Trace number 1514487

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) 1200.04 1200.34

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
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:          2071006601.000000
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 |   15543    66495   202073 |    22165        0    nan |  0.000 % |
0.69/0.72	c |       100 |   15543    66495   202073 |    24381      100    185 |  0.000 % |
0.99/1.03	c |       250 |   15543    66495   202073 |    26819      250    162 |  0.000 % |
1.29/1.38	c |       475 |   15543    66495   202073 |    29501      475    155 |  0.000 % |
1.79/1.80	c |       813 |   15543    66495   202073 |    32451      813    179 |  0.000 % |
2.29/2.32	c |      1319 |   15543    66495   202073 |    35696     1319    193 |  0.000 % |
2.99/3.00	c |      2079 |   15543    66495   202073 |    39266     2079    207 |  0.000 % |
3.89/3.95	c |      3221 |   15543    66495   202073 |    43193     3221    219 |  0.000 % |
5.29/5.31	c |      4929 |   15543    66495   202073 |    47512     4929    242 |  0.000 % |
7.29/7.35	c |      7491 |   15543    66495   202073 |    52263     7491    259 |  0.000 % |
10.29/10.37	c |     11337 |   15543    66495   202073 |    57490    11337    280 |  0.000 % |
14.88/14.95	c |     17103 |   15543    66495   202073 |    63239    17103    271 |  0.000 % |
23.09/23.19	c |     25752 |   15543    66495   202073 |    69563    25752    293 |  0.000 % |
37.18/37.30	c |     38726 |   15543    66495   202073 |    76519    38726    314 |  0.000 % |
60.27/60.39	c |     58187 |   15543    66495   202073 |    84171    58187    310 |  0.000 % |
98.87/98.96	c |     87379 |   15543    66495   202073 |    92588    13303    273 |  0.000 % |
173.85/173.93	c |    131169 |   15543    66495   202073 |   101847    57093    309 |  0.000 % |
289.52/289.64	c |    196853 |   15543    66495   202073 |   112032    34075    401 |  0.000 % |
497.66/497.88	c |    295381 |   15543    66495   202073 |   123235    34551    338 |  0.000 % |
825.69/825.90	c |    443170 |   15543    66495   202073 |   135559    73977    351 |  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-1514487-1238239163/watcher-1514487-1238239163 -o /tmp/evaluation-result-1514487-1238239163/solver-1514487-1238239163 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2071006601 HOME/instance-1514487-1238239163.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 32395
/proc/meminfo: memFree=868928/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=3532 CPUtime=0
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 704 0 0 0 0 0 0 0 18 0 1 0 1096581575 3616768 689 1992294400 4194304 5102648 548682068800 18446744073709551615 4516119 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 883 690 81 221 0 659 0

[startup+0.0748011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32395
/proc/meminfo: memFree=868928/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=8976 CPUtime=0.06
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 2039 0 0 0 6 0 0 0 18 0 1 0 1096581575 9191424 1991 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 2244 1992 88 221 0 2020 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8976

[startup+0.101801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32395
/proc/meminfo: memFree=868928/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=9984 CPUtime=0.09
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 2281 0 0 0 9 0 0 0 18 0 1 0 1096581575 10223616 2233 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 2496 2234 87 221 0 2272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9984

[startup+0.301813 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32395
/proc/meminfo: memFree=868928/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=15136 CPUtime=0.29
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 3501 0 0 0 28 1 0 0 19 0 1 0 1096581575 15499264 3453 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 3784 3453 99 221 0 3560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15136

[startup+0.701839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32395
/proc/meminfo: memFree=868928/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=14092 CPUtime=0.69
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 3682 0 0 0 68 1 0 0 23 0 1 0 1096581575 14430208 3272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14092

[startup+1.50289 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=855992/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=14092 CPUtime=1.49
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 3694 0 0 0 148 1 0 0 25 0 1 0 1096581575 14430208 3284 1992294400 4194304 5102648 548682068800 18446744073709551615 4215158 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 3523 3284 114 221 0 3299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14092

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=855864/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=14884 CPUtime=3.09
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 3900 0 0 0 308 1 0 0 25 0 1 0 1096581575 15241216 3490 1992294400 4194304 5102648 548682068800 18446744073709551615 4215162 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 3721 3490 114 221 0 3497 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14884

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=852152/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=19124 CPUtime=6.29
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 4947 0 0 0 627 2 0 0 25 0 1 0 1096581575 19582976 4537 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 4781 4537 114 221 0 4557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19124

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=841656/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=29392 CPUtime=12.68
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 7518 0 0 0 1264 4 0 0 25 0 1 0 1096581575 30097408 7108 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 7348 7108 114 221 0 7124 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29392

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=822648/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=47732 CPUtime=25.49
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 12094 0 0 0 2540 9 0 0 25 0 1 0 1096581575 48877568 11684 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 11933 11684 114 221 0 11709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47732

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=790776/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=79772 CPUtime=51.08
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 20112 0 0 0 5092 16 0 0 25 0 1 0 1096581575 81686528 19702 1992294400 4194304 5102648 548682068800 18446744073709551615 4255070 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 19943 19702 114 221 0 19719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79772

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=745400/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=124524 CPUtime=102.27
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 31277 0 0 0 10199 28 0 0 25 0 1 0 1096581575 127512576 30867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 31131 30867 114 221 0 30907 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124524

