Trace number 1513985

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-random 2009-03-22? (TO) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
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                                                |
0.02/0.08	c |  Parsing time:         0.07         s                                       |
0.02/0.08	c |  Timeout:              43200 s
0.02/0.08	c |  Random Seed:          704782436.000000
0.02/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.02/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.02/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.02/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7769    33205   100891 |    11068        0    nan |  0.000 % |
3.30/3.36	c |       100 |    7769    33205   100891 |    12175      100    102 |  0.000 % |
6.59/6.64	c |       250 |    7769    33205   100891 |    13392      250    107 |  0.000 % |
9.89/9.99	c |       475 |    7769    33205   100891 |    14731      475    111 |  0.000 % |
13.29/13.38	c |       812 |    7769    33205   100891 |    16205      812    134 |  0.000 % |
16.79/16.81	c |      1318 |    7769    33205   100891 |    17825     1318    135 |  0.000 % |
20.29/20.30	c |      2078 |    7769    33205   100891 |    19608     2078    136 |  0.000 % |
23.78/23.86	c |      3217 |    7769    33205   100891 |    21569     3217    146 |  0.000 % |
27.58/27.63	c |      4925 |    7769    33205   100891 |    23725     4925    152 |  0.000 % |
31.78/31.81	c |      7489 |    7769    33205   100891 |    26098     7489    157 |  0.000 % |
36.58/36.67	c |     11333 |    7769    33205   100891 |    28708    11333    164 |  0.000 % |
42.38/42.45	c |     17101 |    7769    33205   100891 |    31579    17101    168 |  0.000 % |
50.38/50.47	c |     25750 |    7769    33205   100891 |    34737    25750    184 |  0.000 % |
61.58/61.69	c |     38726 |    7769    33205   100891 |    38210    14170    198 |  0.000 % |
78.07/78.12	c |     58187 |    7769    33205   100891 |    42031    33631    201 |  0.000 % |
105.76/105.85	c |     87379 |    7769    33205   100891 |    46235    31501    234 |  0.000 % |
147.15/147.22	c |    131170 |    7769    33205   100891 |    50858    39988    216 |  0.000 % |
213.24/213.35	c |    196855 |    7769    33205   100891 |    55944    26994    202 |  0.000 % |
320.11/320.28	c |    295381 |    7769    33205   100891 |    61539    36390    209 |  0.000 % |
506.76/506.97	c |    443171 |    7769    33205   100891 |    67692    38416    211 |  0.000 % |
815.67/815.95	c |    664856 |    7769    33205   100891 |    74462    42578    216 |  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-1513985-1238224590/watcher-1513985-1238224590 -o /tmp/evaluation-result-1513985-1238224590/solver-1513985-1238224590 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=704782436 HOME/instance-1513985-1238224590.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 18370
/proc/meminfo: memFree=888496/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=3624 CPUtime=0
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 613 0 0 0 0 0 0 0 18 0 1 0 1095122271 3710976 598 1992294400 4194304 5102416 548682068800 18446744073709551615 4515960 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 954 602 85 221 0 730 0

[startup+0.0285261 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 18370
/proc/meminfo: memFree=888496/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=5380 CPUtime=0.02
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1081 0 0 0 2 0 0 0 18 0 1 0 1095122271 5509120 1066 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 1345 1067 88 221 0 1121 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5380

[startup+0.101535 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 18370
/proc/meminfo: memFree=888496/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8268 CPUtime=0.09
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1778 0 0 0 8 1 0 0 18 0 1 0 1095122271 8466432 1763 1992294400 4194304 5102416 548682068800 18446744073709551615 4272644 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2067 1763 97 221 0 1843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8268

[startup+0.301555 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 18370
/proc/meminfo: memFree=888496/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=0.29
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1908 0 0 0 28 1 0 0 19 0 1 0 1095122271 8400896 1760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1760 102 221 0 1827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8204

[startup+0.701599 s]
/proc/loadavg: 0.92 0.96 0.91 3/64 18370
/proc/meminfo: memFree=888496/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=0.69
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1908 0 0 0 68 1 0 0 22 0 1 0 1095122271 8400896 1760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220318 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1760 102 221 0 1827 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8204

[startup+1.50169 s]
/proc/loadavg: 0.92 0.96 0.91 2/65 18371
/proc/meminfo: memFree=881640/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=1.49
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1908 0 0 0 148 1 0 0 25 0 1 0 1095122271 8400896 1760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1760 102 221 0 1827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8204

[startup+3.10186 s]
/proc/loadavg: 0.92 0.96 0.91 2/65 18371
/proc/meminfo: memFree=881512/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=3.09
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1908 0 0 0 308 1 0 0 25 0 1 0 1095122271 8400896 1760 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1760 102 221 0 1827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8204

[startup+6.30121 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 18371
/proc/meminfo: memFree=881448/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=6.29
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1921 0 0 0 628 1 0 0 25 0 1 0 1095122271 8400896 1773 1992294400 4194304 5102416 548682068800 18446744073709551615 4220272 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1773 115 221 0 1827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8204

[startup+12.7019 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 18371
/proc/meminfo: memFree=881384/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=8204 CPUtime=12.69
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 1921 0 0 0 1268 1 0 0 25 0 1 0 1095122271 8400896 1773 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2051 1773 115 221 0 1827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8204

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 18371
/proc/meminfo: memFree=880360/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=9392 CPUtime=25.48
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 2226 0 0 0 2547 1 0 0 25 0 1 0 1095122271 9617408 2078 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 2348 2078 115 221 0 2124 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9392

