Trace number 1513947

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.03/0.08	c |  Parsing time:         0.07         s                                       |
0.03/0.08	c |  Timeout:              43200 s
0.03/0.08	c |  Random Seed:          364779590.000000
0.03/0.08	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.03/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.03/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.03/0.08	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |    7752    33168   100952 |    11056        0    nan |  0.000 % |
0.19/0.26	c |       100 |    7752    33168   100952 |    12161      100    132 |  0.000 % |
0.29/0.38	c |       250 |    7752    33168   100952 |    13377      250    151 |  0.000 % |
0.49/0.50	c |       476 |    7752    33168   100952 |    14715      476    137 |  0.000 % |
0.59/0.65	c |       813 |    7752    33168   100952 |    16187      813    133 |  0.000 % |
0.79/0.87	c |      1319 |    7752    33168   100952 |    17805     1319    130 |  0.000 % |
1.10/1.14	c |      2079 |    7752    33168   100952 |    19586     2079    132 |  0.000 % |
1.49/1.55	c |      3221 |    7752    33168   100952 |    21545     3221    141 |  0.000 % |
2.09/2.17	c |      4930 |    7752    33168   100952 |    23699     4930    156 |  0.000 % |
2.99/3.05	c |      7492 |    7752    33168   100952 |    26069     7492    162 |  0.000 % |
4.59/4.61	c |     11338 |    7752    33168   100952 |    28676    11338    171 |  0.000 % |
7.09/7.13	c |     17105 |    7752    33168   100952 |    31544    17105    177 |  0.000 % |
11.59/11.67	c |     25754 |    7752    33168   100952 |    34698    25754    197 |  0.000 % |
19.29/19.34	c |     38728 |    7752    33168   100952 |    38168    14924    199 |  0.000 % |
31.79/31.89	c |     58189 |    7752    33168   100952 |    41985    34385    200 |  0.000 % |
55.98/56.06	c |     87383 |    7752    33168   100952 |    46183    32558    214 |  0.000 % |
98.26/98.36	c |    131172 |    7752    33168   100952 |    50802    40787    214 |  0.000 % |
156.83/156.94	c |    196857 |    7752    33168   100952 |    55882    27584    200 |  0.000 % |
259.30/259.41	c |    295383 |    7752    33168   100952 |    61470    40550    212 |  0.000 % |
430.94/431.19	c |    443172 |    7752    33168   100952 |    67617    41787    207 |  0.000 % |
736.33/736.66	c |    664857 |    7752    33168   100952 |    74379    47245    212 |  0.000 % |
1171.48/1171.90	c |    997382 |    7752    33168   100952 |    81817    75604    226 |  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-1513947-1238224578/watcher-1513947-1238224578 -o /tmp/evaluation-result-1513947-1238224578/solver-1513947-1238224578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=364779590 HOME/instance-1513947-1238224578.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: 1.03 1.05 1.00 3/73 13161
/proc/meminfo: memFree=1608632/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=4104 CPUtime=0
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 703 0 0 0 0 0 0 0 18 0 1 0 1095121720 4202496 688 1992294400 4194304 5102648 548682068800 18446744073709551615 4269485 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 1026 690 81 221 0 802 0

[startup+0.0402729 s]
/proc/loadavg: 1.03 1.05 1.00 3/73 13161
/proc/meminfo: memFree=1608632/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=6068 CPUtime=0.03
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 1240 0 0 0 3 0 0 0 18 0 1 0 1095121720 6213632 1225 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 1517 1225 87 221 0 1293 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6068

[startup+0.101284 s]
/proc/loadavg: 1.03 1.05 1.00 3/73 13161
/proc/meminfo: memFree=1608632/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=8272 CPUtime=0.09
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 1778 0 0 0 9 0 0 0 18 0 1 0 1095121720 8470528 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 2068 1763 98 221 0 1844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.301326 s]
/proc/loadavg: 1.03 1.05 1.00 3/73 13161
/proc/meminfo: memFree=1608632/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=8212 CPUtime=0.29
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 1924 0 0 0 29 0 0 0 19 0 1 0 1095121720 8409088 1775 1992294400 4194304 5102648 548682068800 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 2053 1775 114 221 0 1829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8212

