Trace number 1513193

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  220                                                  |
0.00/0.00	c |  Number of clauses:    18700                                                |
0.02/0.04	c |  Parsing time:         0.03         s                                       |
0.02/0.04	c |  Timeout:              43200 s
0.02/0.04	c |  Random Seed:          89914540.000000
0.02/0.04	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.04	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.04	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.04	c |                                                                             |
0.59/0.60	c ============================[ Search Statistics ]==============================
0.59/0.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.60	c ===============================================================================
0.59/0.60	c |         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.69/0.74	c |       100 |     220    18700   130900 |     6856      100     62 |  0.002 % |
0.80/0.87	c |       251 |     220    18700   130900 |     7542      251     61 |  0.002 % |
0.90/1.00	c |       476 |     220    18700   130900 |     8296      476     62 |  0.002 % |
1.10/1.13	c |       813 |     220    18700   130900 |     9126      813     62 |  0.002 % |
1.19/1.28	c |      1324 |     220    18700   130900 |    10038     1324     62 |  0.002 % |
1.39/1.46	c |      2084 |     220    18700   130900 |    11042     2084     62 |  0.002 % |
1.59/1.68	c |      3223 |     220    18700   130900 |    12147     3223     63 |  0.002 % |
1.99/2.00	c |      4932 |     220    18700   130900 |    13361     4932     63 |  0.002 % |
2.39/2.46	c |      7494 |     220    18700   130900 |    14697     7494     63 |  0.002 % |
3.20/3.23	c |     11338 |     220    18700   130900 |    16167    11338     63 |  0.002 % |
4.59/4.64	c |     17106 |     220    18700   130900 |    17784     8967     63 |  0.002 % |
6.59/6.68	c |     25755 |     220    18700   130900 |    19562    17616     63 |  0.002 % |
9.89/9.99	c |     38729 |     220    18700   130900 |    21519    10931     64 |  0.002 % |
14.79/14.87	c |     58192 |     220    18700   130900 |    23671    19585     64 |  0.002 % |
22.78/22.89	c |     87384 |     220    18700   130900 |    26038    12183     63 |  0.002 % |
37.08/37.19	c |    131173 |     220    18700   130900 |    28641    13024     62 |  0.002 % |
60.07/60.15	c |    196858 |     220    18700   130900 |    31506    28280     63 |  0.002 % |
96.47/96.53	c |    295386 |     220    18700   130900 |    34656    30989     64 |  0.002 % |
152.96/153.08	c |    443175 |     220    18700   130900 |    38122    24117     64 |  0.002 % |
247.33/247.45	c |    664860 |     220    18700   130900 |    41934    17082     61 |  0.002 % |
390.99/391.18	c |    997385 |     220    18700   130900 |    46128    32841     63 |  0.002 % |
624.64/624.87	c |   1496173 |     220    18700   130900 |    50741    39511     64 |  0.002 % |
992.24/992.53	c |   2244356 |     220    18700   130900 |    55815    43172     62 |  0.002 % |

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-1513193-1238213761/watcher-1513193-1238213761 -o /tmp/evaluation-result-1513193-1238213761/solver-1513193-1238213761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=89914540 HOME/instance-1513193-1238213761.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 1.00 1.00 3/64 8613
/proc/meminfo: memFree=874496/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=2416 CPUtime=0
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 348 0 0 0 0 0 0 0 20 0 1 0 1094041464 2473984 333 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 604 334 88 221 0 380 0

[startup+0.0329281 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8613
/proc/meminfo: memFree=874496/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=5888 CPUtime=0.02
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1174 0 0 0 2 0 0 0 20 0 1 0 1094041464 6029312 1159 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 1472 1162 88 221 0 1248 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5888

[startup+0.102926 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8613
/proc/meminfo: memFree=874496/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=6828 CPUtime=0.1
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1413 0 0 0 9 1 0 0 20 0 1 0 1094041464 6991872 1398 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 1707 1398 97 221 0 1483 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6828

[startup+0.301946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8613
/proc/meminfo: memFree=874496/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=6828 CPUtime=0.29
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1413 0 0 0 28 1 0 0 22 0 1 0 1094041464 6991872 1398 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 1707 1398 97 221 0 1483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6828

[startup+0.701988 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8613
/proc/meminfo: memFree=874496/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=6612 CPUtime=0.69
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1455 0 0 0 68 1 0 0 25 0 1 0 1094041464 6770688 1366 1992294400 4194304 5102416 548682068800 18446744073709551615 4221927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 1653 1366 102 221 0 1429 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6612

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=869184/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=6612 CPUtime=1.49
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1466 0 0 0 148 1 0 0 25 0 1 0 1094041464 6770688 1377 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 1653 1377 112 221 0 1429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6612

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=869056/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=8512 CPUtime=3.09
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 1930 0 0 0 308 1 0 0 25 0 1 0 1094041464 8716288 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 2128 1841 112 221 0 1904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8512

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=865664/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=10384 CPUtime=6.29
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 2423 0 0 0 628 1 0 0 25 0 1 0 1094041464 10633216 2334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 2596 2334 112 221 0 2372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10384

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=863744/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=12612 CPUtime=12.69
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 2958 0 0 0 1267 2 0 0 25 0 1 0 1094041464 12914688 2869 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 3153 2869 112 221 0 2929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12612

