Trace number 1517584

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1013081182.000000
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 |     472     2030     6138 |      676        0    nan |  0.000 % |
0.00/0.01	c |       102 |     472     2030     6138 |      744      102     27 |  0.000 % |
0.00/0.01	c |       253 |     472     2030     6138 |      818      253     24 |  0.000 % |
0.00/0.02	c |       478 |     472     2030     6138 |      900      478     22 |  0.000 % |
0.00/0.04	c |       816 |     472     2030     6138 |      990      816     22 |  0.000 % |
0.00/0.06	c |      1322 |     472     2030     6138 |     1089      798     20 |  0.000 % |
0.00/0.09	c |      2082 |     472     2030     6138 |     1198      996     19 |  0.000 % |
0.09/0.13	c |      3221 |     472     2030     6138 |     1318      880     21 |  0.000 % |
0.19/0.20	c |      4929 |     472     2030     6138 |     1450     1221     21 |  0.000 % |
0.29/0.31	c |      7492 |     472     2030     6138 |     1595      785     18 |  0.000 % |
0.39/0.49	c |     11336 |     472     2030     6138 |     1755     1344     20 |  0.000 % |
0.69/0.75	c |     17102 |     472     2030     6138 |     1930     1700     20 |  0.000 % |
1.10/1.16	c |     25753 |     472     2030     6138 |     2123     1433     20 |  0.000 % |
1.79/1.80	c |     38728 |     472     2030     6138 |     2336     1420     20 |  0.000 % |
2.69/2.75	c |     58189 |     472     2030     6138 |     2569     1784     19 |  0.000 % |
4.19/4.26	c |     87381 |     472     2030     6138 |     2826     2240     20 |  0.000 % |
6.59/6.65	c |    131173 |     472     2030     6138 |     3109     1543     18 |  0.000 % |
10.29/10.38	c |    196858 |     472     2030     6138 |     3420     2507     21 |  0.000 % |
15.79/15.85	c |    295384 |     472     2030     6138 |     3762     2192     19 |  0.000 % |
24.58/24.69	c |    443175 |     472     2030     6138 |     4138     3160     21 |  0.000 % |
38.48/38.53	c |    664860 |     472     2030     6138 |     4552     3108     21 |  0.000 % |
60.27/60.36	c |    997385 |     472     2030     6138 |     5007     4584     22 |  0.000 % |
94.27/94.37	c |   1496174 |     472     2030     6138 |     5508     2741     21 |  0.000 % |
146.45/146.59	c |   2244357 |     472     2030     6138 |     6059     3374     20 |  0.000 % |
229.43/229.59	c |   3366632 |     472     2030     6138 |     6664     4678     22 |  0.000 % |
360.00/360.19	c |   5050044 |     472     2030     6138 |     7331     6628     22 |  0.000 % |
563.65/563.88	c |   7575162 |     472     2030     6138 |     8064     5080     20 |  0.000 % |
885.55/885.85	c |  11362838 |     472     2030     6138 |     8871     5052     20 |  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-1517584-1238287854/watcher-1517584-1238287854 -o /tmp/evaluation-result-1517584-1238287854/solver-1517584-1238287854 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1013081182 HOME/instance-1517584-1238287854.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20331
/proc/meminfo: memFree=826536/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=2548 CPUtime=0
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1101448658 2609152 222 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 637 222 99 221 0 413 0

[startup+0.101494 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20331
/proc/meminfo: memFree=826536/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=2680 CPUtime=0.09
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 1101448658 2744320 265 1992294400 4194304 5102648 548682068784 18446744073709551615 4492085 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 670 265 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.201505 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20331
/proc/meminfo: memFree=826536/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=2680 CPUtime=0.19
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 299 0 0 0 19 0 0 0 18 0 1 0 1101448658 2744320 284 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 670 284 111 221 0 446 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2680

[startup+0.301515 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20331
/proc/meminfo: memFree=826536/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=2812 CPUtime=0.29
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 1101448658 2879488 298 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 703 298 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701558 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20331
/proc/meminfo: memFree=826536/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=2944 CPUtime=0.69
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 349 0 0 0 69 0 0 0 22 0 1 0 1101448658 3014656 334 1992294400 4194304 5102648 548682068784 18446744073709551615 4250190 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 736 334 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50265 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20332
/proc/meminfo: memFree=825504/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=3076 CPUtime=1.49
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 1101448658 3149824 385 1992294400 4194304 5102648 548682068784 18446744073709551615 4249867 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 769 385 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20332
/proc/meminfo: memFree=825120/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=3344 CPUtime=3.09
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 454 0 0 0 309 0 0 0 25 0 1 0 1101448658 3424256 439 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 836 439 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30117 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20332
/proc/meminfo: memFree=824800/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=3612 CPUtime=6.29
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 522 0 0 0 629 0 0 0 25 0 1 0 1101448658 3698688 507 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 903 507 111 221 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3612

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 20332
/proc/meminfo: memFree=824288/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=4008 CPUtime=12.69
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 620 0 0 0 1269 0 0 0 25 0 1 0 1101448658 4104192 605 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1002 605 111 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 20332
/proc/meminfo: memFree=823840/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=4436 CPUtime=25.48
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 739 0 0 0 2548 0 0 0 25 0 1 0 1101448658 4542464 724 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1109 724 111 221 0 885 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4436

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 20332
/proc/meminfo: memFree=823008/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=5232 CPUtime=51.08
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 947 0 0 0 5108 0 0 0 25 0 1 0 1101448658 5357568 932 1992294400 4194304 5102648 548682068784 18446744073709551615 4249956 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1308 932 111 221 0 1084 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5232

