Trace number 333867

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, and are wall clock time (not CPU 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
minisat SAT 2007 (with assertions)? (TO) 1200.05 1200.71

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted 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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1132                                                 |
0.00/0.00	c |  Number of clauses:    14011                                                |
0.00/0.02	c |  Parsing time:         0.01         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     849    13728    45918 |     4576        0    nan |  0.000 % |
0.09/0.13	c |       100 |     849    13728    45918 |     5033      100     27 |  0.000 % |
0.09/0.14	c |       250 |     849    13728    45918 |     5536      250     26 |  0.000 % |
0.09/0.16	c |       475 |     849    13728    45918 |     6090      475     30 |  0.000 % |
0.19/0.20	c |       813 |     849    13728    45918 |     6699      813     27 |  0.000 % |
0.19/0.27	c |      1319 |     849    13728    45918 |     7369     1319     29 |  0.000 % |
0.29/0.37	c |      2078 |     849    13728    45918 |     8106     2078     29 |  0.000 % |
0.39/0.48	c |      3218 |     849    13728    45918 |     8917     3218     29 |  0.000 % |
0.69/0.71	c |      4927 |     849    13728    45918 |     9809     4927     30 |  0.000 % |
0.99/1.07	c |      7489 |     849    13728    45918 |    10789     7489     31 |  0.000 % |
1.69/1.75	c |     11334 |     849    13728    45918 |    11868     5861     34 |  0.000 % |
2.69/2.72	c |     17101 |     849    13728    45918 |    13055    11628     34 |  0.000 % |
4.59/4.63	c |     25751 |     849    13728    45918 |    14361     7091     31 |  0.000 % |
7.38/7.47	c |     38726 |     849    13728    45918 |    15797    12809     34 |  0.000 % |
11.58/11.69	c |     58187 |     849    13728    45918 |    17377     8399     24 |  0.000 % |
18.87/18.93	c |     87381 |     849    13728    45918 |    19115    11337     33 |  0.000 % |
32.47/32.50	c |    131172 |     849    13728    45918 |    21026    16662     33 |  0.000 % |
54.36/54.43	c |    196856 |     849    13728    45918 |    23129    18939     31 |  0.000 % |
84.34/84.45	c |    295382 |     849    13728    45918 |    25442    12815     30 |  0.000 % |
138.81/138.96	c |    443174 |     849    13728    45918 |    27986    19511     32 |  0.000 % |
229.56/229.79	c |    664857 |     849    13728    45918 |    30785    27183     32 |  0.000 % |
381.77/382.08	c |    997382 |     849    13728    45918 |    33863    26224     30 |  0.000 % |
604.26/604.63	c |   1496170 |     849    13728    45918 |    37249    31384     33 |  0.000 % |
959.46/960.08	c |   2244352 |     849    13728    45918 |    40974    21275     34 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-333867-1173536454 -o ROOT/results/node3/solver-333867-1173536454 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/333867-1173536454/minisat /tmp/evaluation/333867-1173536454/instance-333867-1173536454.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): 2400 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 3/77 29345
/proc/meminfo: memFree=1547496/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=1888 CPUtime=0
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 373600237 1933312 172 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134709701 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 472 172 58 138 0 331 0

[startup+0.0762271 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29345
/proc/meminfo: memFree=1547496/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=3828 CPUtime=0.06
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 654 0 0 0 6 0 0 0 18 0 1 0 373600237 3919872 638 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134521397 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 957 638 71 138 0 816 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3828

[startup+0.10123 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29345
/proc/meminfo: memFree=1547496/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=3908 CPUtime=0.09
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 675 0 0 0 9 0 0 0 18 0 1 0 373600237 4001792 659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531333 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 977 659 71 138 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3908

[startup+0.301246 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29345
/proc/meminfo: memFree=1547496/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=3664 CPUtime=0.29
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 681 0 0 0 29 0 0 0 19 0 1 0 373600237 3751936 612 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 916 612 73 138 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3664

[startup+0.701278 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 29345
/proc/meminfo: memFree=1547496/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=3796 CPUtime=0.69
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 714 0 0 0 69 0 0 0 23 0 1 0 373600237 3887104 645 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 949 645 73 138 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3796

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1544736/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=4588 CPUtime=1.49
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 931 0 0 0 149 0 0 0 25 0 1 0 373600237 4698112 862 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 1147 862 73 138 0 1006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4588

[startup+3.10147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1543968/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=5252 CPUtime=3.09
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 1096 0 0 0 309 0 0 0 25 0 1 0 373600237 5378048 1027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 1313 1027 73 138 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5252

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1543392/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=5516 CPUtime=6.28
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 1165 0 0 0 628 0 0 0 25 0 1 0 373600237 5648384 1096 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29345/statm: 1379 1096 73 138 0 1238 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5516

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1542624/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=5920 CPUtime=12.68
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 1253 0 0 0 1268 0 0 0 25 0 1 0 373600237 6062080 1184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 1480 1184 73 138 0 1339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5920

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1541600/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=6996 CPUtime=25.48
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 1529 0 0 0 2547 1 0 0 25 0 1 0 373600237 7163904 1460 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 1749 1460 73 138 0 1608 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6996

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1541216/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=7532 CPUtime=51.06
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 1642 0 0 0 5105 1 0 0 25 0 1 0 373600237 7712768 1573 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/29345/statm: 1883 1573 73 138 0 1742 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7532

