Trace number 1726808

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) 1200.11 1200.52

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
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:  8319                                                 |
0.00/0.00	c |  Number of clauses:    80958                                                |
0.19/0.26	c |  Parsing time:         0.25         s                                       |
0.19/0.26	c |  Timeout:              43200 s
0.19/0.26	c |  Random Seed:          1358901355.000000
0.19/0.26	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.26	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.26	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.26	c |                                                                             |
0.89/0.99	c ============================[ Search Statistics ]==============================
0.89/0.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.99	c ===============================================================================
0.89/0.99	c |         0 |    8060    67151   240465 |    22383        0    nan |  0.000 % |
1.39/1.40	c |       100 |    8057    67151   240465 |    24622       97     11 |  3.125 % |
1.79/1.83	c |       250 |    8057    67151   240465 |    27084      247     14 |  3.125 % |
2.49/2.55	c |       475 |    8057    67151   240465 |    29792      472     56 |  3.125 % |
3.20/3.27	c |       812 |    8057    67151   240465 |    32771      809     58 |  3.125 % |
4.40/4.49	c |      1319 |    8057    67127   240385 |    36049     1316     63 |  3.125 % |
5.69/5.79	c |      2079 |    8057    67127   240385 |    39654     2076     74 |  3.125 % |
7.89/7.95	c |      3219 |    8057    67127   240385 |    43619     3216     81 |  3.125 % |
10.49/10.57	c |      4928 |    8057    67127   240385 |    47981     4925     77 |  3.125 % |
14.99/15.07	c |      7490 |    8057    67127   240385 |    52779     7487     73 |  3.125 % |
21.28/21.36	c |     11334 |    8057    67127   240385 |    58057    11331     69 |  3.125 % |
43.17/43.24	c |     17102 |    8057    67127   240385 |    63863    17099     70 |  3.125 % |
58.17/58.24	c |     25752 |    8057    67127   240385 |    70249    25749     76 |  3.125 % |
78.86/78.98	c |     38727 |    8057    67127   240385 |    77274    38724     76 |  3.125 % |
121.75/121.87	c |     58188 |    8056    67119   240359 |    85001    58184     80 |  3.137 % |
220.61/220.77	c |     87381 |    8056    67119   240359 |    93502    87376     80 |  3.149 % |
326.78/326.91	c |    131171 |    8055    67111   240333 |   102852    47204     96 |  3.149 % |
476.63/476.83	c |    196855 |    8055    67111   240333 |   113137    24707     81 |  3.149 % |
669.67/669.92	c |    295381 |    8055    67111   240333 |   124451    22789     93 |  3.149 % |

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-1726808-1240717223/watcher-1726808-1240717223 -o /tmp/evaluation-result-1726808-1240717223/solver-1726808-1240717223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1358901355 HOME/instance-1726808-1240717223.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 1.10 3/64 23480
/proc/meminfo: memFree=1092024/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=3324 CPUtime=0
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 659 0 0 0 0 0 0 0 18 0 1 0 99756442 3403776 645 1992294400 4194304 5102416 548682068800 18446744073709551615 4515871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 831 652 85 221 0 607 0

[startup+0.025469 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 23480
/proc/meminfo: memFree=1092024/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=5544 CPUtime=0.02
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 1196 0 0 0 2 0 0 0 18 0 1 0 99756442 5677056 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 1386 1151 88 221 0 1162 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5544

[startup+0.101483 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 23480
/proc/meminfo: memFree=1092024/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=9828 CPUtime=0.09
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 2231 0 0 0 9 0 0 0 18 0 1 0 99756442 10063872 2186 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 2457 2186 88 221 0 2233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9828

[startup+0.301519 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 23480
/proc/meminfo: memFree=1092024/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=18616 CPUtime=0.29
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4455 0 0 0 28 1 0 0 19 0 1 0 99756442 19062784 4410 1992294400 4194304 5102416 548682068800 18446744073709551615 4227019 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4654 4410 98 221 0 4430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18616

