Trace number 1514547

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) 1200.05 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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:  18000                                                |
0.00/0.00	c |  Number of clauses:    75600                                                |
0.19/0.27	c |  Parsing time:         0.26         s                                       |
0.19/0.27	c |  Timeout:              43200 s
0.19/0.27	c |  Random Seed:          214029150.000000
0.19/0.27	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.27	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.27	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.27	c |                                                                             |
0.39/0.49	c ============================[ Search Statistics ]==============================
0.39/0.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	c ===============================================================================
0.39/0.49	c |         0 |   17473    74720   226932 |    24906        0    nan |  0.000 % |
1.19/1.28	c |       100 |   17473    74720   226932 |    27397      100    144 |  0.000 % |
2.10/2.12	c |       250 |   17473    74720   226932 |    30137      250    175 |  0.000 % |
2.89/3.00	c |       475 |   17473    74720   226932 |    33150      475    210 |  0.000 % |
3.89/3.94	c |       814 |   17473    74720   226932 |    36465      814    193 |  0.000 % |
4.89/4.99	c |      1321 |   17473    74720   226932 |    40112     1321    213 |  0.000 % |
6.19/6.20	c |      2082 |   17473    74720   226932 |    44123     2082    210 |  0.000 % |
7.59/7.69	c |      3223 |   17473    74720   226932 |    48536     3223    223 |  0.000 % |
9.59/9.64	c |      4932 |   17473    74720   226932 |    53389     4932    228 |  0.000 % |
12.28/12.34	c |      7496 |   17473    74720   226932 |    58728     7496    243 |  0.000 % |
16.09/16.11	c |     11340 |   17473    74720   226932 |    64601    11340    257 |  0.000 % |
21.99/22.05	c |     17106 |   17473    74720   226932 |    71061    17106    290 |  0.000 % |
31.48/31.50	c |     25755 |   17473    74720   226932 |    78167    25755    312 |  0.000 % |
45.78/45.82	c |     38731 |   17473    74720   226932 |    85984    38731    308 |  0.000 % |
70.57/70.67	c |     58193 |   17473    74720   226932 |    94583    58193    320 |  0.000 % |
117.75/117.80	c |     87385 |   17473    74720   226932 |   104041    87385    331 |  0.000 % |
190.24/190.35	c |    131175 |   17473    74720   226932 |   114445    37294    368 |  0.000 % |
329.79/329.93	c |    196860 |   17473    74720   226932 |   125890   102979    351 |  0.000 % |
545.32/545.59	c |    295386 |   17473    74720   226932 |   138479    86347    377 |  0.000 % |
927.98/928.31	c |    443178 |   17473    74720   226932 |   152326   108201    360 |  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-1514547-1238240309/watcher-1514547-1238240309 -o /tmp/evaluation-result-1514547-1238240309/solver-1514547-1238240309 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=214029150 HOME/instance-1514547-1238240309.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: 1.00 1.00 1.00 3/64 2788
/proc/meminfo: memFree=831040/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=3600 CPUtime=0
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 722 0 0 0 0 0 0 0 18 0 1 0 1096696618 3686400 707 1992294400 4194304 5102648 548682068800 18446744073709551615 4245161 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 900 708 81 221 0 676 0

[startup+0.058403 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2788
/proc/meminfo: memFree=831040/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=8472 CPUtime=0.05
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 1922 0 0 0 5 0 0 0 18 0 1 0 1096696618 8675328 1907 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 2118 1908 87 221 0 1894 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8472

[startup+0.101408 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2788
/proc/meminfo: memFree=831040/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=10152 CPUtime=0.09
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 2316 0 0 0 9 0 0 0 18 0 1 0 1096696618 10395648 2301 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 2538 2301 87 221 0 2314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10152

[startup+0.301436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2788
/proc/meminfo: memFree=831040/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=15964 CPUtime=0.29
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 3756 0 0 0 29 0 0 0 19 0 1 0 1096696618 16347136 3741 1992294400 4194304 5102648 548682068800 18446744073709551615 4272397 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 3991 3741 98 221 0 3767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15964

