Trace number 1729617

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |
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:          1634366353.000000
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 |     650     2756     8268 |      918        0    nan |  0.000 % |
0.00/0.01	c |       100 |     650     2756     8268 |     1010      100     39 |  0.000 % |
0.00/0.02	c |       253 |     650     2756     8268 |     1111      253     37 |  0.000 % |
0.00/0.04	c |       479 |     650     2756     8268 |     1222      479     37 |  0.000 % |
0.06/0.06	c |       816 |     650     2756     8268 |     1345      816     36 |  0.000 % |
0.06/0.09	c |      1323 |     650     2756     8268 |     1479     1323     37 |  0.000 % |
0.09/0.14	c |      2083 |     650     2756     8268 |     1627     1296     36 |  0.000 % |
0.19/0.20	c |      3222 |     650     2756     8268 |     1790     1565     36 |  0.000 % |
0.29/0.30	c |      4930 |     650     2756     8268 |     1969     1369     35 |  0.000 % |
0.39/0.46	c |      7492 |     650     2756     8268 |     2166     1852     38 |  0.000 % |
0.69/0.71	c |     11337 |     650     2756     8268 |     2382     1173     35 |  0.000 % |
1.00/1.09	c |     17103 |     650     2756     8268 |     2621     1963     35 |  0.000 % |
1.59/1.68	c |     25753 |     650     2756     8268 |     2883     2426     37 |  0.000 % |
2.49/2.58	c |     38728 |     650     2756     8268 |     3171     1948     34 |  0.000 % |
3.99/4.02	c |     58189 |     650     2756     8268 |     3488     1716     33 |  0.000 % |
6.09/6.19	c |     87381 |     650     2756     8268 |     3837     2178     35 |  0.000 % |
9.59/9.69	c |    131170 |     650     2756     8268 |     4221     2573     34 |  0.000 % |
15.08/15.17	c |    196854 |     650     2756     8268 |     4643     3303     36 |  0.000 % |
23.68/23.73	c |    295381 |     650     2756     8268 |     5107     4456     37 |  0.000 % |
37.18/37.21	c |    443173 |     650     2756     8268 |     5618     3756     37 |  0.000 % |
57.98/58.01	c |    664857 |     650     2756     8268 |     6180     5116     38 |  0.000 % |
90.87/90.95	c |    997382 |     650     2756     8268 |     6798     4809     39 |  0.000 % |
142.86/142.94	c |   1496170 |     650     2756     8268 |     7478     6586     38 |  0.000 % |
223.73/223.80	c |   2244354 |     650     2756     8268 |     8226     7504     41 |  0.000 % |
350.99/351.19	c |   3366628 |     650     2756     8268 |     9048     5367     37 |  0.000 % |
555.04/555.23	c |   5050039 |     650     2756     8268 |     9953     4929     37 |  0.000 % |
885.16/885.42	c |   7575155 |     650     2756     8268 |    10948     8636     39 |  0.000 % |

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-1729617-1240751771/watcher-1729617-1240751771 -o /tmp/evaluation-result-1729617-1240751771/solver-1729617-1240751771 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1634366353 HOME/instance-1729617-1240751771.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 0.97 3/64 23938
/proc/meminfo: memFree=1655456/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=2548 CPUtime=0
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 103210993 2609152 230 1992294400 4194304 5102416 548682068800 18446744073709551615 4229982 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 674 243 88 221 0 450 0

[startup+0.0657251 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23938
/proc/meminfo: memFree=1655456/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=2692 CPUtime=0.06
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 307 0 0 0 6 0 0 0 18 0 1 0 103210993 2756608 292 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 673 292 112 221 0 449 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2692

[startup+0.101729 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23938
/proc/meminfo: memFree=1655456/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=2824 CPUtime=0.09
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 103210993 2891776 319 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 706 319 112 221 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301751 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23938
/proc/meminfo: memFree=1655456/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=2956 CPUtime=0.29
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 103210993 3026944 366 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 739 366 112 221 0 515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701797 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23938
/proc/meminfo: memFree=1655456/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=3220 CPUtime=0.69
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 432 0 0 0 69 0 0 0 22 0 1 0 103210993 3297280 417 1992294400 4194304 5102416 548682068800 18446744073709551615 4254600 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 805 417 112 221 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3220

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1654168/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=3484 CPUtime=1.49
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 103210993 3567616 474 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 871 474 112 221 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3484

[startup+3.10106 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1653720/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=3748 CPUtime=3.09
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 579 0 0 0 309 0 0 0 25 0 1 0 103210993 3837952 564 1992294400 4194304 5102416 548682068800 18446744073709551615 4244690 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 937 564 112 221 0 713 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3748

[startup+6.30142 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=4276 CPUtime=6.29
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 683 0 0 0 629 0 0 0 25 0 1 0 103210993 4378624 668 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 1069 668 112 221 0 845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4276

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1652248/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=4940 CPUtime=12.68
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 853 0 0 0 1268 0 0 0 25 0 1 0 103210993 5058560 838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 1235 838 112 221 0 1011 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4940

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1651416/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=5732 CPUtime=25.48
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 1059 0 0 0 2548 0 0 0 25 0 1 0 103210993 5869568 1044 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 1433 1044 112 221 0 1209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5732