[startup+0.701592 s]
/proc/loadavg: 0.92 0.98 1.10 3/64 23480
/proc/meminfo: memFree=1092024/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=19516 CPUtime=0.69
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4583 0 0 0 67 2 0 0 22 0 1 0 99756442 19984384 4538 1992294400 4194304 5102416 548682068800 18446744073709551615 4272663 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4879 4538 98 221 0 4655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19516

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 1.10 2/65 23481
/proc/meminfo: memFree=1075248/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=17824 CPUtime=1.49
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4754 0 0 0 147 2 0 0 25 0 1 0 99756442 18251776 4243 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4456 4243 113 221 0 4232 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17824

[startup+3.10203 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 23481
/proc/meminfo: memFree=1074992/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=17824 CPUtime=3.09
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4754 0 0 0 307 2 0 0 25 0 1 0 99756442 18251776 4243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4456 4243 113 221 0 4232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17824

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 1.10 2/65 23481
/proc/meminfo: memFree=1074992/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=17824 CPUtime=6.29
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4754 0 0 0 627 2 0 0 25 0 1 0 99756442 18251776 4243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4456 4243 113 221 0 4232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 1.10 2/65 23481
/proc/meminfo: memFree=1074992/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=17824 CPUtime=12.69
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 4754 0 0 0 1267 2 0 0 25 0 1 0 99756442 18251776 4243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4456 4243 113 221 0 4232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.09 2/65 23481
/proc/meminfo: memFree=1074168/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=18864 CPUtime=25.48
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 5009 0 0 0 2546 2 0 0 25 0 1 0 99756442 19316736 4498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 4716 4498 113 221 0 4492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18864

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.09 2/65 23481
/proc/meminfo: memFree=1070904/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=22260 CPUtime=51.07
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 5861 0 0 0 5104 3 0 0 25 0 1 0 99756442 22794240 5350 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 5565 5350 113 221 0 5341 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22260

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.08 2/65 23481
/proc/meminfo: memFree=1059896/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=33340 CPUtime=102.26
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 8598 0 0 0 10221 5 0 0 25 0 1 0 99756442 34140160 8087 1992294400 4194304 5102416 548682068800 18446744073709551615 4249160 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 8335 8087 113 221 0 8111 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 3/65 23481
/proc/meminfo: memFree=1051384/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=41896 CPUtime=162.23
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 10717 0 0 0 16216 7 0 0 25 0 1 0 99756442 42901504 10206 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 10474 10206 113 221 0 10250 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 23481
/proc/meminfo: memFree=1044984/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=48168 CPUtime=222.21
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 12301 0 0 0 22212 9 0 0 25 0 1 0 99756442 49324032 11790 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 12042 11790 113 221 0 11818 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 48168

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 23481
/proc/meminfo: memFree=1040760/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=52624 CPUtime=282.19
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 13333 0 0 0 28209 10 0 0 25 0 1 0 99756442 53886976 12822 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 13156 12822 113 221 0 12932 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 52624

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 23481
/proc/meminfo: memFree=1040440/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=52968 CPUtime=342.18
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 13408 0 0 0 34207 11 0 0 25 0 1 0 99756442 54239232 12897 1992294400 4194304 5102416 548682068800 18446744073709551615 4254721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 13242 12897 113 221 0 13018 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 52968

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 23481
/proc/meminfo: memFree=1038840/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=54768 CPUtime=402.15
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 13831 0 0 0 40204 11 0 0 25 0 1 0 99756442 56082432 13320 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 13692 13320 113 221 0 13468 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 54768

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 23481
/proc/meminfo: memFree=1030520/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=62960 CPUtime=462.14
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 15894 0 0 0 46201 13 0 0 25 0 1 0 99756442 64471040 15383 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 15740 15383 113 221 0 15516 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 62960

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 23481
/proc/meminfo: memFree=1030264/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=63096 CPUtime=522.12
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 15935 0 0 0 52199 13 0 0 25 0 1 0 99756442 64610304 15424 1992294400 4194304 5102416 548682068800 18446744073709551615 4254721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 15774 15424 113 221 0 15550 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 63096