[startup+0.701494 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2788
/proc/meminfo: memFree=831040/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=15312 CPUtime=0.69
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 4040 0 0 0 68 1 0 0 22 0 1 0 1096696618 15679488 3619 1992294400 4194304 5102648 548682068800 18446744073709551615 4214337 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 3828 3619 101 221 0 3604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15312

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=816760/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=15312 CPUtime=1.49
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 4053 0 0 0 148 1 0 0 25 0 1 0 1096696618 15679488 3632 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 3828 3632 114 221 0 3604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15312

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=816632/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=15312 CPUtime=3.09
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 4070 0 0 0 308 1 0 0 25 0 1 0 1096696618 15679488 3649 1992294400 4194304 5102648 548682068800 18446744073709551615 4215162 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 3828 3649 114 221 0 3604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15312

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=816248/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=16104 CPUtime=6.29
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 4266 0 0 0 628 1 0 0 25 0 1 0 1096696618 16490496 3845 1992294400 4194304 5102648 548682068800 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 4026 3845 114 221 0 3802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16104

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=810936/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=21556 CPUtime=12.68
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 5615 0 0 0 1266 2 0 0 25 0 1 0 1096696618 22073344 5194 1992294400 4194304 5102648 548682068800 18446744073709551615 4214103 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 5389 5194 114 221 0 5165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21556

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=793848/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=38484 CPUtime=25.48
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 9855 0 0 0 2542 6 0 0 25 0 1 0 1096696618 39407616 9434 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 9621 9434 114 221 0 9397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38484

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=762296/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=70296 CPUtime=51.08
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 17770 0 0 0 5094 14 0 0 25 0 1 0 1096696618 71983104 17349 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 17574 17349 114 221 0 17350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70296

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=710520/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=121272 CPUtime=102.26
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 30540 0 0 0 10200 26 0 0 25 0 1 0 1096696618 124182528 30119 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 30318 30119 114 221 0 30094 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=670264/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=161716 CPUtime=162.24
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 40589 0 0 0 16187 37 0 0 25 0 1 0 1096696618 165597184 40168 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 40429 40168 114 221 0 40205 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 161716

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=670264/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=161716 CPUtime=222.22
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 40589 0 0 0 22185 37 0 0 25 0 1 0 1096696618 165597184 40168 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 40429 40168 114 221 0 40205 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 161716

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=670200/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=161716 CPUtime=282.2
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 40589 0 0 0 28183 37 0 0 25 0 1 0 1096696618 165597184 40168 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 40429 40168 114 221 0 40205 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 161716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=653112/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=178900 CPUtime=342.18
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 44914 0 0 0 34175 43 0 0 25 0 1 0 1096696618 183193600 44493 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 44725 44493 114 221 0 44501 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 178900

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=627192/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=204424 CPUtime=402.15
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 51325 0 0 0 40167 48 0 0 25 0 1 0 1096696618 209330176 50904 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 51106 50904 114 221 0 50882 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 204424

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=627128/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=204424 CPUtime=462.13
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 51325 0 0 0 46165 48 0 0 25 0 1 0 1096696618 209330176 50904 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 51106 50904 114 221 0 50882 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 204424

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=627064/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=204424 CPUtime=522.12
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 51325 0 0 0 52163 49 0 0 25 0 1 0 1096696618 209330176 50904 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 51106 50904 114 221 0 50882 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 204424

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=627128/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=204424 CPUtime=582.1
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 51325 0 0 0 58161 49 0 0 25 0 1 0 1096696618 209330176 50904 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 51106 50904 114 221 0 50882 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 204424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2789
/proc/meminfo: memFree=605112/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=226388 CPUtime=642.08
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 56811 0 0 0 64155 53 0 0 25 0 1 0 1096696618 231821312 56390 1992294400 4194304 5102648 548682068800 18446744073709551615 4228933 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 56597 56390 114 221 0 56373 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 226388

