Trace number 1731684

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) 1200.13 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark315.531
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    71378                                                |
0.01/0.06	c |  Parsing time:         0.06         s                                       |
0.01/0.06	c |  Timeout:              43200 s
0.01/0.06	c |  Random Seed:          462554610.000000
0.01/0.06	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.01/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.01/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.01/0.06	c |                                                                             |
1.79/1.85	c ============================[ Search Statistics ]==============================
1.79/1.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.79/1.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.79/1.85	c ===============================================================================
1.79/1.85	c |         0 |     870    70478   181981 |    23492        0    nan |  0.000 % |
49.98/50.03	c |       100 |     870    70478   181981 |    25841      100    113 |  0.000 % |
98.57/98.69	c |       250 |     870    70478   181981 |    28426      250    117 |  0.000 % |
147.45/147.55	c |       475 |     870    70478   181981 |    31268      475    120 |  0.000 % |
196.45/196.58	c |       812 |     870    70478   181981 |    34395      812    121 |  0.000 % |
245.43/245.57	c |      1320 |     870    70478   181981 |    37835     1320    115 |  0.000 % |
294.42/294.55	c |      2081 |     870    70478   181981 |    41618     2081    120 |  0.000 % |
343.70/343.87	c |      3220 |     870    70478   181981 |    45780     3220    128 |  0.000 % |
393.09/393.24	c |      4928 |     870    70478   181981 |    50358     4928    133 |  0.000 % |
442.78/442.92	c |      7490 |     870    70478   181981 |    55394     7490    139 |  0.000 % |
493.27/493.48	c |     11335 |     870    70478   181981 |    60933    11335    146 |  0.000 % |
546.65/546.80	c |     17101 |     870    70478   181981 |    67027    17101    164 |  0.000 % |
604.34/604.52	c |     25750 |     870    70478   181981 |    73730    25750    184 |  0.000 % |
673.32/673.51	c |     38724 |     870    70478   181981 |    81103    38724    197 |  0.000 % |
763.40/763.63	c |     58185 |     870    70478   181981 |    89213    58185    202 |  0.000 % |
890.67/890.98	c |     87377 |     870    70478   181981 |    98134    87377    200 |  0.000 % |
1029.14/1029.45	c |    131166 |     870    70478   181981 |   107948    59069    171 |  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-1731684-1240773355/watcher-1731684-1240773355 -o /tmp/evaluation-result-1731684-1240773355/solver-1731684-1240773355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=462554610 HOME/instance-1731684-1240773355.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31912
/proc/meminfo: memFree=1833096/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=2568 CPUtime=0
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 433 0 0 0 0 0 0 0 20 0 1 0 105369198 2629632 418 1992294400 4194304 5102416 548682068784 18446744073709551615 4515879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 642 418 88 221 0 418 0

[startup+0.0147419 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31912
/proc/meminfo: memFree=1833096/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=3900 CPUtime=0.01
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 737 0 0 0 1 0 0 0 20 0 1 0 105369198 3993600 722 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 975 722 88 221 0 751 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3900

[startup+0.10175 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31912
/proc/meminfo: memFree=1833096/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10864 CPUtime=0.09
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 2414 0 0 0 9 0 0 0 20 0 1 0 105369198 11124736 2399 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2716 2399 97 221 0 2492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10864

[startup+0.301768 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31912
/proc/meminfo: memFree=1833096/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10864 CPUtime=0.29
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 2414 0 0 0 29 0 0 0 22 0 1 0 105369198 11124736 2399 1992294400 4194304 5102416 548682068784 18446744073709551615 4272890 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2716 2399 97 221 0 2492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10864

[startup+0.701805 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 31912
/proc/meminfo: memFree=1833096/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=13480 CPUtime=0.69
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3009 0 0 0 69 0 0 0 25 0 1 0 105369198 13803520 2994 1992294400 4194304 5102416 548682068784 18446744073709551615 4272954 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 3370 2994 99 221 0 3146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13480

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1821448/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=13480 CPUtime=1.49
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3049 0 0 0 149 0 0 0 25 0 1 0 105369198 13803520 3034 1992294400 4194304 5102416 548682068784 18446744073709551615 4272837 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 3370 3034 99 221 0 3146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13480

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823816/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=3.08
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3055 0 0 0 308 0 0 0 25 0 1 0 105369198 10588160 2344 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2344 102 221 0 2361 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10340

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823688/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=6.28
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3055 0 0 0 628 0 0 0 25 0 1 0 105369198 10588160 2344 1992294400 4194304 5102416 548682068784 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2344 102 221 0 2361 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10340

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823624/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=12.69
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3055 0 0 0 1268 1 0 0 25 0 1 0 105369198 10588160 2344 1992294400 4194304 5102416 548682068784 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2344 102 221 0 2361 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10340

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823624/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=25.49
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3055 0 0 0 2548 1 0 0 25 0 1 0 105369198 10588160 2344 1992294400 4194304 5102416 548682068784 18446744073709551615 4220577 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2344 102 221 0 2361 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10340

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823624/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=51.08
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3068 0 0 0 5107 1 0 0 25 0 1 0 105369198 10588160 2357 1992294400 4194304 5102416 548682068784 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2357 115 221 0 2361 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10340

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823624/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=102.27
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3068 0 0 0 10226 1 0 0 25 0 1 0 105369198 10588160 2357 1992294400 4194304 5102416 548682068784 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2357 115 221 0 2361 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10340