[startup+0.701406 s]
/proc/loadavg: 1.03 1.05 1.00 3/73 13161
/proc/meminfo: memFree=1608632/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=8212 CPUtime=0.69
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 1924 0 0 0 69 0 0 0 23 0 1 0 1095121720 8409088 1775 1992294400 4194304 5102648 548682068800 18446744073709551615 4214253 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 2053 1775 114 221 0 1829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50157 s]
/proc/loadavg: 1.03 1.05 1.00 2/74 13162
/proc/meminfo: memFree=1601712/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=9140 CPUtime=1.49
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 2179 0 0 0 148 1 0 0 25 0 1 0 1095121720 9359360 2030 1992294400 4194304 5102648 548682068800 18446744073709551615 4254644 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 2285 2030 114 221 0 2061 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9140

[startup+3.10189 s]
/proc/loadavg: 1.03 1.05 1.00 2/74 13162
/proc/meminfo: memFree=1599344/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=12636 CPUtime=3.09
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 3052 0 0 0 307 2 0 0 25 0 1 0 1095121720 12939264 2903 1992294400 4194304 5102648 548682068800 18446744073709551615 4213869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 3159 2903 114 221 0 2935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12636

[startup+6.30154 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 13162
/proc/meminfo: memFree=1592376/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=19064 CPUtime=6.29
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 4649 0 0 0 625 4 0 0 25 0 1 0 1095121720 19521536 4500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 4766 4500 114 221 0 4542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19064

[startup+12.7018 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 13162
/proc/meminfo: memFree=1579832/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=31072 CPUtime=12.69
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 7635 0 0 0 1264 5 0 0 25 0 1 0 1095121720 31817728 7486 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 7768 7486 114 221 0 7544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31072

[startup+25.5014 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 13162
/proc/meminfo: memFree=1571960/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=37804 CPUtime=25.49
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 9321 0 0 0 2542 7 0 0 25 0 1 0 1095121720 38711296 9172 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 9451 9172 114 221 0 9227 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37804

[startup+51.1017 s]
/proc/loadavg: 1.01 1.04 1.00 2/74 13162
/proc/meminfo: memFree=1563768/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=46056 CPUtime=51.07
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 11358 0 0 0 5098 9 0 0 25 0 1 0 1095121720 47161344 11209 1992294400 4194304 5102648 548682068800 18446744073709551615 4250217 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 11514 11209 114 221 0 11290 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46056

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 13162
/proc/meminfo: memFree=1555320/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=54640 CPUtime=102.26
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 13509 0 0 0 10215 11 0 0 25 0 1 0 1095121720 55951360 13360 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 13660 13360 114 221 0 13436 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54640

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 13162
/proc/meminfo: memFree=1550200/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=59396 CPUtime=162.23
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 14730 0 0 0 16211 12 0 0 25 0 1 0 1095121720 60821504 14581 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 14849 14581 114 221 0 14625 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59396

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 13162
/proc/meminfo: memFree=1544440/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=65204 CPUtime=222.21
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 16168 0 0 0 22207 14 0 0 25 0 1 0 1095121720 66768896 16019 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 16301 16019 114 221 0 16077 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65204

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 13162
/proc/meminfo: memFree=1538680/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=71224 CPUtime=282.19
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 17598 0 0 0 28203 16 0 0 25 0 1 0 1095121720 72933376 17449 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 17806 17449 114 221 0 17582 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 71224

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 13162
/proc/meminfo: memFree=1536312/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=73472 CPUtime=342.17
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 18170 0 0 0 34201 16 0 0 25 0 1 0 1095121720 75235328 18021 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 18368 18021 114 221 0 18144 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73472

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1532664/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=77576 CPUtime=402.14
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 19191 0 0 0 40197 17 0 0 25 0 1 0 1095121720 79437824 19042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249188 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 19394 19042 114 221 0 19170 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 77576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1531192/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=78500 CPUtime=462.13
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 19437 0 0 0 46195 18 0 0 25 0 1 0 1095121720 80384000 19288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 19625 19288 114 221 0 19401 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 78500