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2789
/proc/meminfo: memFree=591416/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=240556 CPUtime=702.06
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 60233 0 0 0 70149 57 0 0 25 0 1 0 1096696618 246329344 59812 1992294400 4194304 5102648 548682068800 18446744073709551615 4254862 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 60139 59812 114 221 0 59915 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 240556

[startup+762.306 s]
/proc/loadavg: 1.27 1.08 1.02 2/65 2789
/proc/meminfo: memFree=591352/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=240556 CPUtime=762.04
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 60235 0 0 0 76147 57 0 0 25 0 1 0 1096696618 246329344 59814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 60139 59814 114 221 0 59915 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 240556

[startup+822.303 s]
/proc/loadavg: 1.10 1.07 1.02 2/65 2789
/proc/meminfo: memFree=591288/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=240556 CPUtime=822.02
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 60236 0 0 0 82145 57 0 0 25 0 1 0 1096696618 246329344 59815 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 60139 59815 114 221 0 59915 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 240556

[startup+882.301 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 2789
/proc/meminfo: memFree=591352/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=240556 CPUtime=881.99
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 60238 0 0 0 88142 57 0 0 25 0 1 0 1096696618 246329344 59817 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 60139 59817 114 221 0 59915 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 240556

[startup+942.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 2789
/proc/meminfo: memFree=591352/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=240556 CPUtime=941.98
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 60238 0 0 0 94140 58 0 0 25 0 1 0 1096696618 246329344 59817 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 60139 59817 114 221 0 59915 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 240556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2789
/proc/meminfo: memFree=583096/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=248888 CPUtime=1001.96
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 62327 0 0 0 100135 61 0 0 25 0 1 0 1096696618 254861312 61906 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 62222 61906 114 221 0 61998 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 248888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2789
/proc/meminfo: memFree=567544/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=264272 CPUtime=1061.94
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 66183 0 0 0 106129 65 0 0 25 0 1 0 1096696618 270614528 65762 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 66068 65762 114 221 0 65844 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 264272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2789
/proc/meminfo: memFree=567480/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=264272 CPUtime=1121.92
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 66183 0 0 0 112126 66 0 0 25 0 1 0 1096696618 270614528 65762 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 66068 65762 114 221 0 65844 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 264272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2789
/proc/meminfo: memFree=567480/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=264272 CPUtime=1181.9
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 66185 0 0 0 118124 66 0 0 25 0 1 0 1096696618 270614528 65764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 66068 65764 114 221 0 65844 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 264272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2789
/proc/meminfo: memFree=567480/2055920 swapFree=4174204/4192956
[pid=2788] ppid=2786 vsize=264272 CPUtime=1200
/proc/2788/stat : 2788 (varsat-crafted_) R 2786 2788 2659 0 -1 4194304 66185 0 0 0 119934 66 0 0 25 0 1 0 1096696618 270614528 65764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2788/statm: 66068 65764 114 221 0 65844 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 264272

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): 1200.45
CPU time (s): 1200.05
CPU user time (s): 1199.35
CPU system time (s): 0.703892
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 264272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.703892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66185
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= 2048

runsolver used 0.944856 second user time and 2.38664 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 12:38:29
IDJOB=1514547
IDBENCH=70355
IDSOLVER=537
FILE ID=node22/1514547-1238240309
PBS_JOBID= 9060705
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514547-1238240309/watcher-1514547-1238240309 -o /tmp/evaluation-result-1514547-1238240309/solver-1514547-1238240309 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=214029150 HOME/instance-1514547-1238240309.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=214029150

node22.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		: 3000.279
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		: 3000.279
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:        831456 kB
Buffers:         96820 kB
Cached:        1018052 kB
SwapCached:      12568 kB
Active:         130172 kB
Inactive:       998844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831456 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            81428 kB
Committed_AS:  2879620 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 12:58:32