Trace number 1514657

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) 1200.07 1200.33

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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:  12000                                                |
0.00/0.00	c |  Number of clauses:    50400                                                |
0.09/0.15	c |  Parsing time:         0.14         s                                       |
0.09/0.15	c |  Timeout:              43200 s
0.09/0.15	c |  Random Seed:          1259216391.000000
0.09/0.15	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.15	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.15	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.15	c |                                                                             |
0.19/0.28	c ============================[ Search Statistics ]==============================
0.19/0.28	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	c ===============================================================================
0.19/0.28	c |         0 |   11656    49876   151521 |    16625        0    nan |  0.000 % |
7.39/7.43	c |       100 |   11656    49876   151521 |    18287      100    155 |  0.000 % |
14.69/14.74	c |       250 |   11656    49876   151521 |    20116      250    156 |  0.000 % |
22.09/22.17	c |       475 |   11656    49876   151521 |    22128      475    163 |  0.000 % |
29.49/29.58	c |       815 |   11656    49876   151521 |    24341      815    169 |  0.000 % |
37.08/37.14	c |      1323 |   11656    49876   151521 |    26775     1323    172 |  0.000 % |
44.68/44.77	c |      2085 |   11656    49876   151521 |    29452     2085    199 |  0.000 % |
52.48/52.59	c |      3224 |   11656    49876   151521 |    32398     3224    198 |  0.000 % |
60.67/60.77	c |      4934 |   11656    49876   151521 |    35637     4934    209 |  0.000 % |
69.18/69.29	c |      7499 |   11656    49876   151521 |    39201     7499    211 |  0.000 % |
78.68/78.72	c |     11344 |   11656    49876   151521 |    43121    11344    209 |  0.000 % |
89.57/89.64	c |     17111 |   11656    49876   151521 |    47434    17111    219 |  0.000 % |
102.67/102.78	c |     25761 |   11656    49876   151521 |    52177    25761    224 |  0.000 % |
120.66/120.77	c |     38738 |   11656    49876   151521 |    57395    38738    229 |  0.000 % |
146.56/146.62	c |     58200 |   11656    49876   151521 |    63134    58200    248 |  0.000 % |
183.75/183.89	c |     87392 |   11656    49876   151521 |    69448    34976    244 |  0.000 % |
244.14/244.28	c |    131181 |   11656    49876   151521 |    76392    20662    272 |  0.000 % |
343.42/343.55	c |    196868 |   11656    49876   151521 |    84032    20553    241 |  0.000 % |
502.59/502.77	c |    295395 |   11656    49876   151521 |    92435    47474    273 |  0.000 % |
779.92/780.17	c |    443184 |   11656    49876   151521 |   101679    36429    262 |  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-1514657-1238242617/watcher-1514657-1238242617 -o /tmp/evaluation-result-1514657-1238242617/solver-1514657-1238242617 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1259216391 HOME/instance-1514657-1238242617.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 0.98 0.99 3/68 16282
/proc/meminfo: memFree=738672/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=3524 CPUtime=0
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 688 0 0 0 0 0 0 0 18 0 1 0 1096923712 3608576 674 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 881 682 85 221 0 657 0

[startup+0.0191669 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16282
/proc/meminfo: memFree=738672/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=5416 CPUtime=0.01
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 1194 0 0 0 1 0 0 0 18 0 1 0 1096923712 5545984 1149 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 1354 1150 88 221 0 1130 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5416

[startup+0.102172 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16282
/proc/meminfo: memFree=738672/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=9172 CPUtime=0.09
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2117 0 0 0 9 0 0 0 18 0 1 0 1096923712 9392128 2072 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2293 2072 88 221 0 2069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9172

[startup+0.301185 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16282
/proc/meminfo: memFree=738672/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=0.29
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2829 0 0 0 29 0 0 0 19 0 1 0 1096923712 11186176 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2537 102 221 0 2507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10924

[startup+0.702212 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 16282
/proc/meminfo: memFree=738672/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=0.69
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2829 0 0 0 69 0 0 0 23 0 1 0 1096923712 11186176 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2537 102 221 0 2507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10924

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 16283
/proc/meminfo: memFree=728680/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=1.49
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2829 0 0 0 149 0 0 0 25 0 1 0 1096923712 11186176 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2537 102 221 0 2507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10924

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 16283
/proc/meminfo: memFree=728552/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=3.09
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2829 0 0 0 309 0 0 0 25 0 1 0 1096923712 11186176 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2537 102 221 0 2507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10924

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 16283
/proc/meminfo: memFree=728488/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=6.29
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2829 0 0 0 628 1 0 0 25 0 1 0 1096923712 11186176 2537 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2537 102 221 0 2507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10924

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 16283
/proc/meminfo: memFree=728424/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=12.69
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2842 0 0 0 1268 1 0 0 25 0 1 0 1096923712 11186176 2550 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2550 115 221 0 2507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10924

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 16283
/proc/meminfo: memFree=728424/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=10924 CPUtime=25.49
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 2842 0 0 0 2548 1 0 0 25 0 1 0 1096923712 11186176 2550 1992294400 4194304 5102416 548682068800 18446744073709551615 4220244 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2731 2550 115 221 0 2507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10924

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 16283
/proc/meminfo: memFree=727848/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=11716 CPUtime=51.08
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 3043 0 0 0 5107 1 0 0 25 0 1 0 1096923712 11997184 2751 1992294400 4194304 5102416 548682068800 18446744073709551615 4221191 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 2929 2751 115 221 0 2705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11716

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 16283
/proc/meminfo: memFree=705768/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=33988 CPUtime=102.27
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 8595 0 0 0 10221 6 0 0 25 0 1 0 1096923712 34803712 8303 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 8497 8303 115 221 0 8273 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33988