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1531128/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=78500 CPUtime=522.1
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 19437 0 0 0 52192 18 0 0 25 0 1 0 1095121720 80384000 19288 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 19625 19288 114 221 0 19401 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 78500

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1528184/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=81404 CPUtime=582.09
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 20165 0 0 0 58190 19 0 0 25 0 1 0 1095121720 83357696 20016 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 20351 20016 114 221 0 20127 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 81404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1525688/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=83816 CPUtime=642.07
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 20781 0 0 0 64187 20 0 0 25 0 1 0 1095121720 85827584 20632 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 20954 20632 114 221 0 20730 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83816

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1519480/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=90056 CPUtime=702.04
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 22315 0 0 0 70183 21 0 0 25 0 1 0 1095121720 92217344 22166 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 22514 22166 114 221 0 22290 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 90056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1516984/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=92432 CPUtime=762.03
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 22941 0 0 0 76181 22 0 0 25 0 1 0 1095121720 94650368 22792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 23108 22792 114 221 0 22884 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 92432

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1516920/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=92432 CPUtime=822
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 22941 0 0 0 82178 22 0 0 25 0 1 0 1095121720 94650368 22792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249364 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 23108 22792 114 221 0 22884 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92432

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1511672/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=97640 CPUtime=881.98
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 24245 0 0 0 88175 23 0 0 25 0 1 0 1095121720 99983360 24096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 24410 24096 114 221 0 24186 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 97640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1511288/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=98048 CPUtime=941.96
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 24335 0 0 0 94173 23 0 0 25 0 1 0 1095121720 100401152 24186 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 24512 24186 114 221 0 24288 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 98048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1511096/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=98180 CPUtime=1001.93
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 24377 0 0 0 100170 23 0 0 25 0 1 0 1095121720 100536320 24228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 24545 24228 114 221 0 24321 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 98180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1511032/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=98180 CPUtime=1061.91
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 24377 0 0 0 106168 23 0 0 25 0 1 0 1095121720 100536320 24228 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 24545 24228 114 221 0 24321 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 98180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1510008/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=99236 CPUtime=1121.89
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 24629 0 0 0 112166 23 0 0 25 0 1 0 1095121720 101617664 24480 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 24809 24480 114 221 0 24585 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 99236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1502584/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=106512 CPUtime=1181.87
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 26476 0 0 0 118162 25 0 0 25 0 1 0 1095121720 109068288 26327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 26628 26327 114 221 0 26404 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 106512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1502520/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=106512 CPUtime=1200.07
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 26476 0 0 0 119982 25 0 0 25 0 1 0 1095121720 109068288 26327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 26628 26327 114 221 0 26404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106512

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: 1.00 1.00 1.00 2/74 13162
/proc/meminfo: memFree=1502520/2055920 swapFree=4170032/4192956
[pid=13161] ppid=13159 vsize=106512 CPUtime=1200.07
/proc/13161/stat : 13161 (varsat-crafted_) R 13159 13161 13032 0 -1 4194304 26476 0 0 0 119982 25 0 0 25 0 1 0 1095121720 109068288 26327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13161/statm: 26628 26327 114 221 0 26404 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 106512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.274958
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 106512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26476
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= 2210

runsolver used 1.2918 second user time and 3.08553 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 08:16:18
IDJOB=1513947
IDBENCH=70305
IDSOLVER=537
FILE ID=node80/1513947-1238224578
PBS_JOBID= 9060597
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513947-1238224578/watcher-1513947-1238224578 -o /tmp/evaluation-result-1513947-1238224578/solver-1513947-1238224578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=364779590 HOME/instance-1513947-1238224578.cnf

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=364779590

node80.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		: 3000.263
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		: 3000.263
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:       1609048 kB
Buffers:         35048 kB
Cached:         338392 kB
SwapCached:      14432 kB
Active:          82636 kB
Inactive:       307052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609048 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            42300 kB
Committed_AS:  2768756 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 08:36:20