Trace number 339275

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
TiniSatELite 2007-02-08? (TO) 1200.09 1200.91

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark338.661
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     560     2240 |     167       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 140   #clauses: 560   #literals: 2240
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c Tinisat 0.22
0.00/0.01	c solving /tmp/GTI_node75.alineos.net_29678.cnf
0.00/0.01	c 140 variables, 560 clauses

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/node75/watcher-339275-1173701811 -o ROOT/results/node75/solver-339275-1173701811 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339275-1173701811/TiniSatELite /tmp/evaluation/339275-1173701811/instance-339275-1173701811.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: 1.00 1.00 1.20 3/64 29678
/proc/meminfo: memFree=1787856/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 274 0 0 0 0 0 0 0 19 0 1 0 390146980 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882850386 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/29678/statm: 1338 232 195 169 0 49 0
[pid=29679] ppid=29678 vsize=5352 CPUtime=0
/proc/29679/stat : 29679 (TiniSatELite) R 29678 29678 28730 0 -1 4194368 52 25 0 0 0 0 0 0 21 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4096 65538 0 0 0 17 1 0 0
/proc/29679/statm: 1338 236 198 169 0 49 0
[pid=29681] ppid=29679 vsize=0 CPUtime=0
/proc/29681/stat : 29681 (sed) Z 29679 29678 28730 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 390146980 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/29681/statm: 0 0 0 0 0 0 0

[startup+0.0326489 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 29678
/proc/meminfo: memFree=1787856/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101654 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 29678
/proc/meminfo: memFree=1787856/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301678 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 29678
/proc/meminfo: memFree=1787856/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701726 s]
/proc/loadavg: 1.00 1.00 1.20 3/64 29678
/proc/meminfo: memFree=1787856/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 29684
/proc/meminfo: memFree=1785344/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=4232 CPUtime=1.48
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 784 0 0 0 148 0 0 0 25 0 1 0 390146981 4333568 769 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 1058 769 52 110 0 945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9584

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 29684
/proc/meminfo: memFree=1784064/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=7444 CPUtime=3.08
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 1123 0 0 0 308 0 0 0 25 0 1 0 390146981 7622656 1075 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 1861 1075 52 110 0 1748 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12796

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 29684
/proc/meminfo: memFree=1782144/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=7924 CPUtime=6.28
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 1474 0 0 0 628 0 0 0 25 0 1 0 390146981 8114176 1426 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517088 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 1981 1426 52 110 0 1868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13276

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 29684
/proc/meminfo: memFree=1780160/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=8596 CPUtime=12.68
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 1945 0 0 0 1267 1 0 0 25 0 1 0 390146981 8802304 1897 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 2149 1897 52 110 0 2036 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13948

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 29684
/proc/meminfo: memFree=1777664/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=14808 CPUtime=25.47
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 2610 0 0 0 2545 2 0 0 25 0 1 0 390146981 15163392 2497 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 3702 2497 52 110 0 3589 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20160

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 29684
/proc/meminfo: memFree=1773504/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=16312 CPUtime=51.07
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 3678 0 0 0 5104 3 0 0 25 0 1 0 390146981 16703488 3565 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 4078 3565 52 110 0 3965 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21664

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.18 2/66 29684
/proc/meminfo: memFree=1768064/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=29084 CPUtime=102.26
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 5102 0 0 0 10221 5 0 0 25 0 1 0 390146981 29782016 4860 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519867 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 7271 4860 52 110 0 7158 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 29684
/proc/meminfo: memFree=1763712/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=30008 CPUtime=162.24
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 6192 0 0 0 16218 6 0 0 25 0 1 0 390146981 30728192 5950 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 7502 5950 52 110 0 7389 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 29684
/proc/meminfo: memFree=1760128/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=31060 CPUtime=222.2
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 7132 0 0 0 22213 7 0 0 25 0 1 0 390146981 31805440 6857 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 7765 6857 52 110 0 7652 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 29684
/proc/meminfo: memFree=1756416/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=56320 CPUtime=282.17
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 8469 0 0 0 28209 8 0 0 25 0 1 0 390146981 57671680 7805 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 14080 7805 52 110 0 13967 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 61672

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 29684
/proc/meminfo: memFree=1753280/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=57360 CPUtime=342.12
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 9339 0 0 0 34203 9 0 0 25 0 1 0 390146981 58736640 8576 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 14340 8576 52 110 0 14227 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 62712

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 29684
/proc/meminfo: memFree=1750656/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0

################
# More data... #
################

[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=60332 CPUtime=581.89
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 12234 0 0 0 58177 12 0 0 25 0 1 0 390146981 61779968 11009 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15083 11009 52 110 0 14970 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 65684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 29684
/proc/meminfo: memFree=1741312/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=61232 CPUtime=641.86
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 12942 0 0 0 64173 13 0 0 25 0 1 0 390146981 62701568 11553 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15308 11553 52 110 0 15195 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 66584

