Trace number 1514511

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 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
MD5SUM487133af0320f59d52bd31546508fd57
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.281
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.23	c |  Parsing time:         0.22         s                                       |
0.19/0.23	c |  Timeout:              43200 s
0.19/0.23	c |  Random Seed:          1769578532.000000
0.19/0.23	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.23	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.23	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.23	c |                                                                             |
0.39/0.42	c ============================[ Search Statistics ]==============================
0.39/0.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.42	c ===============================================================================
0.39/0.42	c |         0 |   15547    66398   201616 |    22132        0    nan |  0.000 % |
0.69/0.71	c |       100 |   15547    66398   201616 |    24345      100    153 |  0.000 % |
0.99/1.03	c |       250 |   15547    66398   201616 |    26780      250    194 |  0.000 % |
1.29/1.40	c |       476 |   15547    66398   201616 |    29458      476    185 |  0.000 % |
1.69/1.78	c |       813 |   15547    66398   201616 |    32404      813    182 |  0.000 % |
2.29/2.31	c |      1319 |   15547    66398   201616 |    35644     1319    188 |  0.000 % |
2.89/2.99	c |      2079 |   15547    66398   201616 |    39209     2079    195 |  0.000 % |
3.89/3.90	c |      3218 |   15547    66398   201616 |    43130     3218    204 |  0.000 % |
5.18/5.29	c |      4926 |   15547    66398   201616 |    47443     4926    214 |  0.000 % |
7.09/7.15	c |      7488 |   15547    66398   201616 |    52187     7488    222 |  0.000 % |
10.19/10.23	c |     11333 |   15547    66398   201616 |    57406    11333    245 |  0.000 % |
14.68/14.74	c |     17100 |   15547    66398   201616 |    63147    17100    248 |  0.000 % |
22.68/22.77	c |     25749 |   15547    66398   201616 |    69461    25749    262 |  0.000 % |
35.38/35.41	c |     38724 |   15547    66398   201616 |    76407    38724    269 |  0.000 % |
59.37/59.41	c |     58187 |   15547    66398   201616 |    84048    58187    293 |  0.000 % |
100.76/100.84	c |     87380 |   15547    66398   201616 |    92453    14060    296 |  0.000 % |
173.93/174.00	c |    131170 |   15547    66398   201616 |   101699    57850    325 |  0.000 % |
289.50/289.69	c |    196854 |   15547    66398   201616 |   111868    33204    317 |  0.000 % |
479.05/479.25	c |    295380 |   15547    66398   201616 |   123055    34856    439 |  0.000 % |
850.84/851.16	c |    443169 |   15547    66398   201616 |   135361    74737    375 |  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-1514511-1238239738/watcher-1514511-1238239738 -o /tmp/evaluation-result-1514511-1238239738/solver-1514511-1238239738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1769578532 HOME/instance-1514511-1238239738.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: 0.99 0.97 0.98 3/64 18020
/proc/meminfo: memFree=881456/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=3356 CPUtime=0
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 693 0 0 0 0 0 0 0 18 0 1 0 1096639636 3436544 678 1992294400 4194304 5102648 548682068800 18446744073709551615 4245091 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 883 685 81 221 0 659 0

[startup+0.0249131 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18020
/proc/meminfo: memFree=881456/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=6640 CPUtime=0.01
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 1466 0 0 0 1 0 0 0 18 0 1 0 1096639636 6799360 1418 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 1660 1418 87 221 0 1436 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6640

[startup+0.102922 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18020
/proc/meminfo: memFree=881456/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=10016 CPUtime=0.09
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 2290 0 0 0 9 0 0 0 18 0 1 0 1096639636 10256384 2242 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 2504 2243 87 221 0 2280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10016

[startup+0.302945 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18020
/proc/meminfo: memFree=881456/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=15036 CPUtime=0.29
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 3499 0 0 0 28 1 0 0 19 0 1 0 1096639636 15396864 3451 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 3759 3452 99 221 0 3535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15036

[startup+0.70199 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18020
/proc/meminfo: memFree=881456/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=14100 CPUtime=0.69
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 3677 0 0 0 68 1 0 0 22 0 1 0 1096639636 14438400 3268 1992294400 4194304 5102648 548682068800 18446744073709551615 4250363 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 3525 3268 102 221 0 3301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14100

[startup+1.50109 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=868520/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=14100 CPUtime=1.49
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 3695 0 0 0 148 1 0 0 25 0 1 0 1096639636 14438400 3286 1992294400 4194304 5102648 548682068800 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 3525 3286 114 221 0 3301 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14100

