Trace number 1517103

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          873716553.000000
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 |     545     2360     7152 |      786        0    nan |  0.000 % |
0.00/0.01	c |       103 |     545     2360     7152 |      865      103     24 |  0.000 % |
0.00/0.02	c |       253 |     545     2360     7152 |      951      253     25 |  0.000 % |
0.00/0.03	c |       478 |     545     2360     7152 |     1047      478     25 |  0.000 % |
0.00/0.04	c |       815 |     545     2360     7152 |     1151      815     24 |  0.000 % |
0.00/0.06	c |      1321 |     545     2360     7152 |     1266      714     22 |  0.000 % |
0.09/0.10	c |      2080 |     545     2360     7152 |     1393      813     23 |  0.000 % |
0.09/0.15	c |      3221 |     545     2360     7152 |     1532     1230     23 |  0.000 % |
0.19/0.23	c |      4929 |     545     2360     7152 |     1686     1343     24 |  0.000 % |
0.29/0.36	c |      7491 |     545     2360     7152 |     1854     1276     22 |  0.000 % |
0.49/0.55	c |     11335 |     545     2360     7152 |     2040     1285     24 |  0.000 % |
0.79/0.85	c |     17101 |     545     2360     7152 |     2244     1810     22 |  0.000 % |
1.29/1.31	c |     25751 |     545     2360     7152 |     2468     1234     20 |  0.000 % |
1.99/2.02	c |     38725 |     545     2360     7152 |     2715     1575     22 |  0.000 % |
3.09/3.11	c |     58189 |     545     2360     7152 |     2987     1560     23 |  0.000 % |
4.79/4.84	c |     87382 |     545     2360     7152 |     3286     1739     24 |  0.000 % |
7.49/7.50	c |    131171 |     545     2360     7152 |     3614     2006     24 |  0.000 % |
11.69/11.79	c |    196857 |     545     2360     7152 |     3976     3376     26 |  0.000 % |
18.29/18.35	c |    295383 |     545     2360     7152 |     4373     2930     24 |  0.000 % |
28.58/28.64	c |    443173 |     545     2360     7152 |     4811     4279     26 |  0.000 % |
44.87/44.90	c |    664857 |     545     2360     7152 |     5292     3988     26 |  0.000 % |
70.06/70.11	c |    997383 |     545     2360     7152 |     5821     4325     26 |  0.000 % |
109.05/109.10	c |   1496172 |     545     2360     7152 |     6403     3529     24 |  0.000 % |
171.44/171.56	c |   2244354 |     545     2360     7152 |     7044     4869     27 |  0.000 % |
267.80/267.98	c |   3366628 |     545     2360     7152 |     7748     4367     24 |  0.000 % |
420.64/420.81	c |   5050040 |     545     2360     7152 |     8523     5180     25 |  0.000 % |
659.06/659.40	c |   7575156 |     545     2360     7152 |     9375     5876     26 |  0.000 % |
1033.33/1033.71	c |  11362831 |     545     2360     7152 |    10313     5522     27 |  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-1517103-1238280244/watcher-1517103-1238280244 -o /tmp/evaluation-result-1517103-1238280244/solver-1517103-1238280244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=873716553 HOME/instance-1517103-1238280244.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 3/64 2976
/proc/meminfo: memFree=869192/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=2552 CPUtime=0
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 1100690500 2613248 236 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 638 236 98 221 0 414 0

[startup+0.0840221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2976
/proc/meminfo: memFree=869192/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=2648 CPUtime=0.08
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 291 0 0 0 8 0 0 0 18 0 1 0 1100690500 2711552 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 662 276 111 221 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2648

[startup+0.101025 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2976
/proc/meminfo: memFree=869192/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=2648 CPUtime=0.09
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 301 0 0 0 9 0 0 0 18 0 1 0 1100690500 2711552 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 662 286 111 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.30106 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2976
/proc/meminfo: memFree=869192/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=2912 CPUtime=0.29
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 338 0 0 0 29 0 0 0 19 0 1 0 1100690500 2981888 323 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 728 323 111 221 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2976
/proc/meminfo: memFree=869192/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=3044 CPUtime=0.69
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 377 0 0 0 69 0 0 0 22 0 1 0 1100690500 3117056 362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 761 362 111 221 0 537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3044

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2977
/proc/meminfo: memFree=868032/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=3176 CPUtime=1.49
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 424 0 0 0 149 0 0 0 25 0 1 0 1100690500 3252224 409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 794 409 111 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2977
/proc/meminfo: memFree=867712/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=3440 CPUtime=3.09
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 496 0 0 0 309 0 0 0 25 0 1 0 1100690500 3522560 481 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 860 481 111 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2977
/proc/meminfo: memFree=867200/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=3836 CPUtime=6.29
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 1100690500 3928064 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4254547 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 959 583 111 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2977
/proc/meminfo: memFree=866560/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=4364 CPUtime=12.69
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 729 0 0 0 1269 0 0 0 25 0 1 0 1100690500 4468736 714 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 1091 714 111 221 0 867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4364

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2977
/proc/meminfo: memFree=865856/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=5032 CPUtime=25.48
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 879 0 0 0 2548 0 0 0 25 0 1 0 1100690500 5152768 864 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 1258 864 111 221 0 1034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5032

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2977
/proc/meminfo: memFree=865088/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=5844 CPUtime=51.07
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 1082 0 0 0 5107 0 0 0 25 0 1 0 1100690500 5984256 1067 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 1461 1067 111 221 0 1237 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5844

