Trace number 1562023

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

NameCRAFTED/
edgematching/all/em_7_3_6_all.cnf
MD5SUM3264a66e18d5550049c950d1156ee464
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.524919
Satisfiable
(Un)Satisfiability was proved
Number of variables1473
Number of clauses30387
Sum of the clauses size75224
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 221205
Number of clauses of size 37024
Number of clauses of size 4708
Number of clauses of size 51300
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1473                                                 |
0.00/0.00	c |  Number of clauses:    30387                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1770476785.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.07/0.09	c ============================[ Search Statistics ]==============================
0.07/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.07/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.07/0.09	c ===============================================================================
0.07/0.09	c |         0 |    1465    30037    74210 |    10012        0    nan |  0.000 % |
19.68/19.75	c |       102 |    1465    30037    74210 |    11013      102     91 |  0.000 % |
48.77/48.80	c |       252 |    1465    30037    74210 |    12114      252     94 |  0.000 % |
100.46/100.58	c |       479 |    1465    30037    74210 |    13326      477     97 |  1.629 % |
139.44/139.57	c |       816 |    1465    30037    74210 |    14659      814    112 |  1.629 % |
214.32/214.43	c |      1324 |    1441    29554    73244 |    16124     1321    117 |  2.444 % |
325.27/325.50	c |      2083 |    1441    29554    73244 |    17737     2079    127 |  3.530 % |
483.91/484.13	c |      3223 |    1441    29554    73244 |    19511     3219    135 |  3.530 % |
660.24/660.54	c |      4931 |    1413    29046    72228 |    21462     4926    169 |  3.530 % |
862.17/862.55	c |      7493 |    1413    29046    72228 |    23608     7488    205 |  3.530 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562023-1238770037/watcher-1562023-1238770037 -o /tmp/evaluation-result-1562023-1238770037/solver-1562023-1238770037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1770476785 HOME/instance-1562023-1238770037.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 3/72 25400
/proc/meminfo: memFree=1810880/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=2820 CPUtime=0
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 392 0 0 0 0 0 0 0 18 0 1 0 1149664965 2887680 377 1992294400 4194304 5102416 548682068800 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 705 379 88 221 0 481 0

[startup+0.078457 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 25400
/proc/meminfo: memFree=1810880/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=6356 CPUtime=0.07
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1269 0 0 0 7 0 0 0 18 0 1 0 1149664965 6508544 1254 1992294400 4194304 5102416 548682068800 18446744073709551615 4273029 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1589 1254 99 221 0 1365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6356

[startup+0.101461 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 25400
/proc/meminfo: memFree=1810880/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=0.09
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 9 0 0 0 18 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5872

[startup+0.3015 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 25400
/proc/meminfo: memFree=1810880/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=0.29
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 29 0 0 0 19 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4221440 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5872

[startup+0.70158 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 25400
/proc/meminfo: memFree=1810880/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=0.69
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 69 0 0 0 22 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5872

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806456/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=1.49
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 149 0 0 0 25 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220605 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5872

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806264/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=3.09
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 309 0 0 0 25 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5872

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806264/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=6.29
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1272 0 0 0 629 0 0 0 25 0 1 0 1149664965 6012928 1138 1992294400 4194304 5102416 548682068800 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1138 102 221 0 1244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5872

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806208/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=12.69
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1273 0 0 0 1269 0 0 0 25 0 1 0 1149664965 6012928 1139 1992294400 4194304 5102416 548682068800 18446744073709551615 4220132 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1139 103 221 0 1244 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5872

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806208/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=25.48
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1285 0 0 0 2548 0 0 0 25 0 1 0 1149664965 6012928 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1151 115 221 0 1244 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5872

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806208/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=51.07
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1285 0 0 0 5106 1 0 0 25 0 1 0 1149664965 6012928 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1151 115 221 0 1244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5872

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806144/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=102.26
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1285 0 0 0 10224 2 0 0 25 0 1 0 1149664965 6012928 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1151 115 221 0 1244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806144/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=162.23
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1286 0 0 0 16220 3 0 0 25 0 1 0 1149664965 6012928 1152 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1152 115 221 0 1244 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5872

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1806144/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=5872 CPUtime=222.21
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1306 0 0 0 22217 4 0 0 25 0 1 0 1149664965 6012928 1172 1992294400 4194304 5102416 548682068800 18446744073709551615 4220177 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1468 1172 115 221 0 1244 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1805824/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=6268 CPUtime=282.18
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1379 0 0 0 28213 5 0 0 25 0 1 0 1149664965 6418432 1245 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1567 1245 115 221 0 1343 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6268

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1805568/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=6400 CPUtime=342.16
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1430 0 0 0 34211 5 0 0 25 0 1 0 1149664965 6553600 1296 1992294400 4194304 5102416 548682068800 18446744073709551615 4221044 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1600 1296 115 221 0 1376 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1805248/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=6664 CPUtime=402.13
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1499 0 0 0 40207 6 0 0 25 0 1 0 1149664965 6823936 1365 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1666 1365 115 221 0 1442 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 6664

