Trace number 1513791

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          752464589.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1931     8316    25380 |     2772        0    nan |  0.000 % |
0.00/0.04	c |       100 |    1931     8316    25380 |     3049      100     68 |  0.000 % |
0.05/0.07	c |       250 |    1931     8316    25380 |     3354      250     58 |  0.000 % |
0.10/0.10	c |       475 |    1931     8316    25380 |     3689      475     62 |  0.000 % |
0.10/0.14	c |       813 |    1931     8316    25380 |     4058      813     63 |  0.000 % |
0.10/0.19	c |      1321 |    1931     8316    25380 |     4464     1321     62 |  0.000 % |
0.20/0.27	c |      2082 |    1931     8316    25380 |     4910     2082     64 |  0.000 % |
0.29/0.38	c |      3224 |    1931     8316    25380 |     5401     3224     63 |  0.000 % |
0.49/0.58	c |      4932 |    1931     8316    25380 |     5942     4932     64 |  0.000 % |
0.79/0.89	c |      7499 |    1931     8316    25380 |     6536     4394     64 |  0.000 % |
1.29/1.37	c |     11343 |    1931     8316    25380 |     7189     4832     67 |  0.000 % |
2.19/2.26	c |     17109 |    1931     8316    25380 |     7908     6852     73 |  0.000 % |
3.49/3.55	c |     25758 |    1931     8316    25380 |     8699     7311     68 |  0.000 % |
5.69/5.70	c |     38733 |    1931     8316    25380 |     9569     6802     70 |  0.000 % |
9.19/9.21	c |     58194 |    1931     8316    25380 |    10526     6590     68 |  0.000 % |
15.19/15.20	c |     87387 |    1931     8316    25380 |    11579     8776     69 |  0.000 % |
24.19/24.23	c |    131177 |    1931     8316    25380 |    12737    11091     72 |  0.000 % |
39.28/39.30	c |    196861 |    1931     8316    25380 |    14010    11857     70 |  0.000 % |
63.87/63.91	c |    295390 |    1931     8316    25380 |    15412    10454     69 |  0.000 % |
104.17/104.20	c |    443181 |    1931     8316    25380 |    16953     9229     69 |  0.000 % |
163.86/163.92	c |    664864 |    1931     8316    25380 |    18648    15386     78 |  0.000 % |
261.93/262.02	c |    997390 |    1931     8316    25380 |    20513    16758     74 |  0.000 % |
422.78/422.92	c |   1496178 |    1931     8316    25380 |    22564    17011     68 |  0.000 % |
689.22/689.46	c |   2244361 |    1931     8316    25380 |    24821    22625     74 |  0.000 % |
1118.72/1119.06	c |   3366638 |    1931     8316    25380 |    27303    13925     72 |  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-1513791-1238222180/watcher-1513791-1238222180 -o /tmp/evaluation-result-1513791-1238222180/solver-1513791-1238222180 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=752464589 HOME/instance-1513791-1238222180.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 0.99 0.99 3/64 31861
/proc/meminfo: memFree=883768/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=2848 CPUtime=0
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1094883283 2916352 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4279938 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 712 318 87 221 0 488 0

[startup+0.060547 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31861
/proc/meminfo: memFree=883768/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=3788 CPUtime=0.05
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 634 0 0 0 5 0 0 0 18 0 1 0 1094883283 3878912 585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 947 585 114 221 0 723 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3788

[startup+0.101548 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31861
/proc/meminfo: memFree=883768/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=3788 CPUtime=0.1
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 634 0 0 0 10 0 0 0 18 0 1 0 1094883283 3878912 585 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 947 585 114 221 0 723 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3788

[startup+0.30156 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31861
/proc/meminfo: memFree=883768/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=4184 CPUtime=0.29
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 729 0 0 0 29 0 0 0 19 0 1 0 1094883283 4284416 680 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 1046 680 114 221 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4184

[startup+0.701586 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 31861
/proc/meminfo: memFree=883768/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=5384 CPUtime=0.69
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 1030 0 0 0 69 0 0 0 22 0 1 0 1094883283 5513216 981 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 1346 982 114 221 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50264 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=880112/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=5780 CPUtime=1.49
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 1134 0 0 0 149 0 0 0 25 0 1 0 1094883283 5918720 1085 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 1445 1085 114 221 0 1221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5780

[startup+3.10174 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=879216/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=6840 CPUtime=3.09
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 1369 0 0 0 309 0 0 0 25 0 1 0 1094883283 7004160 1320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 1710 1320 114 221 0 1486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6840

[startup+6.30194 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=878000/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=7764 CPUtime=6.29
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 1618 0 0 0 628 1 0 0 25 0 1 0 1094883283 7950336 1569 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 1941 1569 114 221 0 1717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7764

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=876784/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=8716 CPUtime=12.69
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 1863 0 0 0 1268 1 0 0 25 0 1 0 1094883283 8925184 1814 1992294400 4194304 5102648 548682068800 18446744073709551615 4255315 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 2179 1814 114 221 0 1955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8716

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=875056/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=10408 CPUtime=25.48
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 2259 0 0 0 2547 1 0 0 25 0 1 0 1094883283 10657792 2210 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 2602 2210 114 221 0 2378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10408

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=873136/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=12416 CPUtime=51.07
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 2760 0 0 0 5106 1 0 0 25 0 1 0 1094883283 12713984 2711 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 3104 2711 114 221 0 2880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12416

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=870832/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=14552 CPUtime=102.27
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 3319 0 0 0 10225 2 0 0 25 0 1 0 1094883283 14901248 3270 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 3638 3270 114 221 0 3414 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14552