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2977
/proc/meminfo: memFree=864064/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=6812 CPUtime=102.25
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 1320 0 0 0 10225 0 0 0 25 0 1 0 1100690500 6975488 1305 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 1703 1305 111 221 0 1479 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6812

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=863232/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=7628 CPUtime=162.24
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 1538 0 0 0 16223 1 0 0 25 0 1 0 1100690500 7811072 1523 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 1907 1523 111 221 0 1683 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7628

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=862400/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=8452 CPUtime=222.21
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 1726 0 0 0 22220 1 0 0 25 0 1 0 1100690500 8654848 1711 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2113 1711 111 221 0 1889 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8452

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=861824/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=9008 CPUtime=282.19
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 1860 0 0 0 28218 1 0 0 25 0 1 0 1100690500 9224192 1845 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2252 1845 111 221 0 2028 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9008

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=861184/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=9552 CPUtime=342.17
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2008 0 0 0 34216 1 0 0 25 0 1 0 1100690500 9781248 1993 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2388 1993 111 221 0 2164 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9552

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=860928/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=9700 CPUtime=402.15
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2051 0 0 0 40214 1 0 0 25 0 1 0 1100690500 9932800 2036 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2425 2036 111 221 0 2201 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=860352/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=10420 CPUtime=462.13
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2208 0 0 0 46211 2 0 0 25 0 1 0 1100690500 10670080 2193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2605 2193 111 221 0 2381 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10420

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=860160/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=10700 CPUtime=522.11
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2285 0 0 0 52209 2 0 0 25 0 1 0 1100690500 10956800 2270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2675 2270 111 221 0 2451 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10700

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=859904/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=10972 CPUtime=582.09
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2350 0 0 0 58207 2 0 0 25 0 1 0 1100690500 11235328 2335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2743 2335 111 221 0 2519 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=859712/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=11120 CPUtime=642.07
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2379 0 0 0 64205 2 0 0 25 0 1 0 1100690500 11386880 2364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2780 2364 111 221 0 2556 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 11120

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=859200/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=11808 CPUtime=702.04
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2531 0 0 0 70202 2 0 0 25 0 1 0 1100690500 12091392 2516 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 2952 2516 111 221 0 2728 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11808

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=858688/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=12224 CPUtime=762.03
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2640 0 0 0 76200 3 0 0 25 0 1 0 1100690500 12517376 2625 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3056 2625 111 221 0 2832 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 12224

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=858496/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=12488 CPUtime=822
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2692 0 0 0 82197 3 0 0 25 0 1 0 1100690500 12787712 2677 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3122 2677 111 221 0 2898 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 12488

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=858304/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=12628 CPUtime=881.98
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2735 0 0 0 88195 3 0 0 25 0 1 0 1100690500 12931072 2720 1992294400 4194304 5102648 548682068800 18446744073709551615 4255922 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3157 2720 111 221 0 2933 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12628

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=858048/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=12908 CPUtime=941.96
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2790 0 0 0 94193 3 0 0 25 0 1 0 1100690500 13217792 2775 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3227 2775 111 221 0 3003 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12908

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2977
/proc/meminfo: memFree=857792/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=13056 CPUtime=1001.93
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2857 0 0 0 100190 3 0 0 25 0 1 0 1100690500 13369344 2842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3264 2842 111 221 0 3040 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2983
/proc/meminfo: memFree=857344/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=13480 CPUtime=1061.92
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 2958 0 0 0 106188 4 0 0 25 0 1 0 1100690500 13803520 2943 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3370 2943 111 221 0 3146 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2983
/proc/meminfo: memFree=856960/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=14040 CPUtime=1121.89
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 3065 0 0 0 112185 4 0 0 25 0 1 0 1100690500 14376960 3050 1992294400 4194304 5102648 548682068800 18446744073709551615 4254907 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3510 3050 111 221 0 3286 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2983
/proc/meminfo: memFree=856768/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=14180 CPUtime=1181.87
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 3114 0 0 0 118183 4 0 0 25 0 1 0 1100690500 14520320 3099 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3545 3099 111 221 0 3321 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 14180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2983
/proc/meminfo: memFree=856640/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=14324 CPUtime=1200.07
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 3140 0 0 0 120003 4 0 0 25 0 1 0 1100690500 14667776 3125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3581 3125 111 221 0 3357 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14324

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: 0.99 0.98 0.99 2/65 2983
/proc/meminfo: memFree=856640/2055920 swapFree=4177928/4192956
[pid=2976] ppid=2974 vsize=14324 CPUtime=1200.07
/proc/2976/stat : 2976 (varsat-crafted_) R 2974 2976 2619 0 -1 4194304 3140 0 0 0 120003 4 0 0 25 0 1 0 1100690500 14667776 3125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2976/statm: 3581 3125 111 221 0 3357 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 14324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.048992
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 14324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3140
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= 1816

runsolver used 0.92086 second user time and 2.40863 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 23:44:04
IDJOB=1517103
IDBENCH=70568
IDSOLVER=537
FILE ID=node14/1517103-1238280244
PBS_JOBID= 9060905
Free space on /tmp= 65396 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517103-1238280244/watcher-1517103-1238280244 -o /tmp/evaluation-result-1517103-1238280244/solver-1517103-1238280244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=873716553 HOME/instance-1517103-1238280244.cnf

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=873716553

node14.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	: 5931.00
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:        869672 kB
Buffers:         91560 kB
Cached:        1000872 kB
SwapCached:       8964 kB
Active:          96256 kB
Inactive:      1006792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869672 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            69184 kB
Committed_AS:  2808552 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-29 00:04:06