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1539552/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=8992 CPUtime=102.24
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2037 0 0 0 10222 2 0 0 25 0 1 0 373600237 9207808 1968 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 2248 1968 73 138 0 2107 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1538272/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=10364 CPUtime=162.2
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2349 0 0 0 16218 2 0 0 25 0 1 0 373600237 10612736 2280 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 2591 2280 73 138 0 2450 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 10364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1537952/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=10764 CPUtime=222.16
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2437 0 0 0 22214 2 0 0 25 0 1 0 373600237 11022336 2368 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 2691 2368 73 138 0 2550 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 10764

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1537376/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=11304 CPUtime=282.13
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2585 0 0 0 28210 3 0 0 25 0 1 0 373600237 11575296 2516 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 2826 2516 73 138 0 2685 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 11304

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1537056/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=11736 CPUtime=342.1
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2663 0 0 0 34207 3 0 0 25 0 1 0 373600237 12017664 2594 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550159 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 2934 2594 73 138 0 2793 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 11736

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1536160/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=12556 CPUtime=402.06
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 2880 0 0 0 40203 3 0 0 25 0 1 0 373600237 12857344 2811 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3139 2811 73 138 0 2998 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 12556

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1535136/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=13628 CPUtime=462.03
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3133 0 0 0 46199 4 0 0 25 0 1 0 373600237 13955072 3064 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3407 3064 73 138 0 3266 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 13628

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1535136/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=13628 CPUtime=522
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3135 0 0 0 52196 4 0 0 25 0 1 0 373600237 13955072 3066 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3407 3066 73 138 0 3266 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 13628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1534944/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=13760 CPUtime=581.97
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3188 0 0 0 58192 5 0 0 25 0 1 0 373600237 14090240 3119 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3440 3119 73 138 0 3299 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 13760

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1534176/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=14716 CPUtime=641.93
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3401 0 0 0 64188 5 0 0 25 0 1 0 373600237 15069184 3332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3679 3332 73 138 0 3538 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 14716

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29346
/proc/meminfo: memFree=1533856/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=14864 CPUtime=701.9
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3451 0 0 0 70185 5 0 0 25 0 1 0 373600237 15220736 3382 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3716 3382 73 138 0 3575 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 14864

[startup+762.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1533536/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15164 CPUtime=761.87
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3521 0 0 0 76182 5 0 0 25 0 1 0 373600237 15527936 3452 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552617 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3791 3452 73 138 0 3650 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 15164

[startup+822.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1533408/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15320 CPUtime=821.83
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3565 0 0 0 82177 6 0 0 25 0 1 0 373600237 15687680 3496 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3830 3496 73 138 0 3689 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 15320

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1533344/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15464 CPUtime=881.8
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3584 0 0 0 88174 6 0 0 25 0 1 0 373600237 15835136 3515 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3866 3515 73 138 0 3725 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 15464

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1533280/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15604 CPUtime=941.77
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3615 0 0 0 94171 6 0 0 25 0 1 0 373600237 15978496 3546 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3901 3546 73 138 0 3760 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 15604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1533024/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15952 CPUtime=1001.73
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3679 0 0 0 100167 6 0 0 25 0 1 0 373600237 16334848 3610 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3988 3610 73 138 0 3847 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 15952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1532960/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=15952 CPUtime=1061.71
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3689 0 0 0 106165 6 0 0 25 0 1 0 373600237 16334848 3620 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 3988 3620 73 138 0 3847 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 15952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1532768/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=16272 CPUtime=1121.69
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3758 0 0 0 112163 6 0 0 25 0 1 0 373600237 16662528 3689 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 4068 3689 73 138 0 3927 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 16272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1532704/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=16272 CPUtime=1181.64
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3761 0 0 0 118158 6 0 0 25 0 1 0 373600237 16662528 3692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 4068 3692 73 138 0 3927 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 16272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1532704/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=16272 CPUtime=1200.05
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3761 0 0 0 119998 7 0 0 25 0 1 0 373600237 16662528 3692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 4068 3692 73 138 0 3927 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16272

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29346
/proc/meminfo: memFree=1532704/2055920 swapFree=4158660/4192956
[pid=29345] ppid=29343 vsize=16272 CPUtime=1200.05
/proc/29345/stat : 29345 (minisat) R 29343 29345 28682 0 -1 4194304 3761 0 0 0 119998 7 0 0 25 0 1 0 373600237 16662528 3692 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 0 0 0
/proc/29345/statm: 4068 3692 73 138 0 3927 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.073988
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 16272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3761
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= 6
involuntary context switches= 26973

runsolver used 1.19582 second user time and 3.18252 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Mar 10 14:20:54 UTC 2007

IDJOB= 333867
IDBENCH= 24614
IDSOLVER= 109
FILE ID= node3/333867-1173536454

PBS_JOBID= 4101154

Free space on /tmp= 66518 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/333867-1173536454/minisat /tmp/evaluation/333867-1173536454/instance-333867-1173536454.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-333867-1173536454 -o ROOT/results/node3/solver-333867-1173536454 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/333867-1173536454/minisat /tmp/evaluation/333867-1173536454/instance-333867-1173536454.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 703731472

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.241
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		: 3000.241
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:       1547904 kB
Buffers:         49268 kB
Cached:         369084 kB
SwapCached:       2568 kB
Active:         221968 kB
Inactive:       219596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547904 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          30868 kB
Slab:            52084 kB
Committed_AS:  1514348 kB
PageTables:       1656 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= 66518 MiB

End job on node3 on Sat Mar 10 14:40:57 UTC 2007