Trace number 1516335

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-crafted 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S754967851-033.cnf
MD5SUMca6438c2650e1f6095e022fd7ba3c2d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.35679
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:          100125204.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 % |
0.09/0.18	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.19/0.21	c |       250 |      70     6230    43610 |     2512      250     25 |  0.021 % |
0.19/0.24	c |       477 |      70     6230    43610 |     2764      477     24 |  0.021 % |
0.19/0.27	c |       814 |      70     6230    43610 |     3040      814     24 |  0.021 % |
0.29/0.32	c |      1321 |      70     6230    43610 |     3344     1321     24 |  0.021 % |
0.29/0.38	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.39/0.46	c |      3220 |      70     6230    43610 |     4046     3220     24 |  0.021 % |
0.49/0.58	c |      4931 |      70     6230    43610 |     4451     2892     24 |  0.021 % |
0.69/0.76	c |      7494 |      70     6230    43610 |     4896     3212     24 |  0.021 % |
1.00/1.01	c |     11338 |      70     6230    43610 |     5386     4591     24 |  0.021 % |
1.39/1.41	c |     17104 |      70     6230    43610 |     5924     4943     24 |  0.021 % |
1.99/2.01	c |     25754 |      70     6230    43610 |     6517     4658     23 |  0.021 % |
2.89/2.94	c |     38728 |      70     6230    43610 |     7169     4536     23 |  0.021 % |
4.29/4.39	c |     58190 |      70     6230    43610 |     7886     6003     23 |  0.021 % |
6.59/6.66	c |     87382 |      70     6230    43610 |     8674     7485     23 |  0.021 % |
10.18/10.23	c |    131174 |      70     6230    43610 |     9542     7775     23 |  0.021 % |
15.69/15.73	c |    196858 |      70     6230    43610 |    10496     6451     23 |  0.021 % |
24.29/24.35	c |    295385 |      70     6230    43610 |    11546    10248     24 |  0.021 % |
38.28/38.34	c |    443174 |      70     6230    43610 |    12700     7570     23 |  0.021 % |
60.87/60.95	c |    664857 |      70     6230    43610 |    13970     6502     23 |  0.021 % |
97.06/97.13	c |    997382 |      70     6230    43610 |    15367    10067     22 |  0.021 % |
154.64/154.79	c |   1496171 |      70     6230    43610 |    16904     8528     23 |  0.021 % |
251.51/251.66	c |   2244353 |      70     6230    43610 |    18595    11714     22 |  0.021 % |
407.86/408.02	c |   3366627 |      70     6230    43610 |    20454    16676     23 |  0.021 % |
663.17/663.48	c |   5050038 |      70     6230    43610 |    22500    10418     21 |  0.021 % |
1086.44/1086.83	c |   7575154 |      70     6230    43610 |    24750    12349     22 |  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-1516335-1238267969/watcher-1516335-1238267969 -o /tmp/evaluation-result-1516335-1238267969/solver-1516335-1238267969 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=100125204 HOME/instance-1516335-1238267969.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 3642
/proc/meminfo: memFree=823232/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=2544 CPUtime=0
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 1099462618 2605056 259 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 636 259 87 221 0 412 0

[startup+0.053762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3642
/proc/meminfo: memFree=823232/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=3652 CPUtime=0.05
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 555 0 0 0 5 0 0 0 18 0 1 0 1099462618 3739648 540 1992294400 4194304 5102648 548682068800 18446744073709551615 4273038 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 913 540 98 221 0 689 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3652

[startup+0.101768 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3642
/proc/meminfo: memFree=823232/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=3832 CPUtime=0.09
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 1099462618 3923968 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 958 569 98 221 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3832

[startup+0.301797 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3642
/proc/meminfo: memFree=823232/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=3736 CPUtime=0.29
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 1099462618 3825664 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 934 580 110 221 0 710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701855 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3642
/proc/meminfo: memFree=823232/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=3868 CPUtime=0.69
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 636 0 0 0 69 0 0 0 22 0 1 0 1099462618 3960832 620 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 967 620 110 221 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3868

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3643
/proc/meminfo: memFree=820984/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=4316 CPUtime=1.49
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 742 0 0 0 149 0 0 0 25 0 1 0 1099462618 4419584 726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1079 726 110 221 0 855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4316

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3643
/proc/meminfo: memFree=820408/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=4720 CPUtime=3.09
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 835 0 0 0 309 0 0 0 25 0 1 0 1099462618 4833280 819 1992294400 4194304 5102648 548682068800 18446744073709551615 4255555 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1180 819 110 221 0 956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4720

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3643
/proc/meminfo: memFree=819704/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=5280 CPUtime=6.29
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 954 0 0 0 629 0 0 0 25 0 1 0 1099462618 5406720 938 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1320 938 110 221 0 1096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5280

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3643
/proc/meminfo: memFree=818880/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=6036 CPUtime=12.69
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 1143 0 0 0 1268 1 0 0 25 0 1 0 1099462618 6180864 1127 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1509 1127 110 221 0 1285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6036

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3643
/proc/meminfo: memFree=818176/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=6764 CPUtime=25.49
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 1313 0 0 0 2548 1 0 0 25 0 1 0 1099462618 6926336 1297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1691 1297 110 221 0 1467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6764

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3643
/proc/meminfo: memFree=817152/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=7884 CPUtime=51.08
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 1563 0 0 0 5107 1 0 0 25 0 1 0 1099462618 8073216 1547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 1971 1547 110 221 0 1747 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7884

