Trace number 1512928

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-industrial 2009-03-22? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S661850551-087.cnf
MD5SUM8cc13233e4c2c3c435dccf0012fdfdbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.9456
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          1249573778.000000
0.00/0.03	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.09/0.19	c |       100 |     900    18000    90000 |     6600      100    108 |  0.000 % |
0.19/0.25	c |       250 |     900    18000    90000 |     7260      250    108 |  0.000 % |
0.29/0.31	c |       475 |     900    18000    90000 |     7986      475    110 |  0.000 % |
0.29/0.38	c |       815 |     900    18000    90000 |     8784      815    110 |  0.000 % |
0.39/0.47	c |      1321 |     900    18000    90000 |     9663     1321    109 |  0.000 % |
0.49/0.59	c |      2080 |     900    18000    90000 |    10629     2080    112 |  0.000 % |
0.69/0.77	c |      3219 |     900    18000    90000 |    11692     3219    117 |  0.000 % |
0.99/1.04	c |      4927 |     900    18000    90000 |    12861     4927    117 |  0.000 % |
1.39/1.46	c |      7490 |     900    18000    90000 |    14147     7490    118 |  0.000 % |
2.10/2.19	c |     11334 |     900    18000    90000 |    15562    11334    120 |  0.000 % |
3.39/3.50	c |     17101 |     900    18000    90000 |    17118     9147    126 |  0.000 % |
5.59/5.66	c |     25750 |     900    18000    90000 |    18830     9089    134 |  0.000 % |
9.09/9.19	c |     38724 |     900    18000    90000 |    20713    12501    126 |  0.000 % |
15.79/15.85	c |     58185 |     900    18000    90000 |    22784    10918    139 |  0.000 % |
26.28/26.40	c |     87378 |     900    18000    90000 |    25063    16636    136 |  0.000 % |
43.98/44.08	c |    131168 |     900    18000    90000 |    27569    20123    128 |  0.000 % |
72.17/72.21	c |    196852 |     900    18000    90000 |    30326    23379    132 |  0.000 % |
117.05/117.14	c |    295378 |     900    18000    90000 |    33359    14283    131 |  0.000 % |
192.22/192.31	c |    443168 |     900    18000    90000 |    36695    16394    130 |  0.000 % |
305.59/305.71	c |    664854 |     900    18000    90000 |    40364    24025    131 |  0.000 % |
500.02/500.26	c |    997380 |     900    18000    90000 |    44401    33264    132 |  0.000 % |
807.52/807.89	c |   1496168 |     900    18000    90000 |    48841    36529    135 |  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-1512928-1238210152/watcher-1512928-1238210152 -o /tmp/evaluation-result-1512928-1238210152/solver-1512928-1238210152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1249573778 HOME/instance-1512928-1238210152.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 0.94 3/64 3373
/proc/meminfo: memFree=833728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=2564 CPUtime=0
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 1093680211 2625536 328 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 641 329 87 221 0 417 0

[startup+0.052939 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3373
/proc/meminfo: memFree=833728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=5860 CPUtime=0.04
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 1186 0 0 0 4 0 0 0 18 0 1 0 1093680211 6000640 1171 1992294400 4194304 5102648 548682068784 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 1465 1171 98 221 0 1241 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5860

[startup+0.101947 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3373
/proc/meminfo: memFree=833728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=5860 CPUtime=0.09
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 1186 0 0 0 9 0 0 0 18 0 1 0 1093680211 6000640 1171 1992294400 4194304 5102648 548682068784 18446744073709551615 4283756 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 1465 1171 98 221 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5860

[startup+0.301977 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3373
/proc/meminfo: memFree=833728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=5508 CPUtime=0.29
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 1236 0 0 0 29 0 0 0 19 0 1 0 1093680211 5640192 1101 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 1377 1101 113 221 0 1153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5508

[startup+0.701038 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 3373
/proc/meminfo: memFree=833728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=6308 CPUtime=0.69
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 1408 0 0 0 69 0 0 0 22 0 1 0 1093680211 6459392 1273 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 1577 1273 113 221 0 1353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6308

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 3374
/proc/meminfo: memFree=827960/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=8816 CPUtime=1.49
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 2057 0 0 0 149 0 0 0 25 0 1 0 1093680211 9027584 1922 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 2204 1922 113 221 0 1980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8816

[startup+3.10141 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 3374
/proc/meminfo: memFree=824440/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=13352 CPUtime=3.09
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 3168 0 0 0 308 1 0 0 25 0 1 0 1093680211 13672448 3033 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 3338 3033 113 221 0 3114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13352

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 3374
/proc/meminfo: memFree=820088/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=15200 CPUtime=6.29
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 3654 0 0 0 627 2 0 0 25 0 1 0 1093680211 15564800 3519 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 3800 3519 113 221 0 3576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15200

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 3374
/proc/meminfo: memFree=817336/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=17836 CPUtime=12.68
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 4277 0 0 0 1266 2 0 0 25 0 1 0 1093680211 18264064 4142 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 4459 4142 113 221 0 4235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17836

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 3374
/proc/meminfo: memFree=814520/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=20612 CPUtime=25.48
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 4985 0 0 0 2545 3 0 0 25 0 1 0 1093680211 21106688 4850 1992294400 4194304 5102648 548682068784 18446744073709551615 4253929 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 5153 4850 113 221 0 4929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20612