[startup+3.10127 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=868392/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=14760 CPUtime=3.09
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 3873 0 0 0 308 1 0 0 25 0 1 0 1096639636 15114240 3464 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 3690 3464 114 221 0 3466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14760

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=865256/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=18352 CPUtime=6.29
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 4759 0 0 0 627 2 0 0 25 0 1 0 1096639636 18792448 4350 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 4588 4350 114 221 0 4364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18352

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=855592/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=27888 CPUtime=12.69
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 7127 0 0 0 1265 4 0 0 25 0 1 0 1096639636 28557312 6718 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 6972 6718 114 221 0 6748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27888

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=838056/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=44832 CPUtime=25.48
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 11360 0 0 0 2540 8 0 0 25 0 1 0 1096639636 45907968 10951 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 11208 10951 114 221 0 10984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44832

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18021
/proc/meminfo: memFree=808168/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=74892 CPUtime=51.07
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 18890 0 0 0 5092 15 0 0 25 0 1 0 1096639636 76689408 18481 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 18723 18481 114 221 0 18499 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74892

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 18021
/proc/meminfo: memFree=758888/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=123528 CPUtime=102.26
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 31033 0 0 0 10201 25 0 0 25 0 1 0 1096639636 126492672 30624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 30882 30624 114 221 0 30658 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 123528

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 18021
/proc/meminfo: memFree=758888/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=123528 CPUtime=162.24
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 31033 0 0 0 16199 25 0 0 25 0 1 0 1096639636 126492672 30624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 30882 30624 114 221 0 30658 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123528

[startup+222.302 s]
/proc/loadavg: 1.17 1.04 1.01 2/65 18021
/proc/meminfo: memFree=745768/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=136596 CPUtime=222.22
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 34329 0 0 0 22194 28 0 0 25 0 1 0 1096639636 139874304 33920 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 34149 33920 114 221 0 33925 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136596

[startup+282.302 s]
/proc/loadavg: 1.17 1.06 1.01 2/65 18021
/proc/meminfo: memFree=724968/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=157436 CPUtime=282.21
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 39472 0 0 0 28186 35 0 0 25 0 1 0 1096639636 161214464 39063 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 39359 39063 114 221 0 39135 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 157436

[startup+342.302 s]
/proc/loadavg: 1.17 1.08 1.02 2/65 18021
/proc/meminfo: memFree=724968/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=157436 CPUtime=342.19
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 39472 0 0 0 34184 35 0 0 25 0 1 0 1096639636 161214464 39063 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 39359 39063 114 221 0 39135 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 157436

[startup+402.303 s]
/proc/loadavg: 1.16 1.09 1.02 2/65 18021
/proc/meminfo: memFree=717544/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=165528 CPUtime=402.17
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 41486 0 0 0 40179 38 0 0 25 0 1 0 1096639636 169500672 41077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 41382 41077 114 221 0 41158 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 165528

[startup+462.303 s]
/proc/loadavg: 1.12 1.09 1.02 2/65 18021
/proc/meminfo: memFree=684200/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=198180 CPUtime=462.16
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 49665 0 0 0 46169 47 0 0 25 0 1 0 1096639636 202936320 49256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 49545 49256 114 221 0 49321 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 198180

[startup+522.303 s]
/proc/loadavg: 1.09 1.08 1.02 2/65 18021
/proc/meminfo: memFree=684200/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=198180 CPUtime=522.14
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 49665 0 0 0 52167 47 0 0 25 0 1 0 1096639636 202936320 49256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 49545 49256 114 221 0 49321 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 198180

[startup+582.303 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 18021
/proc/meminfo: memFree=684200/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=198180 CPUtime=582.12
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 49665 0 0 0 58165 47 0 0 25 0 1 0 1096639636 202936320 49256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 49545 49256 114 221 0 49321 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 198180

[startup+642.303 s]
/proc/loadavg: 1.16 1.11 1.03 2/65 18021
/proc/meminfo: memFree=683880/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=198576 CPUtime=642.11
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 49747 0 0 0 64164 47 0 0 25 0 1 0 1096639636 203341824 49338 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 49644 49338 114 221 0 49420 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 198576

