Trace number 1726702

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.00/0.00	c |  Number of clauses:    14216                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1489409975.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     888    13920    46542 |     4640        0    nan |  0.000 % |
0.09/0.16	c |       100 |     888    13920    46542 |     5104      100     28 |  0.000 % |
0.09/0.20	c |       251 |     888    13920    46542 |     5614      251     28 |  0.000 % |
0.19/0.24	c |       476 |     888    13920    46542 |     6175      476     29 |  0.000 % |
0.29/0.30	c |       814 |     888    13920    46542 |     6793      814     32 |  0.000 % |
0.29/0.38	c |      1320 |     888    13920    46542 |     7472     1320     31 |  0.000 % |
0.49/0.53	c |      2080 |     888    13920    46542 |     8220     2080     30 |  0.000 % |
0.69/0.71	c |      3222 |     888    13920    46542 |     9042     3222     32 |  0.000 % |
0.89/0.99	c |      4930 |     888    13920    46542 |     9946     4930     32 |  0.000 % |
1.29/1.37	c |      7492 |     888    13920    46542 |    10940     7492     33 |  0.000 % |
1.89/1.99	c |     11336 |     888    13920    46542 |    12034     5788     34 |  0.000 % |
3.39/3.42	c |     17102 |     888    13920    46542 |    13238    11554     38 |  0.000 % |
5.79/5.85	c |     25752 |     888    13920    46542 |    14562     6821     40 |  0.000 % |
8.99/9.05	c |     38727 |     888    13920    46542 |    16018    12457     38 |  0.000 % |
15.59/15.63	c |     58192 |     888    13920    46542 |    17620    15676     38 |  0.000 % |
25.38/25.46	c |     87385 |     888    13920    46542 |    19382     9348     34 |  0.000 % |
41.97/42.06	c |    131176 |     888    13920    46542 |    21320    14089     35 |  0.000 % |
66.97/67.08	c |    196861 |     888    13920    46542 |    23452    15424     32 |  0.000 % |
111.25/111.37	c |    295389 |     888    13920    46542 |    25798    19667     39 |  0.000 % |
182.12/182.20	c |    443179 |     888    13920    46542 |    28377    24991     35 |  0.000 % |
285.89/286.07	c |    664863 |     888    13920    46542 |    31215    18600     33 |  0.000 % |
479.92/480.20	c |    997388 |     888    13920    46542 |    34337    16748     34 |  0.000 % |
825.20/825.56	c |   1496176 |     888    13920    46542 |    37770    31047     37 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726702-1240715867/watcher-1726702-1240715867 -o /tmp/evaluation-result-1726702-1240715867/solver-1726702-1240715867 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1489409975 HOME/instance-1726702-1240715867.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: 0.91 0.97 0.99 3/65 26122
/proc/meminfo: memFree=1473584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=2712 CPUtime=0
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 317 0 0 0 0 0 0 0 20 0 1 0 99615959 2777088 302 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 678 303 88 221 0 454 0

[startup+0.041677 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26122
/proc/meminfo: memFree=1473584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=4816 CPUtime=0.03
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 859 0 0 0 3 0 0 0 20 0 1 0 99615959 4931584 844 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1204 844 99 221 0 980 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4816

[startup+0.101688 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26122
/proc/meminfo: memFree=1473584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=6416 CPUtime=0.09
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1242 0 0 0 9 0 0 0 20 0 1 0 99615959 6569984 1227 1992294400 4194304 5102416 548682068784 18446744073709551615 4224916 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1604 1227 99 221 0 1380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6416

[startup+0.301724 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26122
/proc/meminfo: memFree=1473584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=5932 CPUtime=0.29
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1274 0 0 0 29 0 0 0 22 0 1 0 99615959 6074368 1152 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1483 1152 112 221 0 1259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5932

[startup+0.701796 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 26122
/proc/meminfo: memFree=1473584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=6072 CPUtime=0.69
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1277 0 0 0 69 0 0 0 25 0 1 0 99615959 6217728 1155 1992294400 4194304 5102416 548682068784 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1518 1155 112 221 0 1294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6072

[startup+1.50194 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1469160/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=6600 CPUtime=1.49
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1429 0 0 0 149 0 0 0 25 0 1 0 99615959 6758400 1307 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1650 1307 112 221 0 1426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6600

[startup+3.10123 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1468072/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=7392 CPUtime=3.09
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1632 0 0 0 308 1 0 0 25 0 1 0 99615959 7569408 1510 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 1848 1510 112 221 0 1624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7392

[startup+6.30181 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1466984/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=8364 CPUtime=6.29
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 1860 0 0 0 628 1 0 0 25 0 1 0 99615959 8564736 1738 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 2091 1738 112 221 0 1867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8364

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1465968/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=9028 CPUtime=12.69
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 2032 0 0 0 1268 1 0 0 25 0 1 0 99615959 9244672 1910 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 2257 1910 112 221 0 2033 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9028

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1465200/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=9860 CPUtime=25.48
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 2228 0 0 0 2547 1 0 0 25 0 1 0 99615959 10096640 2106 1992294400 4194304 5102416 548682068784 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 2465 2106 112 221 0 2241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9860

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1463728/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=11316 CPUtime=51.07
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 2581 0 0 0 5106 1 0 0 25 0 1 0 99615959 11587584 2459 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 2829 2459 112 221 0 2605 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11316