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 20332
/proc/meminfo: memFree=821984/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=6328 CPUtime=102.27
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1190 0 0 0 10226 1 0 0 25 0 1 0 1101448658 6479872 1175 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1582 1175 111 221 0 1358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6328

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=821280/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=6876 CPUtime=162.25
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1355 0 0 0 16224 1 0 0 25 0 1 0 1101448658 7041024 1340 1992294400 4194304 5102648 548682068784 18446744073709551615 4249862 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1719 1340 111 221 0 1495 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6876

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=820832/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=7400 CPUtime=222.23
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1475 0 0 0 22222 1 0 0 25 0 1 0 1101448658 7577600 1460 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1850 1460 111 221 0 1626 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7400

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=820384/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=7808 CPUtime=282.22
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1585 0 0 0 28220 2 0 0 25 0 1 0 1101448658 7995392 1570 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 1952 1570 111 221 0 1728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7808

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=820000/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=8212 CPUtime=342.2
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1679 0 0 0 34218 2 0 0 25 0 1 0 1101448658 8409088 1664 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2053 1664 111 221 0 1829 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8212

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=819488/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=8756 CPUtime=402.18
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1804 0 0 0 40216 2 0 0 25 0 1 0 1101448658 8966144 1789 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2189 1789 111 221 0 1965 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8756

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=819296/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=9032 CPUtime=462.17
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1857 0 0 0 46215 2 0 0 25 0 1 0 1101448658 9248768 1842 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2258 1842 111 221 0 2034 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9032

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=819104/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=9168 CPUtime=522.16
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1906 0 0 0 52213 3 0 0 25 0 1 0 1101448658 9388032 1891 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2292 1891 111 221 0 2068 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9168

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20332
/proc/meminfo: memFree=818784/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=9496 CPUtime=582.14
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 1980 0 0 0 58211 3 0 0 25 0 1 0 1101448658 9723904 1965 1992294400 4194304 5102648 548682068784 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2374 1965 111 221 0 2150 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=818392/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=9772 CPUtime=642.12
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2056 0 0 0 64209 3 0 0 25 0 1 0 1101448658 10006528 2041 1992294400 4194304 5102648 548682068784 18446744073709551615 4227928 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2443 2041 111 221 0 2219 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=818136/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=10180 CPUtime=702.1
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2127 0 0 0 70207 3 0 0 25 0 1 0 1101448658 10424320 2112 1992294400 4194304 5102648 548682068784 18446744073709551615 4249840 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2545 2112 111 221 0 2321 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10180

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=817944/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=10316 CPUtime=762.09
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2185 0 0 0 76206 3 0 0 25 0 1 0 1101448658 10563584 2170 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2579 2170 111 221 0 2355 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10316

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=817688/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=10596 CPUtime=822.07
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2241 0 0 0 82204 3 0 0 25 0 1 0 1101448658 10850304 2226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2649 2226 111 221 0 2425 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10596

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=817496/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=10736 CPUtime=882.06
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2285 0 0 0 88203 3 0 0 25 0 1 0 1101448658 10993664 2270 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2684 2270 111 221 0 2460 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10736

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=817248/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11020 CPUtime=942.04
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2344 0 0 0 94201 3 0 0 25 0 1 0 1101448658 11284480 2329 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2755 2329 111 221 0 2531 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=817120/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11284 CPUtime=1002.02
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2385 0 0 0 100199 3 0 0 25 0 1 0 1101448658 11554816 2370 1992294400 4194304 5102648 548682068784 18446744073709551615 4249913 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2821 2370 111 221 0 2597 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=816928/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11432 CPUtime=1062.01
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2434 0 0 0 106198 3 0 0 25 0 1 0 1101448658 11706368 2419 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2858 2419 111 221 0 2634 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=816736/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11568 CPUtime=1121.99
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2483 0 0 0 112196 3 0 0 25 0 1 0 1101448658 11845632 2468 1992294400 4194304 5102648 548682068784 18446744073709551615 4249675 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2892 2468 111 221 0 2668 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=816480/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11856 CPUtime=1181.97
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2539 0 0 0 118194 3 0 0 25 0 1 0 1101448658 12140544 2524 1992294400 4194304 5102648 548682068784 18446744073709551615 4254978 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2964 2524 111 221 0 2740 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 11856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=816416/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11856 CPUtime=1200.07
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2546 0 0 0 120004 3 0 0 25 0 1 0 1101448658 12140544 2531 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2964 2531 111 221 0 2740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11856

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20338
/proc/meminfo: memFree=816416/2055920 swapFree=4172472/4192956
[pid=20331] ppid=20329 vsize=11856 CPUtime=1200.07
/proc/20331/stat : 20331 (varsat-industri) R 20329 20331 20174 0 -1 4194304 2546 0 0 0 120004 3 0 0 25 0 1 0 1101448658 12140544 2531 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/20331/statm: 2964 2531 111 221 0 2740 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.041993
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 11856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2546
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= 673

runsolver used 0.91586 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 01:50:54
IDJOB=1517584
IDBENCH=70608
IDSOLVER=538
FILE ID=node37/1517584-1238287854
PBS_JOBID= 9060941
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517584-1238287854/watcher-1517584-1238287854 -o /tmp/evaluation-result-1517584-1238287854/solver-1517584-1238287854 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1013081182 HOME/instance-1517584-1238287854.cnf

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1013081182

node37.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		: 3000.213
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		: 3000.213
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:        826952 kB
Buffers:        105148 kB
Cached:        1015908 kB
SwapCached:      14544 kB
Active:         331016 kB
Inactive:       806036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        826952 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77976 kB
Committed_AS:  2805028 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node37 at 2009-03-29 03:10:57