Trace number 1517667

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-crafted 2009-03-22? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
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:          1902569863.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     442     1933     5890 |      644        0    nan |  0.000 % |
0.00/0.01	c |       100 |     442     1933     5890 |      708      100     26 |  0.000 % |
0.00/0.01	c |       250 |     442     1933     5890 |      779      250     22 |  0.000 % |
0.00/0.02	c |       475 |     442     1933     5890 |      857      475     22 |  0.000 % |
0.00/0.04	c |       812 |     442     1933     5890 |      943      812     21 |  0.000 % |
0.00/0.06	c |      1318 |     442     1933     5890 |     1037      824     19 |  0.000 % |
0.00/0.09	c |      2078 |     442     1933     5890 |     1141     1045     20 |  0.000 % |
0.09/0.13	c |      3217 |     442     1933     5890 |     1255      988     19 |  0.000 % |
0.19/0.20	c |      4926 |     442     1933     5890 |     1381      737     17 |  0.000 % |
0.29/0.30	c |      7489 |     442     1933     5890 |     1519     1165     19 |  0.000 % |
0.39/0.47	c |     11333 |     442     1933     5890 |     1671     1090     19 |  0.000 % |
0.69/0.73	c |     17099 |     442     1933     5890 |     1838      887     18 |  0.000 % |
1.10/1.11	c |     25748 |     442     1933     5890 |     2022     1093     18 |  0.000 % |
1.69/1.73	c |     38722 |     442     1933     5890 |     2224     1643     19 |  0.000 % |
2.59/2.66	c |     58183 |     442     1933     5890 |     2446     1848     19 |  0.000 % |
4.09/4.12	c |     87376 |     442     1933     5890 |     2691     2418     21 |  0.000 % |
6.39/6.43	c |    131166 |     442     1933     5890 |     2960     2319     21 |  0.000 % |
9.90/9.99	c |    196850 |     442     1933     5890 |     3256     1725     20 |  0.000 % |
15.49/15.51	c |    295376 |     442     1933     5890 |     3582     2812     20 |  0.000 % |
23.99/24.05	c |    443165 |     442     1933     5890 |     3940     3545     22 |  0.000 % |
37.18/37.29	c |    664848 |     442     1933     5890 |     4334     2188     19 |  0.000 % |
57.87/57.96	c |    997373 |     442     1933     5890 |     4768     3883     22 |  0.000 % |
90.77/90.84	c |   1496163 |     442     1933     5890 |     5245     4170     20 |  0.000 % |
141.06/141.11	c |   2244345 |     442     1933     5890 |     5769     3925     19 |  0.000 % |
221.93/222.04	c |   3366619 |     442     1933     5890 |     6346     3353     22 |  0.000 % |
347.61/347.74	c |   5050030 |     442     1933     5890 |     6981     5170     21 |  0.000 % |
544.66/544.86	c |   7575146 |     442     1933     5890 |     7679     6955     22 |  0.000 % |
857.08/857.36	c |  11362821 |     442     1933     5890 |     8447     5998     22 |  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-1517667-1238289288/watcher-1517667-1238289288 -o /tmp/evaluation-result-1517667-1238289288/solver-1517667-1238289288 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1902569863 HOME/instance-1517667-1238289288.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: 0.92 0.98 0.99 3/70 26386
/proc/meminfo: memFree=788200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=2420 CPUtime=0
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1101592025 2478080 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4495315 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 605 214 99 221 0 381 0

[startup+0.00949801 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26386
/proc/meminfo: memFree=788200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=2532 CPUtime=0
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1101592025 2592768 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 633 226 102 221 0 409 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2532

[startup+0.101507 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26386
/proc/meminfo: memFree=788200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=2532 CPUtime=0.09
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 1101592025 2592768 258 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 633 258 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301526 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26386
/proc/meminfo: memFree=788200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=2664 CPUtime=0.29
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1101592025 2727936 285 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 666 285 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701566 s]
/proc/loadavg: 0.92 0.98 0.99 3/70 26386
/proc/meminfo: memFree=788200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=2796 CPUtime=0.69
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 334 0 0 0 69 0 0 0 22 0 1 0 1101592025 2863104 319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 699 319 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50264 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26387
/proc/meminfo: memFree=787232/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=3060 CPUtime=1.49
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 378 0 0 0 149 0 0 0 25 0 1 0 1101592025 3133440 363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 765 363 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 26387
/proc/meminfo: memFree=786912/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=3192 CPUtime=3.09
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 1101592025 3268608 421 1992294400 4194304 5102648 548682068800 18446744073709551615 4254015 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 798 421 111 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26387
/proc/meminfo: memFree=786528/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=3456 CPUtime=6.29
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 1101592025 3538944 489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 864 489 111 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 26387
/proc/meminfo: memFree=785952/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=3852 CPUtime=12.69
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 603 0 0 0 1269 0 0 0 25 0 1 0 1101592025 3944448 588 1992294400 4194304 5102648 548682068800 18446744073709551615 4227944 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 963 588 111 221 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 26387
/proc/meminfo: memFree=785504/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=4400 CPUtime=25.49
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 728 0 0 0 2549 0 0 0 25 0 1 0 1101592025 4505600 713 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1100 713 111 221 0 876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4400

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 26387
/proc/meminfo: memFree=784736/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=5200 CPUtime=51.08
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 914 0 0 0 5108 0 0 0 25 0 1 0 1101592025 5324800 899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1300 899 111 221 0 1076 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5200