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=861568/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=14136 CPUtime=25.48
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 3347 0 0 0 2546 2 0 0 25 0 1 0 1094041464 14475264 3258 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 3534 3258 112 221 0 3310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14136

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=859008/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=16964 CPUtime=51.08
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 4000 0 0 0 5105 3 0 0 25 0 1 0 1094041464 17371136 3911 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 4241 3911 112 221 0 4017 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=855488/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=20424 CPUtime=102.27
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 4872 0 0 0 10223 4 0 0 25 0 1 0 1094041464 20914176 4783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 5106 4783 112 221 0 4882 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=853376/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=22592 CPUtime=162.25
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 5398 0 0 0 16220 5 0 0 25 0 1 0 1094041464 23134208 5309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 5648 5309 112 221 0 5424 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22592

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=852352/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=23640 CPUtime=222.23
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 5638 0 0 0 22218 5 0 0 25 0 1 0 1094041464 24207360 5549 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 5910 5549 112 221 0 5686 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23640

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=850240/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=26036 CPUtime=282.21
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 6161 0 0 0 28216 5 0 0 25 0 1 0 1094041464 26660864 6072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 6509 6072 112 221 0 6285 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26036

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=849664/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=26724 CPUtime=342.2
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 6309 0 0 0 34214 6 0 0 25 0 1 0 1094041464 27365376 6220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 6681 6220 112 221 0 6457 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26724

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=848192/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=28356 CPUtime=402.19
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 6691 0 0 0 40213 6 0 0 25 0 1 0 1094041464 29036544 6602 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 7089 6602 112 221 0 6865 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28356

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=846848/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=29556 CPUtime=462.17
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 7004 0 0 0 46211 6 0 0 25 0 1 0 1094041464 30265344 6915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 7389 6915 112 221 0 7165 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29556

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=846336/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=30208 CPUtime=522.16
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 7134 0 0 0 52209 7 0 0 25 0 1 0 1094041464 30932992 7045 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 7552 7045 112 221 0 7328 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=845824/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=30724 CPUtime=582.14
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 7246 0 0 0 58207 7 0 0 25 0 1 0 1094041464 31461376 7157 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 7681 7157 112 221 0 7457 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30724

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=844032/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=32620 CPUtime=642.13
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 7714 0 0 0 64206 7 0 0 25 0 1 0 1094041464 33402880 7625 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8155 7625 112 221 0 7931 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=843328/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=33500 CPUtime=702.12
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 7879 0 0 0 70204 8 0 0 25 0 1 0 1094041464 34304000 7790 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8375 7790 112 221 0 8151 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 33500

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=842752/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=33956 CPUtime=762.1
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8018 0 0 0 76202 8 0 0 25 0 1 0 1094041464 34770944 7929 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8489 7929 112 221 0 8265 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 33956

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=842368/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=34428 CPUtime=822.08
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8111 0 0 0 82200 8 0 0 25 0 1 0 1094041464 35254272 8022 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8607 8022 112 221 0 8383 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 34428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=842176/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=34616 CPUtime=882.07
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8157 0 0 0 88199 8 0 0 25 0 1 0 1094041464 35446784 8068 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8654 8068 112 221 0 8430 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34616

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=842048/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=34760 CPUtime=942.05
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8192 0 0 0 94197 8 0 0 25 0 1 0 1094041464 35594240 8103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 8690 8103 112 221 0 8466 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=840640/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=36068 CPUtime=1002.04
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8535 0 0 0 100195 9 0 0 25 0 1 0 1094041464 36933632 8446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 9017 8446 112 221 0 8793 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 36068

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=839424/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=37496 CPUtime=1062.02
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 8841 0 0 0 106193 9 0 0 25 0 1 0 1094041464 38395904 8752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 9374 8752 112 221 0 9150 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=838528/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=38396 CPUtime=1122.01
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 9057 0 0 0 112192 9 0 0 25 0 1 0 1094041464 39317504 8968 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 9599 8968 112 221 0 9375 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 38396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=837952/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=39108 CPUtime=1181.99
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 9198 0 0 0 118190 9 0 0 25 0 1 0 1094041464 40046592 9109 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 9777 9109 112 221 0 9553 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 39108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8614
/proc/meminfo: memFree=837952/2055920 swapFree=4176444/4192956
[pid=8613] ppid=8611 vsize=39108 CPUtime=1200.09
/proc/8613/stat : 8613 (varsat-random_s) R 8611 8613 6283 0 -1 4194304 9199 0 0 0 120000 9 0 0 25 0 1 0 1094041464 40046592 9110 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8613/statm: 9777 9110 112 221 0 9553 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 39108

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 39108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9199
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= 889

runsolver used 1.06284 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 05:16:01
IDJOB=1513193
IDBENCH=70242
IDSOLVER=539
FILE ID=node27/1513193-1238213761
PBS_JOBID= 9060537
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513193-1238213761/watcher-1513193-1238213761 -o /tmp/evaluation-result-1513193-1238213761/solver-1513193-1238213761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=89914540 HOME/instance-1513193-1238213761.cnf

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

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=89914540

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        874912 kB
Buffers:         70524 kB
Cached:        1013508 kB
SwapCached:       9544 kB
Active:         100136 kB
Inactive:       995084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874912 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            71588 kB
Committed_AS:  2780820 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-28 05:36:03