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=745336/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=124524 CPUtime=162.25
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 31277 0 0 0 16197 28 0 0 25 0 1 0 1096581575 127512576 30867 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 31131 30867 114 221 0 30907 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 124524

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 32396
/proc/meminfo: memFree=735096/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=134692 CPUtime=222.23
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 33856 0 0 0 22193 30 0 0 25 0 1 0 1096581575 137924608 33446 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 33673 33446 114 221 0 33449 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134692

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 32396
/proc/meminfo: memFree=708728/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=161204 CPUtime=282.22
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 40397 0 0 0 28185 37 0 0 25 0 1 0 1096581575 165072896 39987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 40301 39987 114 221 0 40077 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 161204

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 32396
/proc/meminfo: memFree=708792/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=161204 CPUtime=342.2
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 40397 0 0 0 34183 37 0 0 25 0 1 0 1096581575 165072896 39987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 40301 39987 114 221 0 40077 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 161204

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32396
/proc/meminfo: memFree=708856/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=161204 CPUtime=402.19
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 40397 0 0 0 40182 37 0 0 25 0 1 0 1096581575 165072896 39987 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 40301 39987 114 221 0 40077 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 161204

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32396
/proc/meminfo: memFree=681144/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=188908 CPUtime=462.17
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 47332 0 0 0 46174 43 0 0 25 0 1 0 1096581575 193441792 46922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 47227 46922 114 221 0 47003 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 188908

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=678904/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=191152 CPUtime=522.16
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 47882 0 0 0 52172 44 0 0 25 0 1 0 1096581575 195739648 47472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 47788 47472 114 221 0 47564 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 191152

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=678840/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=191152 CPUtime=582.14
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 47882 0 0 0 58170 44 0 0 25 0 1 0 1096581575 195739648 47472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 47788 47472 114 221 0 47564 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 191152

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=678840/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=191152 CPUtime=642.13
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 47882 0 0 0 64169 44 0 0 25 0 1 0 1096581575 195739648 47472 1992294400 4194304 5102648 548682068800 18446744073709551615 4255489 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 47788 47472 114 221 0 47564 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 191152

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=668088/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=201948 CPUtime=702.12
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 50598 0 0 0 70165 47 0 0 25 0 1 0 1096581575 206794752 50188 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 50487 50188 114 221 0 50263 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 201948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=667640/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=202212 CPUtime=762.11
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 50658 0 0 0 76164 47 0 0 25 0 1 0 1096581575 207065088 50248 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 50553 50248 114 221 0 50329 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 202212

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=667640/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=202212 CPUtime=822.09
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 50658 0 0 0 82162 47 0 0 25 0 1 0 1096581575 207065088 50248 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 50553 50248 114 221 0 50329 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 202212

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32396
/proc/meminfo: memFree=667704/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=202212 CPUtime=882.07
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 50661 0 0 0 88160 47 0 0 25 0 1 0 1096581575 207065088 50251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 50553 50251 114 221 0 50329 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 202212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=645752/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=224528 CPUtime=942.06
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 56257 0 0 0 94153 53 0 0 25 0 1 0 1096581575 229916672 55847 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 56132 55847 114 221 0 55908 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 224528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635128/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1002.04
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58782 0 0 0 100149 55 0 0 25 0 1 0 1096581575 240791552 58372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58372 114 221 0 58563 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 235148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635128/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1062.02
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58783 0 0 0 106147 55 0 0 25 0 1 0 1096581575 240791552 58373 1992294400 4194304 5102648 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58373 114 221 0 58563 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 235148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635064/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1122.02
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58783 0 0 0 112146 56 0 0 25 0 1 0 1096581575 240791552 58373 1992294400 4194304 5102648 548682068800 18446744073709551615 4249865 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58373 114 221 0 58563 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 235148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635064/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1182
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58784 0 0 0 118144 56 0 0 25 0 1 0 1096581575 240791552 58374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58374 114 221 0 58563 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 235148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635064/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1200
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58784 0 0 0 119944 56 0 0 25 0 1 0 1096581575 240791552 58374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58374 114 221 0 58563 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 235148

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32397
/proc/meminfo: memFree=635064/2055920 swapFree=4177940/4192956
[pid=32395] ppid=32393 vsize=235148 CPUtime=1200
/proc/32395/stat : 32395 (varsat-crafted_) R 32393 32395 32295 0 -1 4194304 58784 0 0 0 119944 56 0 0 25 0 1 0 1096581575 240791552 58374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/32395/statm: 58787 58374 114 221 0 58563 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 235148

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.45
CPU system time (s): 0.596909
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 235148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58784
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= 2790

runsolver used 0.999848 second user time and 2.6556 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-28 12:19:23
IDJOB=1514487
IDBENCH=70350
IDSOLVER=537
FILE ID=node29/1514487-1238239163
PBS_JOBID= 9060718
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514487-1238239163/watcher-1514487-1238239163 -o /tmp/evaluation-result-1514487-1238239163/solver-1514487-1238239163 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2071006601 HOME/instance-1514487-1238239163.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=2071006601

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        869408 kB
Buffers:         92984 kB
Cached:         995744 kB
SwapCached:       8860 kB
Active:         235696 kB
Inactive:       863556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869408 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            73216 kB
Committed_AS:  2959104 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node29 at 2009-03-28 12:39:25