Trace number 335579

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? (MO) 887.41 888.013

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
MD5SUM8c2637bddd219bb03ecc49de7a065894
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 variables4830
Number of clauses330925
Sum of the clauses size666540
Maximum clause length69
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2330855
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.24	c ==============================================================================
0.00/0.24	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.24	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.24	c ==============================================================================
0.00/0.24	c |         0 |  330925   666540 |   99277       0        0     nan |  0.000 % |
12.68/12.77	c |         0 |  326095   975800 |      --       0       --      -- |     --   | -4830/309260
12.68/12.77	c ==============================================================================
12.68/12.77	c Result  :   #vars: 4760   #clauses: 326095   #literals: 975800
12.68/12.77	c CPU time:   12.7341 s
12.68/12.77	c ==============================================================================
13.13/13.64	c Tinisat 0.22
13.13/13.64	c solving /tmp/GTI_node63.alineos.net_31637.cnf
13.13/13.64	c 4760 variables, 326095 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/node63/watcher-335579-1173630242 -o ROOT/results/node63/solver-335579-1173630242 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335579-1173630242/TiniSatELite /tmp/evaluation/335579-1173630242/instance-335579-1173630242.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: 0.91 0.97 0.99 3/64 31637
/proc/meminfo: memFree=1793048/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 382981624 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254974546 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/31637/statm: 1338 232 195 169 0 49 0
[pid=31638] ppid=31637 vsize=5352 CPUtime=0
/proc/31638/stat : 31638 (TiniSatELite) S 31637 31637 31189 0 -1 4194368 52 25 0 0 0 0 0 0 20 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/31638/statm: 1338 236 198 169 0 49 0
[pid=31640] ppid=31638 vsize=0 CPUtime=0
/proc/31640/stat : 31640 (sed) D 31638 31637 31189 0 -1 4194308 163 0 0 0 0 0 0 0 21 0 1 0 382981624 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31640/statm: 0 0 0 0 0 0 0

[startup+0.032333 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31637
/proc/meminfo: memFree=1793048/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101337 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31637
/proc/meminfo: memFree=1793048/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301358 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31637
/proc/meminfo: memFree=1793048/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701401 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 31637
/proc/meminfo: memFree=1793048/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50149 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 31642
/proc/meminfo: memFree=1766856/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
[pid=31642] ppid=31637 vsize=31372 CPUtime=1.49
/proc/31642/stat : 31642 (SatELite_releas) R 31637 31637 31189 0 -1 4194304 6566 0 0 0 147 2 0 0 25 0 1 0 382981624 32124928 6518 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134566967 0 0 4096 3 0 0 0 17 0 0 0
/proc/31642/statm: 7843 6518 66 128 0 7712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36724

[startup+3.10266 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 31642
/proc/meminfo: memFree=1766664/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
[pid=31642] ppid=31637 vsize=31372 CPUtime=3.09
/proc/31642/stat : 31642 (SatELite_releas) R 31637 31637 31189 0 -1 4194304 6566 0 0 0 307 2 0 0 25 0 1 0 382981624 32124928 6518 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134567227 0 0 4096 3 0 0 0 17 0 0 0
/proc/31642/statm: 7843 6518 66 128 0 7712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36724

[startup+6.302 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 31642
/proc/meminfo: memFree=1766408/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
[pid=31642] ppid=31637 vsize=31372 CPUtime=6.29
/proc/31642/stat : 31642 (SatELite_releas) R 31637 31637 31189 0 -1 4194304 6566 0 0 0 627 2 0 0 25 0 1 0 382981624 32124928 6518 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134566967 0 0 4096 3 0 0 0 17 0 0 0
/proc/31642/statm: 7843 6518 66 128 0 7712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36724

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 31642
/proc/meminfo: memFree=1766408/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=0
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 382981624 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31637/statm: 1338 234 197 169 0 49 0
[pid=31642] ppid=31637 vsize=31372 CPUtime=12.68
/proc/31642/stat : 31642 (SatELite_releas) R 31637 31637 31189 0 -1 4194304 6566 0 0 0 1266 2 0 0 25 0 1 0 382981624 32124928 6518 18446744073709551615 134512640 135037501 4294956608 18446744073709551615 134573989 0 0 4096 3 0 0 0 17 0 0 0
/proc/31642/statm: 7843 6518 66 128 0 7712 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36724

[startup+25.501 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1711240/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=86572 CPUtime=12.32
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 19825 0 0 0 1224 8 0 0 25 0 1 0 382982939 88649728 19172 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519953 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 21643 19172 52 110 0 21530 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 91924

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1621704/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=167944 CPUtime=37.92
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 42245 0 0 0 3774 18 0 0 25 0 1 0 382982939 171974656 41592 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 41986 41592 52 110 0 41873 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 173296

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1456392/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=330684 CPUtime=89.08
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 83149 0 0 0 8875 33 0 0 25 0 1 0 382982939 338620416 82496 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31643/statm: 82671 82496 52 110 0 82558 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 336036

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1358472/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=656160 CPUtime=149.03
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 107693 0 0 0 14857 46 0 0 25 0 1 0 382982939 671907840 107040 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134517540 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 164040 107040 52 110 0 163927 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 661512

