Trace number 1516373

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1753703019.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.20	c |       101 |      70     6230    43610 |     2284      101     26 |  0.021 % |
0.19/0.24	c |       251 |      70     6230    43610 |     2512      251     25 |  0.021 % |
0.19/0.28	c |       476 |      70     6230    43610 |     2764      476     25 |  0.021 % |
0.29/0.33	c |       813 |      70     6230    43610 |     3040      813     24 |  0.021 % |
0.29/0.39	c |      1321 |      70     6230    43610 |     3344     1321     24 |  0.021 % |
0.39/0.46	c |      2083 |      70     6230    43610 |     3678     2083     24 |  0.021 % |
0.49/0.56	c |      3222 |      70     6230    43610 |     4046     3222     24 |  0.021 % |
0.69/0.70	c |      4932 |      70     6230    43610 |     4451     2893     24 |  0.021 % |
0.79/0.90	c |      7494 |      70     6230    43610 |     4896     3212     24 |  0.021 % |
1.09/1.16	c |     11338 |      70     6230    43610 |     5386     4590     25 |  0.021 % |
1.49/1.58	c |     17105 |      70     6230    43610 |     5924     4936     24 |  0.021 % |
2.19/2.21	c |     25758 |      70     6230    43610 |     6517     4664     24 |  0.021 % |
3.09/3.20	c |     38732 |      70     6230    43610 |     7169     4542     23 |  0.021 % |
4.59/4.68	c |     58193 |      70     6230    43610 |     7886     6003     23 |  0.021 % |
6.88/6.94	c |     87386 |      70     6230    43610 |     8674     7501     23 |  0.021 % |
10.49/10.53	c |    131175 |      70     6230    43610 |     9542     7778     23 |  0.021 % |
15.99/16.08	c |    196859 |      70     6230    43610 |    10496     6468     22 |  0.021 % |
25.08/25.18	c |    295386 |      70     6230    43610 |    11546    10274     23 |  0.021 % |
39.18/39.29	c |    443175 |      70     6230    43610 |    12700     7601     22 |  0.021 % |
61.67/61.80	c |    664861 |      70     6230    43610 |    13970     6527     23 |  0.021 % |
98.05/98.18	c |    997387 |      70     6230    43610 |    15367    10108     23 |  0.021 % |
157.03/157.17	c |   1496175 |      70     6230    43610 |    16904     8572     22 |  0.021 % |
252.10/252.25	c |   2244357 |      70     6230    43610 |    18595    11776     23 |  0.021 % |
407.94/408.16	c |   3366631 |      70     6230    43610 |    20454    16708     23 |  0.021 % |
661.84/662.18	c |   5050042 |      70     6230    43610 |    22500    10494     23 |  0.021 % |
1088.48/1088.98	c |   7575158 |      70     6230    43610 |    24750    12279     23 |  0.021 % |

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-1516373-1238268562/watcher-1516373-1238268562 -o /tmp/evaluation-result-1516373-1238268562/solver-1516373-1238268562 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1753703019 HOME/instance-1516373-1238268562.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4126
/proc/meminfo: memFree=1694600/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=2544 CPUtime=0
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 1099521246 2605056 259 1992294400 4194304 5102416 548682068800 18446744073709551615 4515952 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 636 259 88 221 0 412 0

[startup+0.0443969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4126
/proc/meminfo: memFree=1694600/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=3648 CPUtime=0.03
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 553 0 0 0 3 0 0 0 18 0 1 0 1099521246 3735552 538 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 912 538 97 221 0 688 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3648

[startup+0.101407 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4126
/proc/meminfo: memFree=1694600/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=3828 CPUtime=0.09
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 1099521246 3919872 568 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 957 568 98 221 0 733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3828

[startup+0.301447 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4126
/proc/meminfo: memFree=1694600/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=3732 CPUtime=0.29
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 597 0 0 0 29 0 0 0 19 0 1 0 1099521246 3821568 581 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 933 581 112 221 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.701528 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4126
/proc/meminfo: memFree=1694600/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=3864 CPUtime=0.69
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 610 0 0 0 69 0 0 0 22 0 1 0 1099521246 3956736 594 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 966 594 112 221 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3864

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1692480/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=4304 CPUtime=1.49
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 711 0 0 0 149 0 0 0 25 0 1 0 1099521246 4407296 695 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1076 695 112 221 0 852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4304

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1691840/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=4712 CPUtime=3.09
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 821 0 0 0 309 0 0 0 25 0 1 0 1099521246 4825088 805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1178 805 112 221 0 954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4712

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1691272/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=5268 CPUtime=6.28
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 952 0 0 0 628 0 0 0 25 0 1 0 1099521246 5394432 936 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1317 936 112 221 0 1093 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5268

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1690440/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=5896 CPUtime=12.69
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 1105 0 0 0 1268 1 0 0 25 0 1 0 1099521246 6037504 1089 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1474 1089 112 221 0 1250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5896

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1689800/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=6612 CPUtime=25.48
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 1276 0 0 0 2547 1 0 0 25 0 1 0 1099521246 6770688 1260 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1653 1260 112 221 0 1429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6612

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1688712/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=7700 CPUtime=51.07
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 1514 0 0 0 5106 1 0 0 25 0 1 0 1099521246 7884800 1498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 1925 1498 112 221 0 1701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7700