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=868784/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=16672 CPUtime=162.25
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 3827 0 0 0 16222 3 0 0 25 0 1 0 1094883283 17072128 3778 1992294400 4194304 5102648 548682068800 18446744073709551615 4255494 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 4168 3778 114 221 0 3944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16672

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=866416/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=19096 CPUtime=222.24
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 4401 0 0 0 22220 4 0 0 25 0 1 0 1094883283 19554304 4352 1992294400 4194304 5102648 548682068800 18446744073709551615 4255293 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 4774 4352 114 221 0 4550 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19096

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=865008/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=20476 CPUtime=282.22
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 4752 0 0 0 28218 4 0 0 25 0 1 0 1094883283 20967424 4703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 5119 4703 114 221 0 4895 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20476

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=864048/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=21588 CPUtime=342.2
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 5010 0 0 0 34216 4 0 0 25 0 1 0 1094883283 22106112 4961 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 5397 4961 114 221 0 5173 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21588

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=863344/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=22276 CPUtime=402.19
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 5185 0 0 0 40215 4 0 0 25 0 1 0 1094883283 22810624 5136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 5569 5136 114 221 0 5345 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22276

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=861296/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=24176 CPUtime=462.18
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 5673 0 0 0 46213 5 0 0 25 0 1 0 1094883283 24756224 5624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 6044 5624 114 221 0 5820 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 24176

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=860528/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=25108 CPUtime=522.16
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 5902 0 0 0 52211 5 0 0 25 0 1 0 1094883283 25710592 5853 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 6277 5853 114 221 0 6053 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25108

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=859888/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=25808 CPUtime=582.15
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6058 0 0 0 58210 5 0 0 25 0 1 0 1094883283 26427392 6009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 6452 6009 114 221 0 6228 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25808

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=859376/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=26252 CPUtime=642.14
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6184 0 0 0 64209 5 0 0 25 0 1 0 1094883283 26882048 6135 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 6563 6135 114 221 0 6339 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 26252

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=857776/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=27876 CPUtime=702.12
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6569 0 0 0 70206 6 0 0 25 0 1 0 1094883283 28545024 6520 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 6969 6520 114 221 0 6745 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 27876

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=857072/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=28556 CPUtime=762.11
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6739 0 0 0 76205 6 0 0 25 0 1 0 1094883283 29241344 6690 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7139 6690 114 221 0 6915 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 28556

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=856752/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=28996 CPUtime=822.09
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6825 0 0 0 82203 6 0 0 25 0 1 0 1094883283 29691904 6776 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7249 6776 114 221 0 7025 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28996

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31862
/proc/meminfo: memFree=856176/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=29556 CPUtime=882.07
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 6957 0 0 0 88201 6 0 0 25 0 1 0 1094883283 30265344 6908 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7389 6908 114 221 0 7165 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 29556

[startup+942.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 31862
/proc/meminfo: memFree=855856/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=29832 CPUtime=942.06
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7047 0 0 0 94200 6 0 0 25 0 1 0 1094883283 30547968 6998 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7458 6998 114 221 0 7234 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 29832

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 31862
/proc/meminfo: memFree=855536/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=30252 CPUtime=1002.05
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7133 0 0 0 100198 7 0 0 25 0 1 0 1094883283 30978048 7084 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7563 7084 114 221 0 7339 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 30252

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31862
/proc/meminfo: memFree=855280/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=30528 CPUtime=1062.04
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7192 0 0 0 106197 7 0 0 25 0 1 0 1094883283 31260672 7143 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7632 7143 114 221 0 7408 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 30528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31862
/proc/meminfo: memFree=854896/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=30816 CPUtime=1122.02
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7283 0 0 0 112195 7 0 0 25 0 1 0 1094883283 31555584 7234 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 7704 7234 114 221 0 7480 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 30816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31862
/proc/meminfo: memFree=853104/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=32760 CPUtime=1182.01
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7732 0 0 0 118193 8 0 0 25 0 1 0 1094883283 33546240 7683 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 8190 7683 114 221 0 7966 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 32760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31862
/proc/meminfo: memFree=852848/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=33080 CPUtime=1200
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7795 0 0 0 119992 8 0 0 25 0 1 0 1094883283 33873920 7746 1992294400 4194304 5102648 548682068800 18446744073709551615 4254907 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 8270 7746 114 221 0 8046 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33080

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31862
/proc/meminfo: memFree=852848/2055920 swapFree=4177940/4192956
[pid=31861] ppid=31859 vsize=33080 CPUtime=1200
/proc/31861/stat : 31861 (varsat-crafted_) R 31859 31861 31795 0 -1 4194304 7795 0 0 0 119992 8 0 0 25 0 1 0 1094883283 33873920 7746 1992294400 4194304 5102648 548682068800 18446744073709551615 4254907 0 0 4096 3 0 0 0 17 1 0 0
/proc/31861/statm: 8270 7746 114 221 0 8046 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 33080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.088986
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 33080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7795
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= 2265

runsolver used 1.20482 second user time and 2.66359 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 07:36:20
IDJOB=1513791
IDBENCH=70292
IDSOLVER=537
FILE ID=node29/1513791-1238222180
PBS_JOBID= 9060621
Free space on /tmp= 66428 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513791-1238222180/watcher-1513791-1238222180 -o /tmp/evaluation-result-1513791-1238222180/solver-1513791-1238222180 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=752464589 HOME/instance-1513791-1238222180.cnf

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=752464589

node29.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		: 3000.234
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		: 3000.234
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:        884184 kB
Buffers:         90656 kB
Cached:         983520 kB
SwapCached:       8860 kB
Active:         221620 kB
Inactive:       863024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        884184 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16176 kB
Slab:            72996 kB
Committed_AS:  2957476 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node29 at 2009-03-28 07:56:22