Trace number 1514055

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.02 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  6000                                                 |
0.00/0.00	c |  Number of clauses:    25200                                                |
0.03/0.06	c |  Parsing time:         0.05         s                                       |
0.03/0.06	c |  Timeout:              43200 s
0.03/0.06	c |  Random Seed:          212519655.000000
0.03/0.06	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.03/0.06	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.06	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.06	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    5834    24910    75615 |     8303        0    nan |  0.000 % |
0.09/0.18	c |       100 |    5834    24910    75615 |     9133      100     99 |  0.000 % |
0.19/0.27	c |       250 |    5834    24910    75615 |    10047      250     89 |  0.000 % |
0.29/0.37	c |       476 |    5834    24910    75615 |    11051      476     98 |  0.000 % |
0.39/0.48	c |       814 |    5834    24910    75615 |    12156      814    109 |  0.000 % |
0.59/0.65	c |      1320 |    5834    24910    75615 |    13372     1320    119 |  0.000 % |
0.79/0.87	c |      2081 |    5834    24910    75615 |    14709     2081    125 |  0.000 % |
1.09/1.16	c |      3220 |    5834    24910    75615 |    16180     3220    124 |  0.000 % |
1.59/1.64	c |      4928 |    5834    24910    75615 |    17798     4928    130 |  0.000 % |
2.39/2.40	c |      7491 |    5834    24910    75615 |    19578     7491    132 |  0.000 % |
3.49/3.55	c |     11335 |    5834    24910    75615 |    21536    11335    132 |  0.000 % |
5.69/5.76	c |     17101 |    5834    24910    75615 |    23690    17101    144 |  0.000 % |
9.49/9.53	c |     25750 |    5834    24910    75615 |    26059    12300    172 |  0.000 % |
15.29/15.37	c |     38724 |    5834    24910    75615 |    28665    25274    164 |  0.000 % |
25.19/25.24	c |     58186 |    5834    24910    75615 |    31531    26770    165 |  0.000 % |
43.18/43.22	c |     87378 |    5834    24910    75615 |    34685    15623    161 |  0.000 % |
70.17/70.21	c |    131167 |    5834    24910    75615 |    38153    12691    156 |  0.000 % |
117.87/117.94	c |    196852 |    5834    24910    75615 |    41968    26532    162 |  0.000 % |
205.04/205.16	c |    295378 |    5834    24910    75615 |    46165    35376    195 |  0.000 % |
342.91/343.07	c |    443167 |    5834    24910    75615 |    50782    47072    181 |  0.000 % |
559.25/559.40	c |    664850 |    5834    24910    75615 |    55860    45691    196 |  0.000 % |
935.16/935.47	c |    997375 |    5834    24910    75615 |    61446    48174    169 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514055-1238225787/watcher-1514055-1238225787 -o /tmp/evaluation-result-1514055-1238225787/solver-1514055-1238225787 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=212519655 HOME/instance-1514055-1238225787.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 3/64 31967
/proc/meminfo: memFree=882304/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=3576 CPUtime=0
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 591 0 0 0 0 0 0 0 18 0 1 0 1095243951 3661824 576 1992294400 4194304 5102648 548682068800 18446744073709551615 4516208 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 864 547 87 221 0 640 0

[startup+0.0395851 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31967
/proc/meminfo: memFree=882304/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=5696 CPUtime=0.03
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 1139 0 0 0 3 0 0 0 18 0 1 0 1095243951 5832704 1094 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 1424 1095 87 221 0 1200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5696

[startup+0.101588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31967
/proc/meminfo: memFree=882304/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=7160 CPUtime=0.09
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 1516 0 0 0 9 0 0 0 18 0 1 0 1095243951 7331840 1471 1992294400 4194304 5102648 548682068800 18446744073709551615 4272922 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 1790 1471 99 221 0 1566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7160

[startup+0.301602 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31967
/proc/meminfo: memFree=882304/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=6676 CPUtime=0.29
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 1531 0 0 0 29 0 0 0 19 0 1 0 1095243951 6836224 1386 1992294400 4194304 5102648 548682068800 18446744073709551615 4215149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 1669 1386 114 221 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6676

[startup+0.701626 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31967
/proc/meminfo: memFree=882304/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=6676 CPUtime=0.69
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 1531 0 0 0 69 0 0 0 22 0 1 0 1095243951 6836224 1386 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 1669 1386 114 221 0 1445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6676

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31968
/proc/meminfo: memFree=876600/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=8656 CPUtime=1.49
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 2000 0 0 0 149 0 0 0 25 0 1 0 1095243951 8863744 1855 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 2164 1855 114 221 0 1940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31968
/proc/meminfo: memFree=873912/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=11960 CPUtime=3.09
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 2827 0 0 0 308 1 0 0 25 0 1 0 1095243951 12247040 2682 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 2990 2682 114 221 0 2766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11960

[startup+6.30198 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31968
/proc/meminfo: memFree=867256/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=18224 CPUtime=6.29
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 4370 0 0 0 627 2 0 0 25 0 1 0 1095243951 18661376 4225 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 4556 4225 114 221 0 4332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18224

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31968
/proc/meminfo: memFree=860984/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=22712 CPUtime=12.69
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 5514 0 0 0 1266 3 0 0 25 0 1 0 1095243951 23257088 5369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 5678 5369 114 221 0 5454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22712

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31968
/proc/meminfo: memFree=855800/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=27916 CPUtime=25.48
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 6803 0 0 0 2544 4 0 0 25 0 1 0 1095243951 28585984 6658 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 6979 6658 114 221 0 6755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27916

