Trace number 1517752

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
MD5SUMc31ae01e49038ee90ca261273074a0e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark582.064
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1435566655.000000
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 |     453     1942     5864 |      647        0    nan |  0.000 % |
0.00/0.01	c |       102 |     453     1942     5864 |      712      102     24 |  0.000 % |
0.00/0.01	c |       252 |     453     1942     5864 |      783      252     23 |  0.000 % |
0.00/0.02	c |       478 |     453     1942     5864 |      861      478     22 |  0.000 % |
0.00/0.03	c |       816 |     453     1942     5864 |      947      816     23 |  0.000 % |
0.00/0.05	c |      1323 |     453     1942     5864 |     1042      819     21 |  0.000 % |
0.00/0.08	c |      2082 |     453     1942     5864 |     1146     1037     20 |  0.000 % |
0.09/0.13	c |      3224 |     453     1942     5864 |     1261      976     19 |  0.000 % |
0.19/0.20	c |      4932 |     453     1942     5864 |     1387      734     17 |  0.000 % |
0.29/0.31	c |      7494 |     453     1942     5864 |     1526     1155     19 |  0.000 % |
0.39/0.47	c |     11339 |     453     1942     5864 |     1679     1067     19 |  0.000 % |
0.69/0.72	c |     17105 |     453     1942     5864 |     1846     1646     19 |  0.000 % |
1.10/1.11	c |     25754 |     453     1942     5864 |     2031     1780     21 |  0.000 % |
1.69/1.71	c |     38728 |     453     1942     5864 |     2234     1263     18 |  0.000 % |
2.59/2.65	c |     58190 |     453     1942     5864 |     2458     1426     18 |  0.000 % |
4.09/4.11	c |     87384 |     453     1942     5864 |     2704     1820     20 |  0.000 % |
6.39/6.41	c |    131173 |     453     1942     5864 |     2974     1597     19 |  0.000 % |
9.99/10.00	c |    196857 |     453     1942     5864 |     3271     2161     20 |  0.000 % |
15.39/15.46	c |    295383 |     453     1942     5864 |     3599     2735     21 |  0.000 % |
23.88/23.95	c |    443172 |     453     1942     5864 |     3959     2663     21 |  0.000 % |
37.28/37.36	c |    664855 |     453     1942     5864 |     4354     3919     21 |  0.000 % |
58.07/58.11	c |    997382 |     453     1942     5864 |     4790     4227     21 |  0.000 % |
91.05/91.16	c |   1496170 |     453     1942     5864 |     5269     4768     21 |  0.000 % |
141.44/141.56	c |   2244353 |     453     1942     5864 |     5796     3774     20 |  0.000 % |
220.81/220.91	c |   3366629 |     453     1942     5864 |     6376     4176     21 |  0.000 % |
346.37/346.55	c |   5050041 |     453     1942     5864 |     7013     4791     20 |  0.000 % |
543.69/543.96	c |   7575157 |     453     1942     5864 |     7715     5268     21 |  0.000 % |
853.47/853.88	c |  11362832 |     453     1942     5864 |     8486     4216     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-1517752-1238290611/watcher-1517752-1238290611 -o /tmp/evaluation-result-1517752-1238290611/solver-1517752-1238290611 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1435566655 HOME/instance-1517752-1238290611.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 3/64 11167
/proc/meminfo: memFree=1470392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=2420 CPUtime=0
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101722069 2478080 214 1992294400 4194304 5102648 548682068784 18446744073709551615 4239280 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 605 214 99 221 0 381 0

[startup+0.00991498 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11167
/proc/meminfo: memFree=1470392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=2532 CPUtime=0
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1101722069 2592768 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 633 226 102 221 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2532

[startup+0.101933 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11167
/proc/meminfo: memFree=1470392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=2532 CPUtime=0.09
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 1101722069 2592768 258 1992294400 4194304 5102648 548682068784 18446744073709551615 4255155 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 633 258 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11167
/proc/meminfo: memFree=1470392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=2664 CPUtime=0.29
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 297 0 0 0 29 0 0 0 19 0 1 0 1101722069 2727936 282 1992294400 4194304 5102648 548682068784 18446744073709551615 4254846 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 666 282 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701062 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11167
/proc/meminfo: memFree=1470392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=2796 CPUtime=0.69
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 1101722069 2863104 322 1992294400 4194304 5102648 548682068784 18446744073709551615 4249384 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 699 322 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1469360/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=3060 CPUtime=1.49
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 386 0 0 0 149 0 0 0 25 0 1 0 1101722069 3133440 371 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 765 371 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10258 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1469104/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=3324 CPUtime=3.09
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 1101722069 3403776 426 1992294400 4194304 5102648 548682068784 18446744073709551615 4250021 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 831 426 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1468656/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=3588 CPUtime=6.29
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 516 0 0 0 629 0 0 0 25 0 1 0 1101722069 3674112 501 1992294400 4194304 5102648 548682068784 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 897 501 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1468144/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=3988 CPUtime=12.69
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 626 0 0 0 1269 0 0 0 25 0 1 0 1101722069 4083712 611 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 997 611 111 221 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1467632/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=4520 CPUtime=25.48
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 752 0 0 0 2548 0 0 0 25 0 1 0 1101722069 4628480 737 1992294400 4194304 5102648 548682068784 18446744073709551615 4262631 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 1130 737 111 221 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4520

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1466928/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=5196 CPUtime=51.07
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 910 0 0 0 5107 0 0 0 25 0 1 0 1101722069 5320704 895 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 1299 895 111 221 0 1075 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1466096/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=6000 CPUtime=102.26
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1113 0 0 0 10225 1 0 0 25 0 1 0 1101722069 6144000 1098 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 1500 1098 111 221 0 1276 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6000

