Trace number 1516900

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
MD5SUM49dc86fbfdf68b8af633e3ee1aa2a9e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1690599363.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     503     2189     6670 |      729        0    nan |  0.000 % |
0.00/0.01	c |       101 |     503     2189     6670 |      802      101     24 |  0.000 % |
0.00/0.01	c |       252 |     503     2189     6670 |      882      252     23 |  0.000 % |
0.00/0.02	c |       477 |     503     2189     6670 |      971      477     23 |  0.000 % |
0.00/0.04	c |       815 |     503     2189     6670 |     1068      815     23 |  0.000 % |
0.00/0.06	c |      1321 |     503     2189     6670 |     1175      754     21 |  0.000 % |
0.00/0.09	c |      2081 |     503     2189     6670 |     1292      901     21 |  0.000 % |
0.10/0.14	c |      3224 |     503     2189     6670 |     1421      690     21 |  0.000 % |
0.20/0.22	c |      4932 |     503     2189     6670 |     1564      917     19 |  0.000 % |
0.30/0.34	c |      7495 |     503     2189     6670 |     1720     1064     21 |  0.000 % |
0.49/0.52	c |     11340 |     503     2189     6670 |     1892     1361     20 |  0.000 % |
0.79/0.80	c |     17106 |     503     2189     6670 |     2081     1288     20 |  0.000 % |
1.19/1.24	c |     25756 |     503     2189     6670 |     2290     1361     21 |  0.000 % |
1.89/1.91	c |     38730 |     503     2189     6670 |     2519     1462     20 |  0.000 % |
2.89/2.95	c |     58191 |     503     2189     6670 |     2770     1653     21 |  0.000 % |
4.49/4.58	c |     87386 |     503     2189     6670 |     3047     2564     25 |  0.000 % |
7.09/7.14	c |    131176 |     503     2189     6670 |     3352     2934     24 |  0.000 % |
10.99/11.07	c |    196860 |     503     2189     6670 |     3688     2155     23 |  0.000 % |
17.19/17.23	c |    295386 |     503     2189     6670 |     4056     3308     23 |  0.000 % |
26.78/26.80	c |    443177 |     503     2189     6670 |     4462     3104     22 |  0.000 % |
41.78/41.87	c |    664863 |     503     2189     6670 |     4908     3389     24 |  0.000 % |
64.96/65.03	c |    997389 |     503     2189     6670 |     5399     3394     22 |  0.000 % |
101.05/101.15	c |   1496177 |     503     2189     6670 |     5939     2878     22 |  0.000 % |
158.34/158.41	c |   2244359 |     503     2189     6670 |     6533     5054     23 |  0.000 % |
248.50/248.65	c |   3366635 |     503     2189     6670 |     7187     4039     23 |  0.000 % |
388.95/389.17	c |   5050047 |     503     2189     6670 |     7905     4274     23 |  0.000 % |
608.57/608.84	c |   7575163 |     503     2189     6670 |     8696     7223     24 |  0.000 % |
957.03/957.44	c |  11362839 |     503     2189     6670 |     9565     6515     24 |  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-1516900-1238277037/watcher-1516900-1238277037 -o /tmp/evaluation-result-1516900-1238277037/solver-1516900-1238277037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1690599363 HOME/instance-1516900-1238277037.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 3/64 31406
/proc/meminfo: memFree=1047528/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=2552 CPUtime=0
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1100369385 2613248 226 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 638 226 98 221 0 414 0

[startup+0.00699498 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31406
/proc/meminfo: memFree=1047528/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=2552 CPUtime=0
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1100369385 2613248 240 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 638 240 101 221 0 414 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.101974 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31406
/proc/meminfo: memFree=1047528/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=2684 CPUtime=0.1
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 285 0 0 0 10 0 0 0 18 0 1 0 1100369385 2748416 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4213884 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.302012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31406
/proc/meminfo: memFree=1047528/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=2816 CPUtime=0.3
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 320 0 0 0 30 0 0 0 19 0 1 0 1100369385 2883584 305 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 704 305 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701089 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31406
/proc/meminfo: memFree=1047528/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=2948 CPUtime=0.69
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 364 0 0 0 69 0 0 0 22 0 1 0 1100369385 3018752 349 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 737 349 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1046496/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=3080 CPUtime=1.49
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1100369385 3153920 392 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 770 392 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1046176/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=3344 CPUtime=3.09
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 1100369385 3424256 451 1992294400 4194304 5102648 548682068784 18446744073709551615 4225728 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 836 451 111 221 0 612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3344

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1045664/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=3744 CPUtime=6.29
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 1100369385 3833856 532 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 936 532 111 221 0 712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3744

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1045088/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=4140 CPUtime=12.69
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 667 0 0 0 1269 0 0 0 25 0 1 0 1100369385 4239360 652 1992294400 4194304 5102648 548682068784 18446744073709551615 4244261 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1035 652 111 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1044576/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=4672 CPUtime=25.48
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 798 0 0 0 2548 0 0 0 25 0 1 0 1100369385 4784128 783 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1168 783 111 221 0 944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4672

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1043744/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=5476 CPUtime=51.07
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1005 0 0 0 5107 0 0 0 25 0 1 0 1100369385 5607424 990 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1369 990 111 221 0 1145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1042720/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=6556 CPUtime=102.25
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1250 0 0 0 10225 0 0 0 25 0 1 0 1100369385 6713344 1235 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1639 1235 111 221 0 1415 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6556