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 3643
/proc/meminfo: memFree=816000/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=9112 CPUtime=102.26
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 1838 0 0 0 10225 1 0 0 25 0 1 0 1099462618 9330688 1822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 2278 1822 110 221 0 2054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9112

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 3643
/proc/meminfo: memFree=815296/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=9904 CPUtime=162.24
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2027 0 0 0 16222 2 0 0 25 0 1 0 1099462618 10141696 2011 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 2476 2011 110 221 0 2252 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=814400/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=10756 CPUtime=222.22
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2224 0 0 0 22220 2 0 0 25 0 1 0 1099462618 11014144 2208 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 2689 2208 110 221 0 2465 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=813568/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=11744 CPUtime=282.2
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2422 0 0 0 28218 2 0 0 25 0 1 0 1099462618 12025856 2406 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 2936 2406 110 221 0 2712 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=813248/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=12124 CPUtime=342.18
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2511 0 0 0 34215 3 0 0 25 0 1 0 1099462618 12414976 2495 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3031 2495 110 221 0 2807 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=812800/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=12504 CPUtime=402.16
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2616 0 0 0 40213 3 0 0 25 0 1 0 1099462618 12804096 2600 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3126 2600 110 221 0 2902 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12504

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=812672/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=12696 CPUtime=462.14
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2650 0 0 0 46211 3 0 0 25 0 1 0 1099462618 13000704 2634 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3174 2634 110 221 0 2950 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12696

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=812352/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=13072 CPUtime=522.12
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2736 0 0 0 52209 3 0 0 25 0 1 0 1099462618 13385728 2720 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3268 2720 110 221 0 3044 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=811968/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=13452 CPUtime=582.1
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2838 0 0 0 58206 4 0 0 25 0 1 0 1099462618 13774848 2822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3363 2822 110 221 0 3139 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=811648/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=13644 CPUtime=642.09
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2892 0 0 0 64205 4 0 0 25 0 1 0 1099462618 13971456 2876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3411 2876 110 221 0 3187 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13644

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=811392/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14020 CPUtime=702.06
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 2978 0 0 0 70202 4 0 0 25 0 1 0 1099462618 14356480 2962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3505 2962 110 221 0 3281 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=811136/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14212 CPUtime=762.05
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3016 0 0 0 76200 5 0 0 25 0 1 0 1099462618 14553088 3000 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3553 3000 110 221 0 3329 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 14212

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=811072/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14212 CPUtime=822.02
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3033 0 0 0 82197 5 0 0 25 0 1 0 1099462618 14553088 3017 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3553 3017 110 221 0 3329 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14212

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=810944/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14400 CPUtime=882
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3064 0 0 0 88195 5 0 0 25 0 1 0 1099462618 14745600 3048 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3600 3048 110 221 0 3376 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 14400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3643
/proc/meminfo: memFree=810816/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14544 CPUtime=941.99
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3102 0 0 0 94193 6 0 0 25 0 1 0 1099462618 14893056 3086 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3636 3086 110 221 0 3412 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=810752/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14544 CPUtime=1001.97
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3107 0 0 0 100191 6 0 0 25 0 1 0 1099462618 14893056 3091 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3636 3091 110 221 0 3412 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 14544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=810816/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14544 CPUtime=1061.94
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3108 0 0 0 106188 6 0 0 25 0 1 0 1099462618 14893056 3092 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3636 3092 110 221 0 3412 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 14544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3645
/proc/meminfo: memFree=810688/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14544 CPUtime=1121.92
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3118 0 0 0 112186 6 0 0 25 0 1 0 1099462618 14893056 3102 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3636 3102 110 221 0 3412 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 14544

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 3645
/proc/meminfo: memFree=810496/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14832 CPUtime=1181.91
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3180 0 0 0 118184 7 0 0 25 0 1 0 1099462618 15187968 3164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3708 3164 110 221 0 3484 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 14832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3645
/proc/meminfo: memFree=810432/2055920 swapFree=4174204/4192956
[pid=3642] ppid=3640 vsize=14832 CPUtime=1200.01
/proc/3642/stat : 3642 (varsat-crafted_) R 3640 3642 3605 0 -1 4194304 3183 0 0 0 119994 7 0 0 25 0 1 0 1099462618 15187968 3167 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/3642/statm: 3708 3167 110 221 0 3484 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 14832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.94
CPU system time (s): 0.076988
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 14832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3183
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= 1782

runsolver used 0.766883 second user time and 2.56961 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 20:19:29
IDJOB=1516335
IDBENCH=70504
IDSOLVER=537
FILE ID=node22/1516335-1238267969
PBS_JOBID= 9060889
Free space on /tmp= 66328 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S754967851-033.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516335-1238267969/watcher-1516335-1238267969 -o /tmp/evaluation-result-1516335-1238267969/solver-1516335-1238267969 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=100125204 HOME/instance-1516335-1238267969.cnf

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

MD5SUM BENCH= ca6438c2650e1f6095e022fd7ba3c2d0
RANDOM SEED=100125204

node22.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		: 3000.279
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		: 3000.279
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:        823648 kB
Buffers:        100928 kB
Cached:        1021492 kB
SwapCached:      12568 kB
Active:         138880 kB
Inactive:       997644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823648 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            81816 kB
Committed_AS:  2881364 kB
PageTables:       1372 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 node22 at 2009-03-28 20:39:32