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1804992/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=6928 CPUtime=462.11
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1566 0 0 0 46204 7 0 0 25 0 1 0 1149664965 7094272 1432 1992294400 4194304 5102416 548682068800 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1732 1432 115 221 0 1508 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6928

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1804544/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=7324 CPUtime=522.09
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1671 0 0 0 52200 9 0 0 25 0 1 0 1149664965 7499776 1537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1831 1537 115 221 0 1607 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 7324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1804032/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=7852 CPUtime=582.07
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1782 0 0 0 58197 10 0 0 25 0 1 0 1149664965 8040448 1648 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 1963 1648 115 221 0 1739 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 7852

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1803328/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=8516 CPUtime=642.05
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 1958 0 0 0 64194 11 0 0 25 0 1 0 1149664965 8720384 1824 1992294400 4194304 5102416 548682068800 18446744073709551615 4220529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 2129 1824 115 221 0 1905 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1802304/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=9576 CPUtime=702.03
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 2204 0 0 0 70190 13 0 0 25 0 1 0 1149664965 9805824 2070 1992294400 4194304 5102416 548682068800 18446744073709551615 4220520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 2394 2070 115 221 0 2170 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9576

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1801216/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=10508 CPUtime=762
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 2454 0 0 0 76186 14 0 0 25 0 1 0 1149664965 10760192 2320 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 2627 2320 115 221 0 2403 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 10508

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25401
/proc/meminfo: memFree=1800576/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=11168 CPUtime=821.98
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 2625 0 0 0 82182 16 0 0 25 0 1 0 1149664965 11436032 2491 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 2792 2491 115 221 0 2568 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1799616/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=12092 CPUtime=881.95
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 2845 0 0 0 88178 17 0 0 25 0 1 0 1149664965 12382208 2711 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3023 2711 115 221 0 2799 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12092

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1798720/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=12948 CPUtime=941.93
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3061 0 0 0 94175 18 0 0 25 0 1 0 1149664965 13258752 2927 1992294400 4194304 5102416 548682068800 18446744073709551615 4220153 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3237 2927 115 221 0 3013 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1798144/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=13484 CPUtime=1001.91
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3190 0 0 0 100172 19 0 0 25 0 1 0 1149664965 13807616 3056 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3371 3056 115 221 0 3147 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1797568/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=14012 CPUtime=1061.89
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3322 0 0 0 106169 20 0 0 25 0 1 0 1149664965 14348288 3188 1992294400 4194304 5102416 548682068800 18446744073709551615 4220596 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3503 3188 115 221 0 3279 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1796608/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=14936 CPUtime=1121.87
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3554 0 0 0 112165 22 0 0 25 0 1 0 1149664965 15294464 3420 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3734 3420 115 221 0 3510 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1795712/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=15728 CPUtime=1181.84
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3765 0 0 0 118161 23 0 0 25 0 1 0 1149664965 16105472 3631 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3932 3631 115 221 0 3708 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 15728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1795456/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=15992 CPUtime=1200.05
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3823 0 0 0 119981 24 0 0 25 0 1 0 1149664965 16375808 3689 1992294400 4194304 5102416 548682068800 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3998 3689 115 221 0 3774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15992

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 1.00 1.00 2/73 25407
/proc/meminfo: memFree=1795456/2055920 swapFree=4175756/4192956
[pid=25400] ppid=25398 vsize=15992 CPUtime=1200.05
/proc/25400/stat : 25400 (varsat-random_s) R 25398 25400 25167 0 -1 4194304 3823 0 0 0 119981 24 0 0 25 0 1 0 1149664965 16375808 3689 1992294400 4194304 5102416 548682068800 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/25400/statm: 3998 3689 115 221 0 3774 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.243962
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 15992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3823
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= 2296

runsolver used 1.06184 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-03 16:47:18
IDJOB=1562023
IDBENCH=70926
IDSOLVER=539
FILE ID=node66/1562023-1238770037
PBS_JOBID= 9085520
Free space on /tmp= 66500 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_3_6_all.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562023-1238770037/watcher-1562023-1238770037 -o /tmp/evaluation-result-1562023-1238770037/solver-1562023-1238770037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1770476785 HOME/instance-1562023-1238770037.cnf

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

MD5SUM BENCH= 3264a66e18d5550049c950d1156ee464
RANDOM SEED=1770476785

node66.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		: 3000.286
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		: 3000.286
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:       1811360 kB
Buffers:         25836 kB
Cached:         150980 kB
SwapCached:       8484 kB
Active:          55128 kB
Inactive:       132172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811360 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          16196 kB
Slab:            42440 kB
Committed_AS:  3450940 kB
PageTables:       1976 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= 66500 MiB
End job on node66 at 2009-04-03 17:07:20