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1041952/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=7244 CPUtime=162.23
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1442 0 0 0 16222 1 0 0 25 0 1 0 1100369385 7417856 1427 1992294400 4194304 5102648 548682068784 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1811 1427 111 221 0 1587 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7244

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1041248/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=7924 CPUtime=222.21
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1599 0 0 0 22220 1 0 0 25 0 1 0 1100369385 8114176 1584 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 1981 1584 111 221 0 1757 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1040608/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=8592 CPUtime=282.18
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1758 0 0 0 28217 1 0 0 25 0 1 0 1100369385 8798208 1743 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2148 1743 111 221 0 1924 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8592

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1040352/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=8872 CPUtime=342.17
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1830 0 0 0 34215 2 0 0 25 0 1 0 1100369385 9084928 1815 1992294400 4194304 5102648 548682068784 18446744073709551615 4249728 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2218 1815 111 221 0 1994 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1039904/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=9280 CPUtime=402.14
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 1936 0 0 0 40212 2 0 0 25 0 1 0 1100369385 9502720 1921 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2320 1921 111 221 0 2096 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9280

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1039520/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=9680 CPUtime=462.12
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2034 0 0 0 46210 2 0 0 25 0 1 0 1100369385 9912320 2019 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2420 2019 111 221 0 2196 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1039200/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=10104 CPUtime=522.09
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2128 0 0 0 52207 2 0 0 25 0 1 0 1100369385 10346496 2113 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2526 2113 111 221 0 2302 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31407
/proc/meminfo: memFree=1038944/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=10392 CPUtime=582.08
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2195 0 0 0 58205 3 0 0 25 0 1 0 1100369385 10641408 2180 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2598 2180 111 221 0 2374 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10392

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1038560/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=10744 CPUtime=642.05
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2258 0 0 0 64202 3 0 0 25 0 1 0 1100369385 11001856 2243 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2686 2243 111 221 0 2462 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 10744

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1038368/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=10880 CPUtime=702.02
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2311 0 0 0 70199 3 0 0 25 0 1 0 1100369385 11141120 2296 1992294400 4194304 5102648 548682068784 18446744073709551615 4250281 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2720 2296 111 221 0 2496 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 10880

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1038176/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=11164 CPUtime=762
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2364 0 0 0 76197 3 0 0 25 0 1 0 1100369385 11431936 2349 1992294400 4194304 5102648 548682068784 18446744073709551615 4249932 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2791 2349 111 221 0 2567 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11164

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1038112/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=11312 CPUtime=821.98
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2394 0 0 0 82195 3 0 0 25 0 1 0 1100369385 11583488 2379 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2828 2379 111 221 0 2604 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11312

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1037792/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=11600 CPUtime=881.96
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2461 0 0 0 88192 4 0 0 25 0 1 0 1100369385 11878400 2446 1992294400 4194304 5102648 548682068784 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2900 2446 111 221 0 2676 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 11600

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1037600/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=11732 CPUtime=941.93
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2515 0 0 0 94189 4 0 0 25 0 1 0 1100369385 12013568 2500 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 2933 2500 111 221 0 2709 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 11732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1037408/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12028 CPUtime=1001.91
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2569 0 0 0 100187 4 0 0 25 0 1 0 1100369385 12316672 2554 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3007 2554 111 221 0 2783 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1037088/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12308 CPUtime=1061.89
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2636 0 0 0 106185 4 0 0 25 0 1 0 1100369385 12603392 2621 1992294400 4194304 5102648 548682068784 18446744073709551615 4256222 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3077 2621 111 221 0 2853 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1036768/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12600 CPUtime=1121.87
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2718 0 0 0 112182 5 0 0 25 0 1 0 1100369385 12902400 2703 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3150 2703 111 221 0 2926 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1036576/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12748 CPUtime=1181.85
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2750 0 0 0 118180 5 0 0 25 0 1 0 1100369385 13053952 2735 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3187 2735 111 221 0 2963 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31413
/proc/meminfo: memFree=1036576/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12748 CPUtime=1200.05
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2766 0 0 0 120000 5 0 0 25 0 1 0 1100369385 13053952 2751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3187 2751 111 221 0 2963 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12748

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 0.99 2/65 31413
/proc/meminfo: memFree=1036576/2055920 swapFree=4179368/4192956
[pid=31406] ppid=31404 vsize=12748 CPUtime=1200.05
/proc/31406/stat : 31406 (varsat-industri) R 31404 31406 31127 0 -1 4194304 2766 0 0 0 120000 5 0 0 25 0 1 0 1100369385 13053952 2751 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/31406/statm: 3187 2751 111 221 0 2963 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.055991
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 12748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2766
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= 1646

runsolver used 0.844871 second user time and 2.52262 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 22:50:37
IDJOB=1516900
IDBENCH=70551
IDSOLVER=538
FILE ID=node23/1516900-1238277037
PBS_JOBID= 9060847
Free space on /tmp= 66316 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1540921235-015.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516900-1238277037/watcher-1516900-1238277037 -o /tmp/evaluation-result-1516900-1238277037/solver-1516900-1238277037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1690599363 HOME/instance-1516900-1238277037.cnf

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

MD5SUM BENCH= 49dc86fbfdf68b8af633e3ee1aa2a9e7
RANDOM SEED=1690599363

node23.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		: 3000.268
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		: 3000.268
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:       1048008 kB
Buffers:         95956 kB
Cached:         819508 kB
SwapCached:       7500 kB
Active:         208708 kB
Inactive:       715756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048008 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69476 kB
Committed_AS:  2927264 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 23:10:40