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1650520/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=6664 CPUtime=51.08
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 1295 0 0 0 5107 1 0 0 25 0 1 0 103210993 6823936 1280 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 1666 1280 112 221 0 1442 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6664

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1648728/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=8388 CPUtime=102.26
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 1721 0 0 0 10225 1 0 0 25 0 1 0 103210993 8589312 1706 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 2097 1706 112 221 0 1873 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1647448/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=9592 CPUtime=162.25
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2021 0 0 0 16223 2 0 0 25 0 1 0 103210993 9822208 2006 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 2398 2006 112 221 0 2174 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1646680/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=10268 CPUtime=222.23
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2193 0 0 0 22221 2 0 0 25 0 1 0 103210993 10514432 2178 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 2567 2178 112 221 0 2343 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1645656/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=11352 CPUtime=282.22
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2444 0 0 0 28219 3 0 0 25 0 1 0 103210993 11624448 2429 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 2838 2429 112 221 0 2614 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1645080/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=11916 CPUtime=342.2
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2568 0 0 0 34217 3 0 0 25 0 1 0 103210993 12201984 2553 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 2979 2553 112 221 0 2755 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11916

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1644248/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=12612 CPUtime=402.19
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2767 0 0 0 40215 4 0 0 25 0 1 0 103210993 12914688 2752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3153 2752 112 221 0 2929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12612

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1643800/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=13160 CPUtime=462.17
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2872 0 0 0 46213 4 0 0 25 0 1 0 103210993 13475840 2857 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3290 2857 112 221 0 3066 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1643544/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=13432 CPUtime=522.15
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 2950 0 0 0 52211 4 0 0 25 0 1 0 103210993 13754368 2935 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3358 2935 112 221 0 3134 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13432

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1642904/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=14116 CPUtime=582.13
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3111 0 0 0 58209 4 0 0 25 0 1 0 103210993 14454784 3096 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3529 3096 112 221 0 3305 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1642392/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=14520 CPUtime=642.13
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3233 0 0 0 64208 5 0 0 25 0 1 0 103210993 14868480 3218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249440 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3630 3218 112 221 0 3406 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 14520

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1642200/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=14792 CPUtime=702.11
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3288 0 0 0 70206 5 0 0 25 0 1 0 103210993 15147008 3273 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3698 3273 112 221 0 3474 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 14792

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1641816/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=15080 CPUtime=762.09
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3367 0 0 0 76204 5 0 0 25 0 1 0 103210993 15441920 3352 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3770 3352 112 221 0 3546 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15080

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1641624/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=15356 CPUtime=822.07
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3406 0 0 0 82202 5 0 0 25 0 1 0 103210993 15724544 3391 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3839 3391 112 221 0 3615 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15356

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1641432/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=15488 CPUtime=882.05
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3457 0 0 0 88200 5 0 0 25 0 1 0 103210993 15859712 3442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 3872 3442 112 221 0 3648 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15488

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1640728/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=16172 CPUtime=942.04
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3612 0 0 0 94198 6 0 0 25 0 1 0 103210993 16560128 3597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4043 3597 112 221 0 3819 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1640408/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=16444 CPUtime=1002.03
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3691 0 0 0 100197 6 0 0 25 0 1 0 103210993 16838656 3676 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4111 3676 112 221 0 3887 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 16444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1640088/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=16864 CPUtime=1062.01
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3766 0 0 0 106195 6 0 0 25 0 1 0 103210993 17268736 3751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4216 3751 112 221 0 3992 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 16864

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1639832/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=17128 CPUtime=1121.99
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3846 0 0 0 112193 6 0 0 25 0 1 0 103210993 17539072 3831 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4282 3831 112 221 0 4058 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1639512/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=17420 CPUtime=1181.98
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3913 0 0 0 118191 7 0 0 25 0 1 0 103210993 17838080 3898 1992294400 4194304 5102416 548682068800 18446744073709551615 4254948 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4355 3898 112 221 0 4131 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 17420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23939
/proc/meminfo: memFree=1639448/2055920 swapFree=4192812/4192956
[pid=23938] ppid=23936 vsize=17420 CPUtime=1200.08
/proc/23938/stat : 23938 (varsat-random_s) R 23936 23938 23837 0 -1 4194304 3928 0 0 0 120001 7 0 0 25 0 1 0 103210993 17838080 3913 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23938/statm: 4355 3913 112 221 0 4131 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17420

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.074988
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 17420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3928
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= 1668

runsolver used 1.13983 second user time and 2.16467 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-26 15:16:11
IDJOB=1729617
IDBENCH=24708
IDSOLVER=539
FILE ID=node5/1729617-1240751771
PBS_JOBID= 9187095
Free space on /tmp= 66340 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729617-1240751771/watcher-1729617-1240751771 -o /tmp/evaluation-result-1729617-1240751771/solver-1729617-1240751771 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1634366353 HOME/instance-1729617-1240751771.cnf

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=1634366353

node5.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		: 3000.212
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		: 3000.212
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:       1655936 kB
Buffers:         43500 kB
Cached:         277180 kB
SwapCached:        144 kB
Active:          49532 kB
Inactive:       285132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          23624 kB
Slab:            51316 kB
Committed_AS:   372476 kB
PageTables:       1388 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= 66340 MiB
End job on node5 at 2009-04-26 15:36:13