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1462256/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=12904 CPUtime=102.26
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 2955 0 0 0 10224 2 0 0 25 0 1 0 99615959 13213696 2833 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 3226 2833 112 221 0 3002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1460720/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=14484 CPUtime=162.23
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 3334 0 0 0 16221 2 0 0 25 0 1 0 99615959 14831616 3212 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 3621 3212 112 221 0 3397 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1459376/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=15856 CPUtime=222.21
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 3646 0 0 0 22219 2 0 0 25 0 1 0 99615959 16236544 3524 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 3964 3524 112 221 0 3740 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1458736/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=16572 CPUtime=282.19
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 3797 0 0 0 28217 2 0 0 25 0 1 0 99615959 16969728 3675 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4143 3675 112 221 0 3919 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1457584/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=17676 CPUtime=342.17
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4081 0 0 0 34214 3 0 0 25 0 1 0 99615959 18100224 3959 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4419 3959 112 221 0 4195 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1457008/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=18244 CPUtime=402.15
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4207 0 0 0 40212 3 0 0 25 0 1 0 99615959 18681856 4085 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4561 4085 112 221 0 4337 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 18244

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1456624/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=18764 CPUtime=462.13
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4287 0 0 0 46210 3 0 0 25 0 1 0 99615959 19214336 4165 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4691 4165 112 221 0 4467 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18764

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1456048/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=19168 CPUtime=522.11
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4429 0 0 0 52208 3 0 0 25 0 1 0 99615959 19628032 4307 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4792 4307 112 221 0 4568 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 19168

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1455600/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=19604 CPUtime=582.08
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4538 0 0 0 58205 3 0 0 25 0 1 0 99615959 20074496 4416 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 4901 4416 112 221 0 4677 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19604

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1455024/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=20368 CPUtime=642.07
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4681 0 0 0 64204 3 0 0 25 0 1 0 99615959 20856832 4559 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5092 4559 112 221 0 4868 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 20368

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1454768/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=20592 CPUtime=702.04
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4745 0 0 0 70201 3 0 0 25 0 1 0 99615959 21086208 4623 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5148 4623 112 221 0 4924 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20592

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1454512/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=20748 CPUtime=762.02
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4806 0 0 0 76199 3 0 0 25 0 1 0 99615959 21245952 4684 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5187 4684 112 221 0 4963 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20748

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1454512/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=20748 CPUtime=822
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 4806 0 0 0 82197 3 0 0 25 0 1 0 99615959 21245952 4684 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5187 4684 112 221 0 4963 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 20748

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1453680/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=21608 CPUtime=881.97
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5001 0 0 0 88194 3 0 0 25 0 1 0 99615959 22126592 4879 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5402 4879 112 221 0 5178 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 21608

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1453488/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=21796 CPUtime=941.95
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5064 0 0 0 94192 3 0 0 25 0 1 0 99615959 22319104 4942 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5449 4942 112 221 0 5225 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 21796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1453168/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22136 CPUtime=1001.93
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5141 0 0 0 100190 3 0 0 25 0 1 0 99615959 22667264 5019 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5534 5019 112 221 0 5310 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 22136

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1452912/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22400 CPUtime=1061.91
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5203 0 0 0 106188 3 0 0 25 0 1 0 99615959 22937600 5081 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5600 5081 112 221 0 5376 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 22400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1452592/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22748 CPUtime=1121.89
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5276 0 0 0 112186 3 0 0 25 0 1 0 99615959 23293952 5154 1992294400 4194304 5102416 548682068784 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5687 5154 112 221 0 5463 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 22748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1452592/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22748 CPUtime=1181.86
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5296 0 0 0 118183 3 0 0 25 0 1 0 99615959 23293952 5174 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5687 5174 112 221 0 5463 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 22748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1452528/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22968 CPUtime=1200.06
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5313 0 0 0 120003 3 0 0 25 0 1 0 99615959 23519232 5191 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5742 5191 112 221 0 5518 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22968

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 0.97 0.99 2/66 26123
/proc/meminfo: memFree=1452528/2055920 swapFree=4181396/4192956
[pid=26122] ppid=26120 vsize=22968 CPUtime=1200.06
/proc/26122/stat : 26122 (varsat-random_s) R 26120 26122 21270 0 -1 4194304 5313 0 0 0 120003 3 0 0 25 0 1 0 99615959 23519232 5191 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26122/statm: 5742 5191 112 221 0 5518 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.041993
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 22968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5313
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= 1200

runsolver used 1.3408 second user time and 2.90456 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-26 05:17:47
IDJOB=1726702
IDBENCH=24621
IDSOLVER=539
FILE ID=node84/1726702-1240715867
PBS_JOBID= 9186865
Free space on /tmp= 66216 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726702-1240715867/watcher-1726702-1240715867 -o /tmp/evaluation-result-1726702-1240715867/solver-1726702-1240715867 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1489409975 HOME/instance-1726702-1240715867.cnf

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1489409975

node84.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		: 3000.259
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		: 3000.259
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1474000 kB
Buffers:         51436 kB
Cached:         448268 kB
SwapCached:       5468 kB
Active:         146216 kB
Inactive:       361356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474000 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          13448 kB
Slab:            60340 kB
Committed_AS:   350596 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-26 05:37:49