Trace number 1514751

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) 1200.09 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
MD5SUM2b1b5cba2ea775d4b0eb4b407240568e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.698
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.10/0.15	c |  Parsing time:         0.14         s                                       |
0.10/0.15	c |  Timeout:              43200 s
0.10/0.15	c |  Random Seed:          806158064.000000
0.10/0.15	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.10/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.10/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.10/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11628    49767   151299 |    16589        0    nan |  0.000 % |
0.39/0.48	c |       100 |   11628    49767   151299 |    18247      100    163 |  0.000 % |
0.69/0.71	c |       250 |   11628    49767   151299 |    20072      250    167 |  0.000 % |
0.89/0.96	c |       475 |   11628    49767   151299 |    22079      475    167 |  0.000 % |
1.19/1.26	c |       812 |   11628    49767   151299 |    24287      812    182 |  0.000 % |
1.49/1.59	c |      1318 |   11628    49767   151299 |    26716     1318    175 |  0.000 % |
1.99/2.06	c |      2079 |   11628    49767   151299 |    29388     2079    173 |  0.000 % |
2.69/2.76	c |      3220 |   11628    49767   151299 |    32327     3220    193 |  0.000 % |
3.59/3.68	c |      4929 |   11628    49767   151299 |    35559     4929    189 |  0.000 % |
5.19/5.21	c |      7491 |   11628    49767   151299 |    39115     7491    213 |  0.000 % |
7.29/7.36	c |     11335 |   11628    49767   151299 |    43027    11335    215 |  0.000 % |
10.79/10.89	c |     17102 |   11628    49767   151299 |    47330    17102    215 |  0.000 % |
16.79/16.89	c |     25753 |   11628    49767   151299 |    52063    25753    228 |  0.000 % |
27.88/27.97	c |     38729 |   11628    49767   151299 |    57269    38729    229 |  0.000 % |
46.68/46.78	c |     58191 |   11628    49767   151299 |    62996    58191    244 |  0.000 % |
73.96/74.00	c |     87384 |   11628    49767   151299 |    69296    35455    277 |  0.000 % |
128.84/128.97	c |    131174 |   11628    49767   151299 |    76226    22385    296 |  0.000 % |
221.80/221.99	c |    196858 |   11628    49767   151299 |    83848    26046    318 |  0.000 % |
387.64/387.89	c |    295384 |   11628    49767   151299 |    92233    54369    287 |  0.000 % |
657.24/657.54	c |    443174 |   11628    49767   151299 |   101456    43448    280 |  0.000 % |
1147.46/1147.90	c |    664857 |   11628    49767   151299 |   111602    95509    321 |  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-1514751-1238243865/watcher-1514751-1238243865 -o /tmp/evaluation-result-1514751-1238243865/solver-1514751-1238243865 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=806158064 HOME/instance-1514751-1238243865.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 0.94 3/64 3848
/proc/meminfo: memFree=1166384/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=3524 CPUtime=0
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 665 0 0 0 0 0 0 0 18 0 1 0 1097052822 3608576 650 1992294400 4194304 5102648 548682068800 18446744073709551615 4516111 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 881 657 81 221 0 657 0

[startup+0.029571 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3848
/proc/meminfo: memFree=1166384/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=6140 CPUtime=0.02
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 1353 0 0 0 2 0 0 0 18 0 1 0 1097052822 6287360 1308 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 1535 1308 87 221 0 1311 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6140

[startup+0.102585 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3848
/proc/meminfo: memFree=1166384/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=9164 CPUtime=0.1
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 2113 0 0 0 9 1 0 0 18 0 1 0 1097052822 9383936 2068 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 2291 2068 87 221 0 2067 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9164

[startup+0.301622 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3848
/proc/meminfo: memFree=1166384/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=11032 CPUtime=0.29
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 2832 0 0 0 28 1 0 0 19 0 1 0 1097052822 11296768 2540 1992294400 4194304 5102648 548682068800 18446744073709551615 4214176 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 2758 2540 101 221 0 2534 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11032

[startup+0.701699 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3848
/proc/meminfo: memFree=1166384/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=11032 CPUtime=0.69
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 2845 0 0 0 68 1 0 0 22 0 1 0 1097052822 11296768 2553 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 2758 2553 114 221 0 2534 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11032