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 26387
/proc/meminfo: memFree=783968/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=5876 CPUtime=102.27
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1091 0 0 0 10226 1 0 0 25 0 1 0 1101592025 6017024 1076 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1469 1076 111 221 0 1245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5876

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=783200/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=6696 CPUtime=162.25
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1282 0 0 0 16224 1 0 0 25 0 1 0 1101592025 6856704 1267 1992294400 4194304 5102648 548682068800 18446744073709551615 4229084 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1674 1267 111 221 0 1450 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=782688/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=7224 CPUtime=222.23
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1414 0 0 0 22222 1 0 0 25 0 1 0 1101592025 7397376 1399 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1806 1399 111 221 0 1582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7224

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=782112/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=7656 CPUtime=282.22
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1542 0 0 0 28221 1 0 0 25 0 1 0 1101592025 7839744 1527 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 1914 1527 111 221 0 1690 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7656

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=781728/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=8096 CPUtime=342.21
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1622 0 0 0 34219 2 0 0 25 0 1 0 1101592025 8290304 1607 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2024 1607 111 221 0 1800 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 8096

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=781344/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=8368 CPUtime=402.19
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1713 0 0 0 40217 2 0 0 25 0 1 0 1101592025 8568832 1698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2092 1698 111 221 0 1868 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8368

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=781088/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=8656 CPUtime=462.18
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1775 0 0 0 46216 2 0 0 25 0 1 0 1101592025 8863744 1760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2164 1760 111 221 0 1940 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=780832/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=8928 CPUtime=522.16
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1846 0 0 0 52214 2 0 0 25 0 1 0 1101592025 9142272 1831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2232 1831 111 221 0 2008 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8928

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=780448/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=9352 CPUtime=582.14
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1933 0 0 0 58212 2 0 0 25 0 1 0 1101592025 9576448 1918 1992294400 4194304 5102648 548682068800 18446744073709551615 4254862 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2338 1918 111 221 0 2114 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9352

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=780256/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=9492 CPUtime=642.13
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 1981 0 0 0 64211 2 0 0 25 0 1 0 1101592025 9719808 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2373 1966 111 221 0 2149 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9492

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=780000/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=9756 CPUtime=702.11
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2048 0 0 0 70209 2 0 0 25 0 1 0 1101592025 9990144 2033 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2439 2033 111 221 0 2215 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9756

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=779744/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=10032 CPUtime=762.1
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2107 0 0 0 76208 2 0 0 25 0 1 0 1101592025 10272768 2092 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2508 2092 111 221 0 2284 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10032

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=779616/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=10296 CPUtime=822.08
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2167 0 0 0 82206 2 0 0 25 0 1 0 1101592025 10543104 2152 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2574 2152 111 221 0 2350 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10296

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=779424/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=10560 CPUtime=882.07
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2231 0 0 0 88204 3 0 0 25 0 1 0 1101592025 10813440 2216 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2640 2216 111 221 0 2416 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10560

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=779168/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=10704 CPUtime=942.06
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2277 0 0 0 94203 3 0 0 25 0 1 0 1101592025 10960896 2262 1992294400 4194304 5102648 548682068800 18446744073709551615 4255960 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2676 2262 111 221 0 2452 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 10704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=778976/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=10992 CPUtime=1002.04
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2334 0 0 0 100201 3 0 0 25 0 1 0 1101592025 11255808 2319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2748 2319 111 221 0 2524 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 10992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 26387
/proc/meminfo: memFree=778848/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=11132 CPUtime=1062.03
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2369 0 0 0 106200 3 0 0 25 0 1 0 1101592025 11399168 2354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2783 2354 111 221 0 2559 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 11132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=778592/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=11404 CPUtime=1122.01
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2428 0 0 0 112198 3 0 0 25 0 1 0 1101592025 11677696 2413 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2851 2413 111 221 0 2627 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 11404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=778464/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=11556 CPUtime=1182
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2457 0 0 0 118197 3 0 0 25 0 1 0 1101592025 11833344 2442 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2889 2442 111 221 0 2665 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 11556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26387
/proc/meminfo: memFree=778400/2055920 swapFree=4173156/4192956
[pid=26386] ppid=26384 vsize=11556 CPUtime=1200.09
/proc/26386/stat : 26386 (varsat-crafted_) R 26384 26386 26165 0 -1 4194304 2466 0 0 0 120006 3 0 0 25 0 1 0 1101592025 11833344 2451 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26386/statm: 2889 2451 111 221 0 2665 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11556

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): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.036994
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 11556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2466
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= 1504

runsolver used 1.01385 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 03:14:48
IDJOB=1517667
IDBENCH=70615
IDSOLVER=537
FILE ID=node36/1517667-1238289288
PBS_JOBID= 9060920
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517667-1238289288/watcher-1517667-1238289288 -o /tmp/evaluation-result-1517667-1238289288/solver-1517667-1238289288 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1902569863 HOME/instance-1517667-1238289288.cnf

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=1902569863

node36.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		: 3000.214
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		: 3000.214
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:        788616 kB
Buffers:        104700 kB
Cached:        1060920 kB
SwapCached:       9216 kB
Active:         235672 kB
Inactive:       940628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788616 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            76332 kB
Committed_AS:  2914448 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 03:34:50