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1198856/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=660724 CPUtime=209
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 147446 0 0 0 20834 66 0 0 25 0 1 0 382982939 676581376 146793 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 165181 146793 52 110 0 165068 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 666076

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=1022536/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1315284 CPUtime=268.97
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 191835 0 0 0 26809 88 0 0 25 0 1 0 382982939 1346850816 191182 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519929 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 328821 191182 52 110 0 328708 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 1320636

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=923528/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1317272 CPUtime=328.92
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 216133 0 0 0 32791 101 0 0 25 0 1 0 382982939 1348886528 215480 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 329318 215480 52 110 0 329205 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 1322624

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=832520/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1318364 CPUtime=388.87
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 238992 0 0 0 38773 114 0 0 25 0 1 0 382982939 1350004736 238339 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 329591 238339 52 110 0 329478 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 1323716

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=764424/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1319116 CPUtime=448.85
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 255798 0 0 0 44759 126 0 0 25 0 1 0 382982939 1350774784 255145 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 329779 255145 52 110 0 329666 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 1324468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=704776/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1322960 CPUtime=508.79
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 272052 0 0 0 50743 136 0 0 25 0 1 0 382982939 1354711040 270886 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519833 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 330740 270886 52 110 0 330627 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 1328312

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=545160/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1326580 CPUtime=568.76
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 311080 0 0 0 56721 155 0 0 25 0 1 0 382982939 1358417920 309914 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 331645 309914 52 110 0 331532 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 1331932

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=393992/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1656880 CPUtime=628.74
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 348658 0 0 0 62695 179 0 0 25 0 1 0 382982939 1696645120 347492 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519968 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 414220 347492 52 110 0 414107 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 1662232

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=312456/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1657904 CPUtime=688.69
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 369078 0 0 0 68678 191 0 0 25 0 1 0 382982939 1697693696 367912 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 414476 367912 52 110 0 414363 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 1663256

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=246280/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1660976 CPUtime=748.65
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 385580 0 0 0 74664 201 0 0 25 0 1 0 382982939 1700839424 384414 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 415244 384414 52 110 0 415131 0
Current children cumulated CPU time (s) 761.78
Current children cumulated vsize (KiB) 1666328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=112392/2055920 swapFree=4139208/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1826788 CPUtime=808.61
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 419171 0 0 0 80638 223 0 0 25 0 1 0 382982939 1870630912 418005 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 456697 418005 52 110 0 456584 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 1832140

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=15752/2055920 swapFree=4183284/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1831908 CPUtime=868.59
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 455299 0 0 0 86613 246 0 0 25 0 1 0 382982939 1875873792 454133 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 457977 454133 52 110 0 457864 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 1837260



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+888.002 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 31643
/proc/meminfo: memFree=15368/2055920 swapFree=4183284/4192956
[pid=31637] ppid=31635 vsize=5352 CPUtime=13.13
/proc/31637/stat : 31637 (TiniSatELite) S 31635 31637 31189 0 -1 4194304 331 6823 0 0 0 0 1309 4 16 0 1 0 382981624 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31637/statm: 1338 236 197 169 0 49 0
[pid=31643] ppid=31637 vsize=1872596 CPUtime=874.28
/proc/31643/stat : 31643 (tinisat) R 31637 31637 31189 0 -1 4194304 458378 0 0 0 87181 247 0 0 25 0 1 0 382982939 1917538304 457212 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 0 0 0
/proc/31643/statm: 468149 457212 52 110 0 468036 0
Current children cumulated CPU time (s) 887.41
Current children cumulated vsize (KiB) 1877948

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 31637 and gives childrusage.ru_utime.tv_sec=13 childrusage.ru_utime.tv_usec=96009 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=51992
CPU time returned by wait4() is 13.148
while last known CPU time is 887.41

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

Real time (s): 888.013
CPU time (s): 887.41
CPU user time (s): 884.9
CPU system time (s): 2.51
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 1877948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.096
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7154
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= 35
involuntary context switches= 59

runsolver used 0.91986 second user time and 2.31965 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Sun Mar 11 16:24:02 UTC 2007

IDJOB= 335579
IDBENCH= 24655
IDSOLVER= 99
FILE ID= node63/335579-1173630242

PBS_JOBID= 4101294

Free space on /tmp= 66473 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-070-069.sat05-1240.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335579-1173630242/TiniSatELite /tmp/evaluation/335579-1173630242/instance-335579-1173630242.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-335579-1173630242 -o ROOT/results/node63/solver-335579-1173630242 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335579-1173630242/TiniSatELite /tmp/evaluation/335579-1173630242/instance-335579-1173630242.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  8c2637bddd219bb03ecc49de7a065894

RANDOM SEED= 917968478

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1793520 kB
Buffers:         24440 kB
Cached:         142740 kB
SwapCached:      48108 kB
Active:          78804 kB
Inactive:       142504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793520 kB
SwapTotal:     4192956 kB
SwapFree:      4139208 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          15452 kB
Slab:            27120 kB
Committed_AS:   801732 kB
PageTables:       1460 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= 66467 MiB

End job on node63 on Sun Mar 11 16:38:53 UTC 2007