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1687496/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=8940 CPUtime=102.25
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 1799 0 0 0 10224 1 0 0 25 0 1 0 1099521246 9154560 1783 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2235 1783 112 221 0 2011 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8940

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1686792/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=9700 CPUtime=162.23
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 1970 0 0 0 16221 2 0 0 25 0 1 0 1099521246 9932800 1954 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2425 1954 112 221 0 2201 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1686152/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=10300 CPUtime=222.2
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2127 0 0 0 22218 2 0 0 25 0 1 0 1099521246 10547200 2111 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2575 2111 112 221 0 2351 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10300

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1685640/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=10912 CPUtime=282.19
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2255 0 0 0 28216 3 0 0 25 0 1 0 1099521246 11173888 2239 1992294400 4194304 5102416 548682068800 18446744073709551615 4249526 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2728 2239 112 221 0 2504 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1684872/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=11828 CPUtime=342.16
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2447 0 0 0 34213 3 0 0 25 0 1 0 1099521246 12111872 2431 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 2957 2431 112 221 0 2733 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1684488/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=12208 CPUtime=402.14
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2534 0 0 0 40211 3 0 0 25 0 1 0 1099521246 12500992 2518 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3052 2518 112 221 0 2828 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1684040/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=12584 CPUtime=462.11
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2647 0 0 0 46208 3 0 0 25 0 1 0 1099521246 12886016 2631 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3146 2631 112 221 0 2922 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1683528/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=13156 CPUtime=522.1
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2766 0 0 0 52206 4 0 0 25 0 1 0 1099521246 13471744 2750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3289 2750 112 221 0 3065 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1683400/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=13344 CPUtime=582.07
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2790 0 0 0 58203 4 0 0 25 0 1 0 1099521246 13664256 2774 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3336 2774 112 221 0 3112 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1683272/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=13344 CPUtime=642.05
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2819 0 0 0 64201 4 0 0 25 0 1 0 1099521246 13664256 2803 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3336 2803 112 221 0 3112 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13344

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1682952/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=13724 CPUtime=702.02
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2890 0 0 0 70198 4 0 0 25 0 1 0 1099521246 14053376 2874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3431 2874 112 221 0 3207 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 13724

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1682696/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=13912 CPUtime=762.01
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 2948 0 0 0 76196 5 0 0 25 0 1 0 1099521246 14245888 2932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3478 2932 112 221 0 3254 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 13912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1682440/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14104 CPUtime=821.98
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3005 0 0 0 82193 5 0 0 25 0 1 0 1099521246 14442496 2989 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3526 2989 112 221 0 3302 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14104

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1682312/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14104 CPUtime=881.96
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3026 0 0 0 88190 6 0 0 25 0 1 0 1099521246 14442496 3010 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3526 3010 112 221 0 3302 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 14104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4127
/proc/meminfo: memFree=1682184/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14292 CPUtime=941.94
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3051 0 0 0 94188 6 0 0 25 0 1 0 1099521246 14635008 3035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3573 3035 112 221 0 3349 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 14292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681992/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14292 CPUtime=1001.91
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3069 0 0 0 100185 6 0 0 25 0 1 0 1099521246 14635008 3053 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3573 3053 112 221 0 3349 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681928/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14484 CPUtime=1061.89
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3113 0 0 0 106183 6 0 0 25 0 1 0 1099521246 14831616 3097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3621 3097 112 221 0 3397 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681736/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14484 CPUtime=1121.86
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3148 0 0 0 112180 6 0 0 25 0 1 0 1099521246 14831616 3132 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3621 3132 112 221 0 3397 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 14484

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681480/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14816 CPUtime=1181.85
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3200 0 0 0 118178 7 0 0 25 0 1 0 1099521246 15171584 3184 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3704 3184 112 221 0 3480 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 14816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681480/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14816 CPUtime=1200.04
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3201 0 0 0 119997 7 0 0 25 0 1 0 1099521246 15171584 3185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3704 3185 112 221 0 3480 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14816

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: 1.00 1.00 1.00 2/65 4129
/proc/meminfo: memFree=1681480/2055920 swapFree=4175824/4192956
[pid=4126] ppid=4124 vsize=14816 CPUtime=1200.04
/proc/4126/stat : 4126 (varsat-random_s) R 4124 4126 4062 0 -1 4194304 3201 0 0 0 119997 7 0 0 25 0 1 0 1099521246 15171584 3185 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4126/statm: 3704 3185 112 221 0 3480 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 14816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.074988
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 14816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3201
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= 1977

runsolver used 0.837872 second user time and 2.55161 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-28 20:29:23
IDJOB=1516373
IDBENCH=70507
IDSOLVER=539
FILE ID=node33/1516373-1238268562
PBS_JOBID= 9060859
Free space on /tmp= 66132 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516373-1238268562/watcher-1516373-1238268562 -o /tmp/evaluation-result-1516373-1238268562/solver-1516373-1238268562 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1753703019 HOME/instance-1516373-1238268562.cnf

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=1753703019

node33.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		: 3000.266
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		: 3000.266
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:       1695016 kB
Buffers:         50524 kB
Cached:         225104 kB
SwapCached:      10924 kB
Active:          46588 kB
Inactive:       241464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695016 kB
SwapTotal:     4192956 kB
SwapFree:      4175824 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          18152 kB
Slab:            58868 kB
Committed_AS:  3013844 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-28 20:49:25