[startup+702.302 s]
/proc/loadavg: 1.16 1.12 1.03 2/65 18021
/proc/meminfo: memFree=659048/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=223476 CPUtime=702.09
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 55982 0 0 0 70155 54 0 0 25 0 1 0 1096639636 228839424 55573 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 55869 55573 114 221 0 55645 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 223476

[startup+762.304 s]
/proc/loadavg: 1.16 1.12 1.04 2/65 18021
/proc/meminfo: memFree=658408/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=223872 CPUtime=762.07
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 56078 0 0 0 76153 54 0 0 25 0 1 0 1096639636 229244928 55669 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 55968 55669 114 221 0 55744 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 223872

[startup+822.301 s]
/proc/loadavg: 1.15 1.13 1.04 2/65 18021
/proc/meminfo: memFree=658408/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=223872 CPUtime=822.05
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 56084 0 0 0 82151 54 0 0 25 0 1 0 1096639636 229244928 55675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 55968 55675 114 221 0 55744 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 223872

[startup+882.301 s]
/proc/loadavg: 1.17 1.13 1.05 2/65 18021
/proc/meminfo: memFree=658408/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=223872 CPUtime=882.03
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 56085 0 0 0 88149 54 0 0 25 0 1 0 1096639636 229244928 55676 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 55968 55676 114 221 0 55744 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 223872

[startup+942.301 s]
/proc/loadavg: 1.13 1.12 1.05 2/65 18023
/proc/meminfo: memFree=658280/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=223872 CPUtime=942.01
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 56085 0 0 0 94147 54 0 0 25 0 1 0 1096639636 229244928 55676 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 55968 55676 114 221 0 55744 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 223872

[startup+1002.3 s]
/proc/loadavg: 1.15 1.12 1.05 2/65 18023
/proc/meminfo: memFree=640488/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=241776 CPUtime=1001.99
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 60566 0 0 0 100141 58 0 0 25 0 1 0 1096639636 247578624 60157 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 60444 60157 114 221 0 60220 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 241776

[startup+1062.3 s]
/proc/loadavg: 1.15 1.13 1.06 2/65 18023
/proc/meminfo: memFree=640488/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=241776 CPUtime=1061.97
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 60567 0 0 0 106139 58 0 0 25 0 1 0 1096639636 247578624 60158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 60444 60158 114 221 0 60220 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 241776

[startup+1122.3 s]
/proc/loadavg: 1.14 1.13 1.06 2/65 18023
/proc/meminfo: memFree=640424/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=241776 CPUtime=1121.95
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 60567 0 0 0 112137 58 0 0 25 0 1 0 1096639636 247578624 60158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 60444 60158 114 221 0 60220 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 241776

[startup+1182.3 s]
/proc/loadavg: 1.14 1.14 1.07 2/65 18023
/proc/meminfo: memFree=640424/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=241776 CPUtime=1181.93
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 60567 0 0 0 118135 58 0 0 25 0 1 0 1096639636 247578624 60158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 60444 60158 114 221 0 60220 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 241776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.13 1.07 2/65 18023
/proc/meminfo: memFree=640360/2055920 swapFree=4176704/4192956
[pid=18020] ppid=18018 vsize=241776 CPUtime=1200.03
/proc/18020/stat : 18020 (varsat-crafted_) R 18018 18020 17891 0 -1 4194304 60567 0 0 0 119945 58 0 0 25 0 1 0 1096639636 247578624 60158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/18020/statm: 60444 60158 114 221 0 60220 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 241776

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): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.46
CPU system time (s): 0.628904
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 241776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.628904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60567
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= 2932

runsolver used 0.85387 second user time and 2.49162 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-28 12:28:58
IDJOB=1514511
IDBENCH=70352
IDSOLVER=537
FILE ID=node20/1514511-1238239738
PBS_JOBID= 9060659
Free space on /tmp= 65632 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S339800239-026.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514511-1238239738/watcher-1514511-1238239738 -o /tmp/evaluation-result-1514511-1238239738/solver-1514511-1238239738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1769578532 HOME/instance-1514511-1238239738.cnf

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

MD5SUM BENCH= 487133af0320f59d52bd31546508fd57
RANDOM SEED=1769578532

node20.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		: 3000.235
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		: 3000.235
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:        881936 kB
Buffers:         98960 kB
Cached:         973732 kB
SwapCached:      10004 kB
Active:         100048 kB
Inactive:       984060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881936 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16564 kB
Slab:            75900 kB
Committed_AS:  2825060 kB
PageTables:       1404 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= 65628 MiB
End job on node20 at 2009-03-28 12:49:00