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1156392/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=11164 CPUtime=1.49
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 2887 0 0 0 148 1 0 0 25 0 1 0 1097052822 11431936 2595 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 2791 2595 114 221 0 2567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11164

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1155944/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=13012 CPUtime=3.09
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 3334 0 0 0 307 2 0 0 25 0 1 0 1097052822 13324288 3042 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 3253 3042 114 221 0 3029 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13012

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1150568/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=18348 CPUtime=6.29
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 4686 0 0 0 626 3 0 0 25 0 1 0 1097052822 18788352 4394 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 4587 4394 114 221 0 4363 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18348

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1139944/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=28856 CPUtime=12.69
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 7297 0 0 0 1263 6 0 0 25 0 1 0 1097052822 29548544 7005 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 7214 7005 114 221 0 6990 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28856

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1122408/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=45328 CPUtime=25.48
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 11417 0 0 0 2537 11 0 0 25 0 1 0 1097052822 46415872 11125 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 11332 11125 114 221 0 11108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45328

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1092200/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=76128 CPUtime=51.07
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 19077 0 0 0 5090 17 0 0 25 0 1 0 1097052822 77955072 18785 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 19032 18785 114 221 0 18808 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76128

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1085288/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=82208 CPUtime=102.26
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 20591 0 0 0 10207 19 0 0 25 0 1 0 1097052822 84180992 20299 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 20552 20299 114 221 0 20328 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82208

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1072360/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=94896 CPUtime=162.23
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 23774 0 0 0 16201 22 0 0 25 0 1 0 1097052822 97173504 23482 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 23724 23482 114 221 0 23500 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94896

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1053416/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=113724 CPUtime=222.2
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 28494 0 0 0 22192 28 0 0 25 0 1 0 1097052822 116453376 28202 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 28431 28202 114 221 0 28207 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 113724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3849
/proc/meminfo: memFree=1053416/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=113724 CPUtime=282.19
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 28494 0 0 0 28190 29 0 0 25 0 1 0 1097052822 116453376 28202 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 28431 28202 114 221 0 28207 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 113724

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 0.95 2/65 3849
/proc/meminfo: memFree=1045992/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=121000 CPUtime=342.17
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 30334 0 0 0 34186 31 0 0 25 0 1 0 1097052822 123904000 30042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 30250 30042 114 221 0 30026 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 121000

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 0.95 2/65 3851
/proc/meminfo: memFree=1045864/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=121000 CPUtime=402.14
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 30334 0 0 0 40183 31 0 0 25 0 1 0 1097052822 123904000 30042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 30250 30042 114 221 0 30026 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 121000

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 0.96 2/65 3851
/proc/meminfo: memFree=1039080/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=128284 CPUtime=462.12
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 32065 0 0 0 46179 33 0 0 25 0 1 0 1097052822 131362816 31773 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 32071 31773 114 221 0 31847 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 128284

[startup+522.302 s]
/proc/loadavg: 1.05 1.03 0.96 2/65 3851
/proc/meminfo: memFree=1039080/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=128284 CPUtime=522.09
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 32066 0 0 0 52176 33 0 0 25 0 1 0 1097052822 131362816 31774 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 32071 31774 114 221 0 31847 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 128284

[startup+582.302 s]
/proc/loadavg: 1.13 1.05 0.97 2/65 3851
/proc/meminfo: memFree=1039016/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=128284 CPUtime=582.07
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 32066 0 0 0 58174 33 0 0 25 0 1 0 1097052822 131362816 31774 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 32071 31774 114 221 0 31847 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 128284

[startup+642.301 s]
/proc/loadavg: 1.12 1.06 0.98 2/65 3851
/proc/meminfo: memFree=1034792/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=132508 CPUtime=642.05
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 33141 0 0 0 64171 34 0 0 25 0 1 0 1097052822 135688192 32849 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 33127 32849 114 221 0 32903 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 132508

[startup+702.302 s]
/proc/loadavg: 1.11 1.06 0.98 2/65 3851
/proc/meminfo: memFree=1034728/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=132508 CPUtime=702.03
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 33141 0 0 0 70168 35 0 0 25 0 1 0 1097052822 135688192 32849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 33127 32849 114 221 0 32903 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 132508