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 3374
/proc/meminfo: memFree=811512/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=23772 CPUtime=51.08
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 5747 0 0 0 5104 4 0 0 25 0 1 0 1093680211 24342528 5612 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 5943 5612 113 221 0 5719 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 3374
/proc/meminfo: memFree=806584/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=28572 CPUtime=102.26
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 6971 0 0 0 10222 4 0 0 25 0 1 0 1093680211 29257728 6836 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 7143 6836 113 221 0 6919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=804216/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=31012 CPUtime=162.23
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 7556 0 0 0 16218 5 0 0 25 0 1 0 1093680211 31756288 7421 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 7753 7421 113 221 0 7529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31012

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=799416/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=35700 CPUtime=222.22
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 8737 0 0 0 22215 7 0 0 25 0 1 0 1093680211 36556800 8602 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 8925 8602 113 221 0 8701 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=799352/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=35700 CPUtime=282.2
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 8737 0 0 0 28213 7 0 0 25 0 1 0 1093680211 36556800 8602 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 8925 8602 113 221 0 8701 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35700

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=795448/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=39592 CPUtime=342.18
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 9709 0 0 0 34209 9 0 0 25 0 1 0 1093680211 40542208 9574 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 9898 9574 113 221 0 9674 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=794360/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=40688 CPUtime=402.16
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 9987 0 0 0 40207 9 0 0 25 0 1 0 1093680211 41664512 9852 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 10172 9852 113 221 0 9948 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40688

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=793848/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=41244 CPUtime=462.13
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 10113 0 0 0 46204 9 0 0 25 0 1 0 1093680211 42233856 9978 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 10311 9978 113 221 0 10087 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 41244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=792632/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=42652 CPUtime=522.12
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 10444 0 0 0 52202 10 0 0 25 0 1 0 1093680211 43675648 10309 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 10663 10309 113 221 0 10439 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42652

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=789944/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=45700 CPUtime=582.1
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 11183 0 0 0 58199 11 0 0 25 0 1 0 1093680211 46796800 11048 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 11425 11048 113 221 0 11201 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45700

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=789496/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=45860 CPUtime=642.08
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 11210 0 0 0 64197 11 0 0 25 0 1 0 1093680211 46960640 11075 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 11465 11075 113 221 0 11241 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 45860

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=788792/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=46520 CPUtime=702.05
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 11400 0 0 0 70194 11 0 0 25 0 1 0 1093680211 47636480 11265 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 11630 11265 113 221 0 11406 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 46520

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=788728/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=46656 CPUtime=762.04
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 11407 0 0 0 76193 11 0 0 25 0 1 0 1093680211 47775744 11272 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 11664 11272 113 221 0 11440 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 46656

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=786168/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=49180 CPUtime=822.02
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12050 0 0 0 82190 12 0 0 25 0 1 0 1093680211 50360320 11915 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 12295 11915 113 221 0 12071 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 49180

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=784568/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=50632 CPUtime=881.99
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12442 0 0 0 88187 12 0 0 25 0 1 0 1093680211 51847168 12307 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 12658 12307 113 221 0 12434 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 50632

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782904/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=52484 CPUtime=941.97
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12860 0 0 0 94185 12 0 0 25 0 1 0 1093680211 53743616 12725 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13121 12725 113 221 0 12897 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 52484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782712/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=52720 CPUtime=1001.95
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12910 0 0 0 100182 13 0 0 25 0 1 0 1093680211 53985280 12775 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13180 12775 113 221 0 12956 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782648/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=52720 CPUtime=1061.93
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12913 0 0 0 106180 13 0 0 25 0 1 0 1093680211 53985280 12778 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13180 12778 113 221 0 12956 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 52720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782392/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=52992 CPUtime=1121.91
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 12980 0 0 0 112178 13 0 0 25 0 1 0 1093680211 54263808 12845 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13248 12845 113 221 0 13024 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 52992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=781944/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=53468 CPUtime=1181.89
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 13089 0 0 0 118176 13 0 0 25 0 1 0 1093680211 54751232 12954 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13367 12954 113 221 0 13143 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 53468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782008/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=53468 CPUtime=1200.09
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 13089 0 0 0 119996 13 0 0 25 0 1 0 1093680211 54751232 12954 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13367 12954 113 221 0 13143 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53468

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 3374
/proc/meminfo: memFree=782008/2055920 swapFree=4176604/4192956
[pid=3373] ppid=3371 vsize=53468 CPUtime=1200.09
/proc/3373/stat : 3373 (varsat-industri) R 3371 3373 1107 0 -1 4194304 13089 0 0 0 119996 13 0 0 25 0 1 0 1093680211 54751232 12954 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3373/statm: 13367 12954 113 221 0 13143 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.144977
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 53468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13089
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= 2464

runsolver used 0.885865 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 04:15:52
IDJOB=1512928
IDBENCH=70220
IDSOLVER=538
FILE ID=node34/1512928-1238210152
PBS_JOBID= 9060530
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S661850551-087.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512928-1238210152/watcher-1512928-1238210152 -o /tmp/evaluation-result-1512928-1238210152/solver-1512928-1238210152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1249573778 HOME/instance-1512928-1238210152.cnf

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

MD5SUM BENCH= 8cc13233e4c2c3c435dccf0012fdfdbd
RANDOM SEED=1249573778

node34.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		: 3000.259
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		: 3000.259
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:        834144 kB
Buffers:         94068 kB
Cached:        1027736 kB
SwapCached:      10192 kB
Active:         140464 kB
Inactive:       992936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        834144 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          17176 kB
Slab:            74388 kB
Committed_AS:  2594624 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 04:35:55