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 29684
/proc/meminfo: memFree=1739200/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=61232 CPUtime=701.82
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 13458 0 0 0 70169 13 0 0 25 0 1 0 390146981 62701568 12069 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15308 12069 52 110 0 15195 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 66584

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 29684
/proc/meminfo: memFree=1737408/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=61620 CPUtime=761.77
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 13938 0 0 0 76163 14 0 0 25 0 1 0 390146981 63098880 12516 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520084 0 0 4096 0 0 0 0 17 1 0 0
/proc/29684/statm: 15405 12516 52 110 0 15292 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 66972

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29684
/proc/meminfo: memFree=1735296/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=62264 CPUtime=821.71
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 14564 0 0 0 82157 14 0 0 25 0 1 0 390146981 63758336 13044 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15566 13044 52 110 0 15453 0
Current children cumulated CPU time (s) 821.71
Current children cumulated vsize (KiB) 67616

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 29684
/proc/meminfo: memFree=1733120/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=62264 CPUtime=881.68
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 15100 0 0 0 88153 15 0 0 25 0 1 0 390146981 63758336 13580 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15566 13580 52 110 0 15453 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 67616

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29684
/proc/meminfo: memFree=1731456/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=62520 CPUtime=941.64
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 15598 0 0 0 94149 15 0 0 25 0 1 0 390146981 64020480 14012 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 15630 14012 52 110 0 15517 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 67872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 29684
/proc/meminfo: memFree=1729088/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=65476 CPUtime=1001.61
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 16709 0 0 0 100145 16 0 0 25 0 1 0 390146981 67047424 14577 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 16369 14577 52 110 0 16256 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 70828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 29684
/proc/meminfo: memFree=1727168/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=66628 CPUtime=1061.58
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 17461 0 0 0 106141 17 0 0 25 0 1 0 390146981 68227072 15036 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 16657 15036 52 110 0 16544 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 71980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29684
/proc/meminfo: memFree=1725504/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=111816 CPUtime=1121.53
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 17984 0 0 0 112136 17 0 0 25 0 1 0 390146981 114499584 15461 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 27954 15461 52 110 0 27841 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 117168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29684
/proc/meminfo: memFree=1724032/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=112328 CPUtime=1181.49
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 18497 0 0 0 118131 18 0 0 25 0 1 0 390146981 115023872 15844 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 28082 15844 52 110 0 27969 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 117680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29684
/proc/meminfo: memFree=1723520/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=112712 CPUtime=1200.09
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 18725 0 0 0 119991 18 0 0 25 0 1 0 390146981 115417088 15974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 28178 15974 52 110 0 28065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118064

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 29684
/proc/meminfo: memFree=1723520/2055920 swapFree=4182240/4192956
[pid=29678] ppid=29676 vsize=5352 CPUtime=0
/proc/29678/stat : 29678 (TiniSatELite) S 29676 29678 28730 0 -1 4194304 331 366 0 0 0 0 0 0 18 0 1 0 390146980 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29678/statm: 1338 236 197 169 0 49 0
[pid=29684] ppid=29678 vsize=112712 CPUtime=1200.09
/proc/29684/stat : 29684 (tinisat) R 29678 29678 28730 0 -1 4194304 18725 0 0 0 119991 18 0 0 25 0 1 0 390146981 115417088 15974 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/29684/statm: 28178 15974 52 110 0 28065 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 118064

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29678 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=2999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=5999
CPU time returned by wait4() is 0.008998
while last known CPU time is 1200.09

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.91
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.18
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 118064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 697
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= 33
involuntary context switches= 6

runsolver used 0.964853 second user time and 2.50062 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar 12 12:16:51 UTC 2007

IDJOB= 339275
IDBENCH= 24743
IDSOLVER= 99
FILE ID= node75/339275-1173701811

PBS_JOBID= 4101757

Free space on /tmp= 66514 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339275-1173701811/TiniSatELite /tmp/evaluation/339275-1173701811/instance-339275-1173701811.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-339275-1173701811 -o ROOT/results/node75/solver-339275-1173701811 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339275-1173701811/TiniSatELite /tmp/evaluation/339275-1173701811/instance-339275-1173701811.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  d65aa32f539d7b147c82042f18f65687

RANDOM SEED= 242626209

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788264 kB
Buffers:         31504 kB
Cached:         186204 kB
SwapCached:       4992 kB
Active:          89004 kB
Inactive:       140764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788264 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            23820 kB
Committed_AS:   907768 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Mon Mar 12 12:36:54 UTC 2007