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1465392/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=6680 CPUtime=162.23
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1302 0 0 0 16222 1 0 0 25 0 1 0 1101722069 6840320 1287 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 1670 1287 111 221 0 1446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6680

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1464688/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=7364 CPUtime=222.21
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1460 0 0 0 22220 1 0 0 25 0 1 0 1101722069 7540736 1445 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 1841 1445 111 221 0 1617 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1464048/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=8060 CPUtime=282.18
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1626 0 0 0 28217 1 0 0 25 0 1 0 1101722069 8253440 1611 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2015 1611 111 221 0 1791 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1463792/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=8340 CPUtime=342.17
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1693 0 0 0 34215 2 0 0 25 0 1 0 1101722069 8540160 1678 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2085 1678 111 221 0 1861 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8340

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1463344/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=8748 CPUtime=402.14
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1785 0 0 0 40212 2 0 0 25 0 1 0 1101722069 8957952 1770 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2187 1770 111 221 0 1963 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1463024/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=9020 CPUtime=462.12
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1860 0 0 0 46210 2 0 0 25 0 1 0 1101722069 9236480 1845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2255 1845 111 221 0 2031 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9020

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1462896/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=9152 CPUtime=522.1
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 1903 0 0 0 52208 2 0 0 25 0 1 0 1101722069 9371648 1888 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2288 1888 111 221 0 2064 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9152

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1462448/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=9720 CPUtime=582.07
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2010 0 0 0 58205 2 0 0 25 0 1 0 1101722069 9953280 1995 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2430 1995 111 221 0 2206 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1462128/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=9876 CPUtime=642.06
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2073 0 0 0 64203 3 0 0 25 0 1 0 1101722069 10113024 2058 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2469 2058 111 221 0 2245 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11168
/proc/meminfo: memFree=1461936/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=10160 CPUtime=702.03
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2115 0 0 0 70200 3 0 0 25 0 1 0 1101722069 10403840 2100 1992294400 4194304 5102648 548682068784 18446744073709551615 4249741 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2540 2100 111 221 0 2316 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10160

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1461680/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=10304 CPUtime=762.01
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2149 0 0 0 76198 3 0 0 25 0 1 0 1101722069 10551296 2134 1992294400 4194304 5102648 548682068784 18446744073709551615 4254831 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2576 2134 111 221 0 2352 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 10304

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1461488/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=10452 CPUtime=821.99
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2194 0 0 0 82196 3 0 0 25 0 1 0 1101722069 10702848 2179 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2613 2179 111 221 0 2389 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 10452

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1461360/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=10784 CPUtime=881.96
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2266 0 0 0 88193 3 0 0 25 0 1 0 1101722069 11042816 2251 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2696 2251 111 221 0 2472 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10784

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1461168/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=10928 CPUtime=941.94
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2307 0 0 0 94191 3 0 0 25 0 1 0 1101722069 11190272 2292 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2732 2292 111 221 0 2508 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1460976/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11080 CPUtime=1001.92
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2341 0 0 0 100189 3 0 0 25 0 1 0 1101722069 11345920 2326 1992294400 4194304 5102648 548682068784 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2770 2326 111 221 0 2546 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 11080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1460848/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11224 CPUtime=1061.9
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2379 0 0 0 106187 3 0 0 25 0 1 0 1101722069 11493376 2364 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2806 2364 111 221 0 2582 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1460720/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11364 CPUtime=1121.87
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2412 0 0 0 112184 3 0 0 25 0 1 0 1101722069 11636736 2397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2841 2397 111 221 0 2617 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1460528/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11520 CPUtime=1181.86
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2448 0 0 0 118182 4 0 0 25 0 1 0 1101722069 11796480 2433 1992294400 4194304 5102648 548682068784 18446744073709551615 4254457 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2880 2433 111 221 0 2656 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 11520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11170
/proc/meminfo: memFree=1460528/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11520 CPUtime=1200.06
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2461 0 0 0 120002 4 0 0 25 0 1 0 1101722069 11796480 2446 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2880 2446 111 221 0 2656 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11520

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 2/65 11170
/proc/meminfo: memFree=1460528/2055920 swapFree=4177912/4192956
[pid=11167] ppid=11165 vsize=11520 CPUtime=1200.06
/proc/11167/stat : 11167 (varsat-industri) R 11165 11167 10940 0 -1 4194304 2461 0 0 0 120002 4 0 0 25 0 1 0 1101722069 11796480 2446 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11167/statm: 2880 2446 111 221 0 2656 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.043993
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 11520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2461
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= 1927

runsolver used 0.953854 second user time and 2.50862 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-29 03:36:51
IDJOB=1517752
IDBENCH=70622
IDSOLVER=538
FILE ID=node71/1517752-1238290611
PBS_JOBID= 9060958
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S2007898659-069.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517752-1238290611/watcher-1517752-1238290611 -o /tmp/evaluation-result-1517752-1238290611/solver-1517752-1238290611 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1435566655 HOME/instance-1517752-1238290611.cnf

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

MD5SUM BENCH= c31ae01e49038ee90ca261273074a0e1
RANDOM SEED=1435566655

node71.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		: 3000.270
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		: 3000.270
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:       1470808 kB
Buffers:         74300 kB
Cached:         426128 kB
SwapCached:       9096 kB
Active:         140704 kB
Inactive:       370376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470808 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            60028 kB
Committed_AS:  2419040 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-29 03:56:53