[startup+762.304 s]
/proc/loadavg: 1.10 1.06 0.99 2/65 3851
/proc/meminfo: memFree=1016744/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=150508 CPUtime=762.01
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 37642 0 0 0 76161 40 0 0 25 0 1 0 1097052822 154120192 37350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 37627 37350 114 221 0 37403 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 150508

[startup+822.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 3851
/proc/meminfo: memFree=1015336/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=151828 CPUtime=821.98
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 37977 0 0 0 82158 40 0 0 25 0 1 0 1097052822 155471872 37685 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 37957 37685 114 221 0 37733 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 151828

[startup+882.301 s]
/proc/loadavg: 1.14 1.08 1.00 2/65 3851
/proc/meminfo: memFree=1015528/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=151828 CPUtime=881.96
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 37978 0 0 0 88156 40 0 0 25 0 1 0 1097052822 155471872 37686 1992294400 4194304 5102648 548682068800 18446744073709551615 4249878 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 37957 37686 114 221 0 37733 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 151828

[startup+942.302 s]
/proc/loadavg: 1.10 1.08 1.00 2/65 3851
/proc/meminfo: memFree=1015464/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=151828 CPUtime=941.94
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 37980 0 0 0 94154 40 0 0 25 0 1 0 1097052822 155471872 37688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 37957 37688 114 221 0 37733 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 151828

[startup+1002.3 s]
/proc/loadavg: 1.14 1.09 1.01 2/65 3851
/proc/meminfo: memFree=997672/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=169716 CPUtime=1001.92
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 42415 0 0 0 100146 46 0 0 25 0 1 0 1097052822 173789184 42123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 42429 42123 114 221 0 42205 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 169716

[startup+1062.3 s]
/proc/loadavg: 1.09 1.09 1.01 2/65 3851
/proc/meminfo: memFree=997672/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=169716 CPUtime=1061.9
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 42415 0 0 0 106144 46 0 0 25 0 1 0 1097052822 173789184 42123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 42429 42123 114 221 0 42205 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 169716

[startup+1122.3 s]
/proc/loadavg: 1.03 1.07 1.00 2/65 3851
/proc/meminfo: memFree=997608/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=169716 CPUtime=1121.88
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 42422 0 0 0 112142 46 0 0 25 0 1 0 1097052822 173789184 42130 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 42429 42130 114 221 0 42205 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 169716

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 3851
/proc/meminfo: memFree=993768/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=173412 CPUtime=1181.85
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 43378 0 0 0 118138 47 0 0 25 0 1 0 1097052822 177573888 43086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249212 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 43353 43086 114 221 0 43129 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 173412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 3851
/proc/meminfo: memFree=993704/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=173412 CPUtime=1200.05
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 43378 0 0 0 119957 48 0 0 25 0 1 0 1097052822 177573888 43086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 43353 43086 114 221 0 43129 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173412

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: 1.01 1.05 1.00 2/65 3851
/proc/meminfo: memFree=993704/2055920 swapFree=4178400/4192956
[pid=3848] ppid=3846 vsize=173412 CPUtime=1200.05
/proc/3848/stat : 3848 (varsat-crafted_) R 3846 3848 3615 0 -1 4194304 43378 0 0 0 119957 48 0 0 25 0 1 0 1097052822 177573888 43086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/3848/statm: 43353 43086 114 221 0 43129 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 173412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.58
CPU system time (s): 0.508922
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 173412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43378
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= 1881

runsolver used 0.91486 second user time and 2.50662 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 13:37:45
IDJOB=1514751
IDBENCH=70372
IDSOLVER=537
FILE ID=node9/1514751-1238243865
PBS_JOBID= 9060692
Free space on /tmp= 66348 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S650356257-052.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514751-1238243865/watcher-1514751-1238243865 -o /tmp/evaluation-result-1514751-1238243865/solver-1514751-1238243865 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=806158064 HOME/instance-1514751-1238243865.cnf

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

MD5SUM BENCH= 2b1b5cba2ea775d4b0eb4b407240568e
RANDOM SEED=806158064

node9.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		: 3000.268
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		: 3000.268
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:       1166864 kB
Buffers:         90504 kB
Cached:         711416 kB
SwapCached:       8300 kB
Active:         205364 kB
Inactive:       606504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166864 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1932 kB
Writeback:           0 kB
Mapped:          15588 kB
Slab:            63204 kB
Committed_AS:  2829536 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 13:57:48