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31968
/proc/meminfo: memFree=851384/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=32272 CPUtime=51.08
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 7909 0 0 0 5103 5 0 0 25 0 1 0 1095243951 33046528 7764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 8068 7764 114 221 0 7844 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32272

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31968
/proc/meminfo: memFree=845496/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=38116 CPUtime=102.27
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 9375 0 0 0 10221 6 0 0 25 0 1 0 1095243951 39030784 9230 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 9529 9230 114 221 0 9305 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 38116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=840312/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=43380 CPUtime=162.25
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 10658 0 0 0 16217 8 0 0 25 0 1 0 1095243951 44421120 10513 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 10845 10513 114 221 0 10621 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43380

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=831992/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=51720 CPUtime=222.24
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 12736 0 0 0 22213 11 0 0 25 0 1 0 1095243951 52961280 12591 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 12930 12591 114 221 0 12706 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=831416/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=52248 CPUtime=282.22
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 12872 0 0 0 28211 11 0 0 25 0 1 0 1095243951 53501952 12727 1992294400 4194304 5102648 548682068800 18446744073709551615 4255798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 13062 12727 114 221 0 12838 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52248

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=829176/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=54512 CPUtime=342.21
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 13439 0 0 0 34210 11 0 0 25 0 1 0 1095243951 55820288 13294 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 13628 13294 114 221 0 13404 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54512

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=826872/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=56888 CPUtime=402.2
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 14024 0 0 0 40208 12 0 0 25 0 1 0 1095243951 58253312 13879 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 14222 13879 114 221 0 13998 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 56888

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=825848/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=57820 CPUtime=462.18
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 14269 0 0 0 46206 12 0 0 25 0 1 0 1095243951 59207680 14124 1992294400 4194304 5102648 548682068800 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 14455 14124 114 221 0 14231 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 57820

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=823032/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=60728 CPUtime=522.16
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 14983 0 0 0 52203 13 0 0 25 0 1 0 1095243951 62185472 14838 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 15182 14838 114 221 0 14958 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 60728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=817400/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=66272 CPUtime=582.15
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 16390 0 0 0 58201 14 0 0 25 0 1 0 1095243951 67862528 16245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 16568 16245 114 221 0 16344 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 66272

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=816888/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=66928 CPUtime=642.14
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 16511 0 0 0 64199 15 0 0 25 0 1 0 1095243951 68534272 16366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 16732 16366 114 221 0 16508 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 66928

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=816184/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=67588 CPUtime=702.12
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 16674 0 0 0 70197 15 0 0 25 0 1 0 1095243951 69210112 16529 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 16897 16529 114 221 0 16673 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 67588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=814584/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=69088 CPUtime=762.1
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 17063 0 0 0 76195 15 0 0 25 0 1 0 1095243951 70746112 16918 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 17272 16918 114 221 0 17048 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 69088

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=812344/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=71348 CPUtime=822.09
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 17626 0 0 0 82193 16 0 0 25 0 1 0 1095243951 73060352 17481 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 17837 17481 114 221 0 17613 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 71348

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=812344/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=71348 CPUtime=882.07
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 17626 0 0 0 88191 16 0 0 25 0 1 0 1095243951 73060352 17481 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 17837 17481 114 221 0 17613 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 71348

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=812344/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=71348 CPUtime=942.06
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 17629 0 0 0 94190 16 0 0 25 0 1 0 1095243951 73060352 17484 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 17837 17484 114 221 0 17613 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 71348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=811768/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=72204 CPUtime=1002.04
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 17787 0 0 0 100188 16 0 0 25 0 1 0 1095243951 73936896 17642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 18051 17642 114 221 0 17827 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 72204

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=809272/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=74672 CPUtime=1062.03
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 18396 0 0 0 106186 17 0 0 25 0 1 0 1095243951 76464128 18251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 18668 18251 114 221 0 18444 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 74672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=806392/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=77536 CPUtime=1122.02
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 19110 0 0 0 112184 18 0 0 25 0 1 0 1095243951 79396864 18965 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 19384 18965 114 221 0 19160 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 77536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=806392/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=77536 CPUtime=1182.01
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 19111 0 0 0 118183 18 0 0 25 0 1 0 1095243951 79396864 18966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 19384 18966 114 221 0 19160 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 77536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=806328/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=77536 CPUtime=1200
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 19111 0 0 0 119982 18 0 0 25 0 1 0 1095243951 79396864 18966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 19384 18966 114 221 0 19160 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77536

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31968
/proc/meminfo: memFree=806328/2055920 swapFree=4177940/4192956
[pid=31967] ppid=31965 vsize=77536 CPUtime=1200
/proc/31967/stat : 31967 (varsat-crafted_) R 31965 31967 31795 0 -1 4194304 19111 0 0 0 119982 18 0 0 25 0 1 0 1095243951 79396864 18966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/31967/statm: 19384 18966 114 221 0 19160 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 77536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.83
CPU system time (s): 0.19397
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 77536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19111
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= 2753

runsolver used 1.14183 second user time and 2.71859 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 08:36:27
IDJOB=1514055
IDBENCH=70314
IDSOLVER=537
FILE ID=node29/1514055-1238225787
PBS_JOBID= 9060621
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514055-1238225787/watcher-1514055-1238225787 -o /tmp/evaluation-result-1514055-1238225787/solver-1514055-1238225787 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=212519655 HOME/instance-1514055-1238225787.cnf

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=212519655

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        882784 kB
Buffers:         91028 kB
Cached:         984508 kB
SwapCached:       8860 kB
Active:         226876 kB
Inactive:       859188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882784 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            72972 kB
Committed_AS:  2957580 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node29 at 2009-03-28 08:56:29