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 18371
/proc/meminfo: memFree=861800/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=27952 CPUtime=51.08
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 6858 0 0 0 5103 5 0 0 25 0 1 0 1095122271 28622848 6710 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 6988 6710 115 221 0 6764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27952

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 18371
/proc/meminfo: memFree=843816/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=46012 CPUtime=102.27
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 11338 0 0 0 10218 9 0 0 25 0 1 0 1095122271 47116288 11190 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 11503 11190 115 221 0 11279 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46012

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=832488/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=57232 CPUtime=162.24
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 14172 0 0 0 16213 11 0 0 25 0 1 0 1095122271 58605568 14024 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 14308 14024 115 221 0 14084 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=831272/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=58420 CPUtime=222.23
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 14459 0 0 0 22211 12 0 0 25 0 1 0 1095122271 59822080 14311 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 14605 14311 115 221 0 14381 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=825832/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=63704 CPUtime=282.22
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 15813 0 0 0 28208 14 0 0 25 0 1 0 1095122271 65232896 15665 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 15926 15665 115 221 0 15702 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63704

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=822888/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=66876 CPUtime=342.2
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 16594 0 0 0 34206 14 0 0 25 0 1 0 1095122271 68481024 16446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 16719 16446 115 221 0 16495 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=819304/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=70344 CPUtime=402.18
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 17420 0 0 0 40203 15 0 0 25 0 1 0 1095122271 72032256 17272 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 17586 17272 115 221 0 17362 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=815144/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=74448 CPUtime=462.17
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 18445 0 0 0 46200 17 0 0 25 0 1 0 1095122271 76234752 18297 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 18612 18297 115 221 0 18388 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 74448

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18371
/proc/meminfo: memFree=814568/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=75240 CPUtime=522.15
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 18636 0 0 0 52198 17 0 0 25 0 1 0 1095122271 77045760 18488 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 18810 18488 115 221 0 18586 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75240

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=810536/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=79200 CPUtime=582.14
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 19622 0 0 0 58195 19 0 0 25 0 1 0 1095122271 81100800 19474 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 19800 19474 115 221 0 19576 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 79200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=806760/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=83036 CPUtime=642.12
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 20580 0 0 0 64193 19 0 0 25 0 1 0 1095122271 85028864 20432 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 20759 20432 115 221 0 20535 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 83036

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=803176/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=86600 CPUtime=702.1
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 21478 0 0 0 70190 20 0 0 25 0 1 0 1095122271 88678400 21330 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 21650 21330 115 221 0 21426 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 86600

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=803112/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=86600 CPUtime=762.1
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 21479 0 0 0 76189 21 0 0 25 0 1 0 1095122271 88678400 21331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 21650 21331 115 221 0 21426 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 86600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=798760/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=90956 CPUtime=822.07
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 22562 0 0 0 82185 22 0 0 25 0 1 0 1095122271 93138944 22414 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 22739 22414 115 221 0 22515 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 90956

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=796840/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=92808 CPUtime=882.06
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 23042 0 0 0 88183 23 0 0 25 0 1 0 1095122271 95035392 22894 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 23202 22894 115 221 0 22978 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 92808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=793512/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=96108 CPUtime=942.05
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 23873 0 0 0 94181 24 0 0 25 0 1 0 1095122271 98414592 23725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24027 23725 115 221 0 23803 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 96108

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=793512/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=96108 CPUtime=1002.03
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 23873 0 0 0 100179 24 0 0 25 0 1 0 1095122271 98414592 23725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24027 23725 115 221 0 23803 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 96108

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=793512/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=96108 CPUtime=1062.01
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 23873 0 0 0 106177 24 0 0 25 0 1 0 1095122271 98414592 23725 1992294400 4194304 5102416 548682068800 18446744073709551615 4249555 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24027 23725 115 221 0 23803 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 96108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=791592/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=98088 CPUtime=1122
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 24353 0 0 0 112175 25 0 0 25 0 1 0 1095122271 100442112 24205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24522 24205 115 221 0 24298 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 98088

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=791528/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=98088 CPUtime=1181.98
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 24353 0 0 0 118173 25 0 0 25 0 1 0 1095122271 100442112 24205 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24522 24205 115 221 0 24298 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 98088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18373
/proc/meminfo: memFree=791464/2055920 swapFree=4172472/4192956
[pid=18370] ppid=18368 vsize=98088 CPUtime=1200.08
/proc/18370/stat : 18370 (varsat-random_s) R 18368 18370 18241 0 -1 4194304 24371 0 0 0 119983 25 0 0 25 0 1 0 1095122271 100442112 24223 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/18370/statm: 24522 24223 115 221 0 24298 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 98088

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.84
CPU system time (s): 0.268959
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 98088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24371
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= 1028

runsolver used 1.02884 second user time and 2.77558 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 08:16:31
IDJOB=1513985
IDBENCH=70308
IDSOLVER=539
FILE ID=node37/1513985-1238224590
PBS_JOBID= 9060637
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513985-1238224590/watcher-1513985-1238224590 -o /tmp/evaluation-result-1513985-1238224590/solver-1513985-1238224590 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=704782436 HOME/instance-1513985-1238224590.cnf

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=704782436

node37.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		: 3000.213
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		: 3000.213
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:        888976 kB
Buffers:        101076 kB
Cached:         959120 kB
SwapCached:      14544 kB
Active:         302172 kB
Inactive:       774000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        888976 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          18744 kB
Slab:            76912 kB
Committed_AS:  2802148 kB
PageTables:       1384 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 node37 at 2009-03-28 08:36:33