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=660904/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=78800 CPUtime=162.26
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 19738 0 0 0 16209 17 0 0 25 0 1 0 1096923712 80691200 19446 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 19700 19446 115 221 0 19476 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78800

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=659944/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=79988 CPUtime=222.24
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 20044 0 0 0 22207 17 0 0 25 0 1 0 1096923712 81907712 19752 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 19997 19752 115 221 0 19773 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 79988

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=649448/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=90152 CPUtime=282.23
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 22599 0 0 0 28203 20 0 0 25 0 1 0 1096923712 92315648 22307 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 22538 22307 115 221 0 22314 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 90152

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=629608/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=109836 CPUtime=342.22
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 27529 0 0 0 34197 25 0 0 25 0 1 0 1096923712 112472064 27237 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 27459 27237 115 221 0 27235 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 109836

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=629608/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=109836 CPUtime=402.2
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 27529 0 0 0 40195 25 0 0 25 0 1 0 1096923712 112472064 27237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 27459 27237 115 221 0 27235 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 109836

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=628008/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=111360 CPUtime=462.19
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 27923 0 0 0 46193 26 0 0 25 0 1 0 1096923712 114032640 27631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 27840 27631 115 221 0 27616 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 111360

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=628008/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=111360 CPUtime=522.18
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 27923 0 0 0 52192 26 0 0 25 0 1 0 1096923712 114032640 27631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 27840 27631 115 221 0 27616 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 111360

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=616168/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=123716 CPUtime=582.16
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 30914 0 0 0 58187 29 0 0 25 0 1 0 1096923712 126685184 30622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 30929 30622 115 221 0 30705 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 123716

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=616104/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=123716 CPUtime=642.16
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 30916 0 0 0 64187 29 0 0 25 0 1 0 1096923712 126685184 30624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 30929 30624 115 221 0 30705 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 123716

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=616104/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=123716 CPUtime=702.14
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 30916 0 0 0 70185 29 0 0 25 0 1 0 1096923712 126685184 30624 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 30929 30624 115 221 0 30705 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 123716

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=601512/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=138372 CPUtime=762.13
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 34573 0 0 0 76179 34 0 0 25 0 1 0 1096923712 141692928 34281 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 34593 34281 115 221 0 34369 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 138372

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=601512/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=138372 CPUtime=822.11
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 34573 0 0 0 82177 34 0 0 25 0 1 0 1096923712 141692928 34281 1992294400 4194304 5102416 548682068800 18446744073709551615 4254927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 34593 34281 115 221 0 34369 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 138372

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=590184/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=149836 CPUtime=882.1
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 37419 0 0 0 88174 36 0 0 25 0 1 0 1096923712 153432064 37127 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 37459 37127 115 221 0 37235 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 149836

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=583976/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=155776 CPUtime=942.08
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 38937 0 0 0 94170 38 0 0 25 0 1 0 1096923712 159514624 38645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 38944 38645 115 221 0 38720 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 155776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=583976/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=155776 CPUtime=1002.07
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 38937 0 0 0 100169 38 0 0 25 0 1 0 1096923712 159514624 38645 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 38944 38645 115 221 0 38720 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 155776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=582888/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=157360 CPUtime=1062.06
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 39317 0 0 0 106167 39 0 0 25 0 1 0 1096923712 161136640 39025 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 39340 39025 115 221 0 39116 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 157360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16283
/proc/meminfo: memFree=575208/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=164640 CPUtime=1122.04
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 41126 0 0 0 112163 41 0 0 25 0 1 0 1096923712 168591360 40834 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 41160 40834 115 221 0 40936 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 164640

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16285
/proc/meminfo: memFree=574888/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=164640 CPUtime=1182.03
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 41129 0 0 0 118162 41 0 0 25 0 1 0 1096923712 168591360 40837 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 41160 40837 115 221 0 40936 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 164640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16285
/proc/meminfo: memFree=574888/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=164640 CPUtime=1200.03
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 41130 0 0 0 119962 41 0 0 25 0 1 0 1096923712 168591360 40838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 41160 40838 115 221 0 40936 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 164640

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: 0.99 0.98 0.99 2/69 16285
/proc/meminfo: memFree=574888/2055920 swapFree=4177828/4192956
[pid=16282] ppid=16280 vsize=164640 CPUtime=1200.03
/proc/16282/stat : 16282 (varsat-random_s) R 16280 16282 16075 0 -1 4194304 41130 0 0 0 119962 41 0 0 25 0 1 0 1096923712 168591360 40838 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/16282/statm: 41160 40838 115 221 0 40936 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 164640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.07
CPU user time (s): 1199.62
CPU system time (s): 0.444932
CPU usage (%): 99.9778
Max. virtual memory (cumulated for all children) (KiB): 164640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41130
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= 2218

runsolver used 1.02184 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 13:16:57
IDJOB=1514657
IDBENCH=70364
IDSOLVER=539
FILE ID=node52/1514657-1238242617
PBS_JOBID= 9060663
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514657-1238242617/watcher-1514657-1238242617 -o /tmp/evaluation-result-1514657-1238242617/solver-1514657-1238242617 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1259216391 HOME/instance-1514657-1238242617.cnf

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=1259216391

node52.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		: 3000.230
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		: 3000.230
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:        739152 kB
Buffers:         87056 kB
Cached:        1136116 kB
SwapCached:       7968 kB
Active:         116696 kB
Inactive:      1116500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739152 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            69108 kB
Committed_AS:  2970292 kB
PageTables:       1736 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 node52 at 2009-03-28 13:36:59