Trace number 332261

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9953
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   24824    74817 |    7447       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 870   #clauses: 24824   #literals: 74817
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.09	c Tinisat 0.22
0.00/0.09	c solving /tmp/GTI_node2.alineos.net_20020.cnf
0.00/0.09	c 870 variables, 24824 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/node2/watcher-332261-1173471317 -o ROOT/results/node2/solver-332261-1173471317 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332261-1173471317/TiniSatELite /tmp/evaluation/332261-1173471317/instance-332261-1173471317.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 0.98 1.06 3/77 20020
/proc/meminfo: memFree=1679480/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 367086622 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381482066 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20020/statm: 1338 232 195 169 0 49 0
[pid=20021] ppid=20020 vsize=0 CPUtime=0
/proc/20021/stat : 20021 (TiniSatELite) R 20020 20020 18926 0 -1 4194372 64 188 0 0 0 0 0 0 20 0 1 0 367086622 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 0 0 0 17 1 0 0
/proc/20021/statm: 0 0 0 0 0 0 0

[startup+0.0552991 s]
/proc/loadavg: 0.91 0.98 1.06 3/77 20020
/proc/meminfo: memFree=1679480/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 307 252 0 0 0 0 0 0 18 0 1 0 367086622 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20020/statm: 1338 234 197 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.102296 s]
/proc/loadavg: 0.91 0.98 1.06 3/77 20020
/proc/meminfo: memFree=1679480/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.301321 s]
/proc/loadavg: 0.91 0.98 1.06 3/77 20020
/proc/meminfo: memFree=1679480/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.701356 s]
/proc/loadavg: 0.91 0.98 1.06 3/77 20020
/proc/meminfo: memFree=1679480/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.50144 s]
/proc/loadavg: 0.91 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1674856/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=7296 CPUtime=1.43
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 1290 0 0 0 143 0 0 0 25 0 1 0 367086627 7471104 1275 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 1824 1275 52 110 0 1711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12648

[startup+3.10161 s]
/proc/loadavg: 0.91 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1672680/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=14048 CPUtime=3.04
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 2131 0 0 0 303 1 0 0 25 0 1 0 367086627 14385152 2116 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 3512 2116 52 110 0 3399 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19400

[startup+6.30194 s]
/proc/loadavg: 0.92 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1666536/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=14588 CPUtime=6.23
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 3365 0 0 0 622 1 0 0 25 0 1 0 367086627 14938112 3350 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 3647 3350 52 110 0 3534 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19940

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1659176/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=28096 CPUtime=12.63
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 5172 0 0 0 1260 3 0 0 25 0 1 0 367086627 28770304 5092 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 7024 5092 52 110 0 6911 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33448

[startup+25.5029 s]
/proc/loadavg: 0.94 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1647848/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=54512 CPUtime=25.43
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 7829 0 0 0 2537 6 0 0 25 0 1 0 367086627 55820288 7749 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 13628 7749 52 110 0 13515 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59864

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 1.06 2/79 20026
/proc/meminfo: memFree=1631848/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=56664 CPUtime=51.01
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 12016 0 0 0 5091 10 0 0 25 0 1 0 367086627 58023936 11807 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 14166 11807 52 110 0 14053 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 62016

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.05 2/79 20026
/proc/meminfo: memFree=1612904/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=110472 CPUtime=102.21
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 16897 0 0 0 10206 15 0 0 25 0 1 0 367086627 113123328 16431 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 27618 16431 52 110 0 27505 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 115824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 20026
/proc/meminfo: memFree=1599784/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=112824 CPUtime=162.19
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 20289 0 0 0 16200 19 0 0 25 0 1 0 367086627 115531776 19757 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 28206 19757 52 110 0 28093 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 118176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 20026
/proc/meminfo: memFree=1589928/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=114660 CPUtime=222.17
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 22795 0 0 0 22195 22 0 0 25 0 1 0 367086627 117411840 22165 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 28665 22165 52 110 0 28552 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 120012