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 23481
/proc/meminfo: memFree=1030264/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=63264 CPUtime=582.09
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 15953 0 0 0 58196 13 0 0 25 0 1 0 99756442 64782336 15442 1992294400 4194304 5102416 548682068800 18446744073709551615 4249565 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 15816 15442 113 221 0 15592 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 63264

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23481
/proc/meminfo: memFree=1026424/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=67092 CPUtime=642.08
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 16904 0 0 0 64194 14 0 0 25 0 1 0 99756442 68702208 16393 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 16773 16393 113 221 0 16549 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 67092

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 23481
/proc/meminfo: memFree=1023480/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=69920 CPUtime=702.05
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17639 0 0 0 70190 15 0 0 25 0 1 0 99756442 71598080 17128 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17480 17128 113 221 0 17256 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 69920

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 23481
/proc/meminfo: memFree=1023416/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=69920 CPUtime=762.03
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17639 0 0 0 76188 15 0 0 25 0 1 0 99756442 71598080 17128 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17480 17128 113 221 0 17256 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 69920

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 23481
/proc/meminfo: memFree=1023480/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=69920 CPUtime=822.02
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17642 0 0 0 82186 16 0 0 25 0 1 0 99756442 71598080 17131 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17480 17131 113 221 0 17256 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 69920

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 23481
/proc/meminfo: memFree=1023160/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70296 CPUtime=881.99
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17703 0 0 0 88183 16 0 0 25 0 1 0 99756442 71983104 17192 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17574 17192 113 221 0 17350 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 70296

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1023096/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70440 CPUtime=941.97
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17729 0 0 0 94181 16 0 0 25 0 1 0 99756442 72130560 17218 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17610 17218 113 221 0 17386 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 70440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1022904/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70580 CPUtime=1001.95
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17768 0 0 0 100179 16 0 0 25 0 1 0 99756442 72273920 17257 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17645 17257 113 221 0 17421 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 70580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1022520/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70804 CPUtime=1061.93
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17864 0 0 0 106177 16 0 0 25 0 1 0 99756442 72503296 17353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17701 17353 113 221 0 17477 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 70804

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1022520/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70804 CPUtime=1121.92
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17864 0 0 0 112175 17 0 0 25 0 1 0 99756442 72503296 17353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17701 17353 113 221 0 17477 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 70804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1022520/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70804 CPUtime=1181.9
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17864 0 0 0 118173 17 0 0 25 0 1 0 99756442 72503296 17353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17701 17353 113 221 0 17477 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 70804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 23481
/proc/meminfo: memFree=1022584/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70804 CPUtime=1200.09
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17865 0 0 0 119992 17 0 0 25 0 1 0 99756442 72503296 17354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17701 17354 113 221 0 17477 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70804

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 1.00 2/65 23481
/proc/meminfo: memFree=1022584/2055920 swapFree=4124000/4192956
[pid=23480] ppid=23478 vsize=70804 CPUtime=1200.09
/proc/23480/stat : 23480 (varsat-random_s) R 23478 23480 23443 0 -1 4194304 17865 0 0 0 119992 17 0 0 25 0 1 0 99756442 72503296 17354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23480/statm: 17701 17354 113 221 0 17477 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 70804

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.183972
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 70804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17865
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= 2153

runsolver used 1.02284 second user time and 2.67759 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 05:40:23
IDJOB=1726808
IDBENCH=24623
IDSOLVER=539
FILE ID=node2/1726808-1240717223
PBS_JOBID= 9186883
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726808-1240717223/watcher-1726808-1240717223 -o /tmp/evaluation-result-1726808-1240717223/solver-1726808-1240717223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1358901355 HOME/instance-1726808-1240717223.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1358901355

node2.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		: 3000.265
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		: 3000.265
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:       1092504 kB
Buffers:         83792 kB
Cached:         732188 kB
SwapCached:      63124 kB
Active:         391996 kB
Inactive:       489460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1092504 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          13904 kB
Slab:            67932 kB
Committed_AS:   366916 kB
PageTables:       1468 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= 66312 MiB
End job on node2 at 2009-04-26 06:00:26