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823560/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=162.25
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3068 0 0 0 16224 1 0 0 25 0 1 0 105369198 10588160 2357 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2357 115 221 0 2361 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823560/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=222.24
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3068 0 0 0 22222 2 0 0 25 0 1 0 105369198 10588160 2357 1992294400 4194304 5102416 548682068784 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2357 115 221 0 2361 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10340

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823496/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10340 CPUtime=282.22
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3068 0 0 0 28220 2 0 0 25 0 1 0 105369198 10588160 2357 1992294400 4194304 5102416 548682068784 18446744073709551615 4220233 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2585 2357 115 221 0 2361 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1823368/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=10604 CPUtime=342.21
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3125 0 0 0 34219 2 0 0 25 0 1 0 105369198 10858496 2414 1992294400 4194304 5102416 548682068784 18446744073709551615 4220220 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 2651 2414 115 221 0 2427 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 10604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1821512/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=12584 CPUtime=402.19
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 3599 0 0 0 40217 2 0 0 25 0 1 0 105369198 12886016 2888 1992294400 4194304 5102416 548682068784 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 3146 2888 115 221 0 2922 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12584

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1819656/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=14300 CPUtime=462.18
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 4038 0 0 0 46215 3 0 0 25 0 1 0 105369198 14643200 3327 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 3575 3327 115 221 0 3351 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1816648/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=17288 CPUtime=522.16
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 4780 0 0 0 52213 3 0 0 25 0 1 0 105369198 17702912 4069 1992294400 4194304 5102416 548682068784 18446744073709551615 4220356 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 4322 4069 115 221 0 4098 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17288

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1811400/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=22592 CPUtime=582.14
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 6094 0 0 0 58210 4 0 0 25 0 1 0 105369198 23134208 5383 1992294400 4194304 5102416 548682068784 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 5648 5383 115 221 0 5424 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 22592

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1802632/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=31272 CPUtime=642.13
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 8256 0 0 0 64207 6 0 0 25 0 1 0 105369198 32022528 7545 1992294400 4194304 5102416 548682068784 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 7818 7545 115 221 0 7594 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31272

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1789704/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=44428 CPUtime=702.11
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 11489 0 0 0 70202 9 0 0 25 0 1 0 105369198 45494272 10778 1992294400 4194304 5102416 548682068784 18446744073709551615 4220224 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 11107 10778 115 221 0 10883 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 44428

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1771080/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=63100 CPUtime=762.11
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 16123 0 0 0 76197 14 0 0 25 0 1 0 105369198 64614400 15412 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 15775 15412 115 221 0 15551 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63100

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1766664/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=68164 CPUtime=822.09
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 17272 0 0 0 82194 15 0 0 25 0 1 0 105369198 69799936 16561 1992294400 4194304 5102416 548682068784 18446744073709551615 4249717 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 17041 16561 115 221 0 16817 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 68164

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1746312/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=88460 CPUtime=882.07
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 22306 0 0 0 88187 20 0 0 25 0 1 0 105369198 90583040 21595 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 22115 21595 115 221 0 21891 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 88460

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1743048/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=91848 CPUtime=942.06
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 23159 0 0 0 94185 21 0 0 25 0 1 0 105369198 94052352 22448 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 22962 22448 115 221 0 22738 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 91848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1733256/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=101784 CPUtime=1002.05
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 25532 0 0 0 100182 23 0 0 25 0 1 0 105369198 104226816 24821 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 25446 24821 115 221 0 25222 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 101784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1733256/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=101784 CPUtime=1062.03
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 25532 0 0 0 106180 23 0 0 25 0 1 0 105369198 104226816 24821 1992294400 4194304 5102416 548682068784 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 25446 24821 115 221 0 25222 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 101784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1733192/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=101784 CPUtime=1122.01
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 25538 0 0 0 112178 23 0 0 25 0 1 0 105369198 104226816 24827 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 25446 24827 115 221 0 25222 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 101784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1731272/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=103828 CPUtime=1182
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 26002 0 0 0 118177 23 0 0 25 0 1 0 105369198 106319872 25291 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 25957 25291 115 221 0 25733 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 103828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31913
/proc/meminfo: memFree=1731016/2055920 swapFree=4188716/4192956
[pid=31912] ppid=31910 vsize=104040 CPUtime=1200.1
/proc/31912/stat : 31912 (varsat-random_s) R 31910 31912 31532 0 -1 4194304 26064 0 0 0 119987 23 0 0 25 0 1 0 105369198 106536960 25353 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/31912/statm: 26010 25353 115 221 0 25786 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 104040

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): 1200.42
CPU time (s): 1200.13
CPU user time (s): 1199.87
CPU system time (s): 0.253961
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 104040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26064
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= 2198

runsolver used 1.38179 second user time and 2.87756 second system time

The end

Launcher Data 

Begin job on node8 at 2009-04-26 21:15:55
IDJOB=1731684
IDBENCH=24756
IDSOLVER=539
FILE ID=node8/1731684-1240773355
PBS_JOBID= 9187171
Free space on /tmp= 65936 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731684-1240773355/watcher-1731684-1240773355 -o /tmp/evaluation-result-1731684-1240773355/solver-1731684-1240773355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=462554610 HOME/instance-1731684-1240773355.cnf

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

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=462554610

node8.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		: 3000.238
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		: 3000.238
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:       1833576 kB
Buffers:         25604 kB
Cached:         132560 kB
SwapCached:       1772 kB
Active:          52160 kB
Inactive:       118464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833576 kB
SwapTotal:     4192956 kB
SwapFree:      4188716 kB
Dirty:            1760 kB
Writeback:           0 kB
Mapped:          21040 kB
Slab:            37504 kB
Committed_AS:   537820 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65932 MiB
End job on node8 at 2009-04-26 21:35:57