime=522.1
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1756 0 0 0 52208 2 0 0 25 0 1 0 1102871853 8835072 1741 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2157 1741 112 221 0 1933 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8628

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12061
/proc/meminfo: memFree=834760/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=9032 CPUtime=582.07
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1864 0 0 0 58205 2 0 0 25 0 1 0 1102871853 9248768 1849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2258 1849 112 221 0 2034 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9032

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12061
/proc/meminfo: memFree=834632/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=9308 CPUtime=642.05
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1914 0 0 0 64203 2 0 0 25 0 1 0 1102871853 9531392 1899 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2327 1899 112 221 0 2103 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9308

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12061
/proc/meminfo: memFree=834376/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=9440 CPUtime=702.04
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 1972 0 0 0 70201 3 0 0 25 0 1 0 1102871853 9666560 1957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2360 1957 112 221 0 2136 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9440

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12061
/proc/meminfo: memFree=834184/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=9724 CPUtime=762.02
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2012 0 0 0 76199 3 0 0 25 0 1 0 1102871853 9957376 1997 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2431 1997 112 221 0 2207 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9724

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=833928/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=9864 CPUtime=821.98
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2046 0 0 0 82195 3 0 0 25 0 1 0 1102871853 10100736 2031 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2466 2031 112 221 0 2242 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 9864

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=833800/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=10144 CPUtime=881.96
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2118 0 0 0 88193 3 0 0 25 0 1 0 1102871853 10387456 2103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2536 2103 112 221 0 2312 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10144

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=833416/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=10448 CPUtime=941.93
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2203 0 0 0 94190 3 0 0 25 0 1 0 1102871853 10698752 2188 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2612 2188 112 221 0 2388 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 10448

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=833352/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=10588 CPUtime=1001.92
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2236 0 0 0 100188 4 0 0 25 0 1 0 1102871853 10842112 2221 1992294400 4194304 5102416 548682068800 18446744073709551615 4249148 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2647 2221 112 221 0 2423 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 10588

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=833160/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=10728 CPUtime=1061.89
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2266 0 0 0 106185 4 0 0 25 0 1 0 1102871853 10985472 2251 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2682 2251 112 221 0 2458 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 10728

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=832904/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=11008 CPUtime=1121.87
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2322 0 0 0 112183 4 0 0 25 0 1 0 1102871853 11272192 2307 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2752 2307 112 221 0 2528 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11008

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=832776/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=11160 CPUtime=1181.85
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2362 0 0 0 118181 4 0 0 25 0 1 0 1102871853 11427840 2347 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2790 2347 112 221 0 2566 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=832776/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=11160 CPUtime=1200.04
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2364 0 0 0 120000 4 0 0 25 0 1 0 1102871853 11427840 2349 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2790 2349 112 221 0 2566 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11160

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: 1.00 0.99 0.98 2/72 12067
/proc/meminfo: memFree=832776/2055920 swapFree=4170332/4192956
[pid=12060] ppid=12058 vsize=11160 CPUtime=1200.04
/proc/12060/stat : 12060 (varsat-random_s) R 12058 12060 11878 0 -1 4194304 2364 0 0 0 120000 4 0 0 25 0 1 0 1102871853 11427840 2349 1992294400 4194304 5102416 548682068800 18446744073709551615 4249504 0 0 4096 3 0 0 0 17 1 0 0
/proc/12060/statm: 2790 2349 112 221 0 2566 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.048992
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 11160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2364
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= 2046

runsolver used 1.3168 second user time and 3.05953 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-29 06:48:08
IDJOB=1518629
IDBENCH=70695
IDSOLVER=539
FILE ID=node38/1518629-1238302088
PBS_JOBID= 9061058
Free space on /tmp= 65528 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518629-1238302088/watcher-1518629-1238302088 -o /tmp/evaluation-result-1518629-1238302088/solver-1518629-1238302088 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1341823813 HOME/instance-1518629-1238302088.cnf

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=1341823813

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        842792 kB
Buffers:         90444 kB
Cached:        1031300 kB
SwapCached:      11204 kB
Active:         157640 kB
Inactive:       976672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        842792 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          18332 kB
Slab:            63976 kB
Committed_AS:  3009700 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-29 07:08:10