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 20026
/proc/meminfo: memFree=1582696/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=118056 CPUtime=282.15
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 25262 0 0 0 28190 25 0 0 25 0 1 0 367086627 120889344 23988 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 29514 23988 52 110 0 29401 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 123408

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 20026
/proc/meminfo: memFree=1575912/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=120036 CPUtime=342.13
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 27154 0 0 0 34186 27 0 0 25 0 1 0 367086627 122916864 25649 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 30009 25649 52 110 0 29896 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 125388

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 20026
/proc/meminfo: memFree=1569960/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=120776 CPUtime=402.12
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 28718 0 0 0 40183 29 0 0 25 0 1 0 367086627 123674624 27148 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519858 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 30194 27148 52 110 0 30081 0

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

[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=222256 CPUtime=522.09
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 31444 0 0 0 52176 33 0 0 25 0 1 0 367086627 227590144 29744 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 55564 29744 52 110 0 55451 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 227608

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1554536/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=222928 CPUtime=582.07
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 32805 0 0 0 58172 35 0 0 25 0 1 0 367086627 228278272 30975 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 55732 30975 52 110 0 55619 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 228280

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1550504/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=223504 CPUtime=642.06
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 33886 0 0 0 64170 36 0 0 25 0 1 0 367086627 228868096 31990 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 55876 31990 52 110 0 55763 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 228856

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1546280/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=224612 CPUtime=702.03
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 35071 0 0 0 70166 37 0 0 25 0 1 0 367086627 230002688 33045 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520027 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 56153 33045 52 110 0 56040 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 229964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1541928/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=225156 CPUtime=762.03
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 36255 0 0 0 76164 39 0 0 25 0 1 0 367086627 230559744 34131 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134518568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 56289 34131 52 110 0 56176 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 230508

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1537896/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=226984 CPUtime=822
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 37629 0 0 0 82160 40 0 0 25 0 1 0 367086627 232431616 35149 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 56746 35149 52 110 0 56633 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 232336

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1531176/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=229052 CPUtime=881.98
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 39756 0 0 0 88155 43 0 0 25 0 1 0 367086627 234549248 36820 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 57263 36820 52 110 0 57150 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 234404

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1525096/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=234260 CPUtime=941.96
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 42386 0 0 0 94151 45 0 0 25 0 1 0 367086627 239882240 38352 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58565 38352 52 110 0 58452 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 239612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1520296/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=234404 CPUtime=1001.95
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 43580 0 0 0 100148 47 0 0 25 0 1 0 367086627 240029696 39546 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520118 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58601 39546 52 110 0 58488 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 239756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1515944/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=234692 CPUtime=1061.93
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 44667 0 0 0 106145 48 0 0 25 0 1 0 367086627 240324608 40633 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520134 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58673 40633 52 110 0 58560 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 240044

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1511528/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=235144 CPUtime=1121.92
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 45760 0 0 0 112142 50 0 0 25 0 1 0 367086627 240787456 41726 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58786 41726 52 110 0 58673 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 240496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1507624/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=235468 CPUtime=1181.9
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 46754 0 0 0 118138 52 0 0 25 0 1 0 367086627 241119232 42720 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134519841 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58867 42720 52 110 0 58754 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 240820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 20026
/proc/meminfo: memFree=1506152/2055920 swapFree=4153164/4192956
[pid=20020] ppid=20018 vsize=5352 CPUtime=0.04
/proc/20020/stat : 20020 (TiniSatELite) S 20018 20020 18926 0 -1 4194304 331 743 0 0 0 0 4 0 16 0 1 0 367086622 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20020/statm: 1338 236 197 169 0 49 0
[pid=20026] ppid=20020 vsize=235732 CPUtime=1200
/proc/20026/stat : 20026 (tinisat) R 20020 20020 18926 0 -1 4194304 47091 0 0 0 119948 52 0 0 25 0 1 0 367086627 241389568 43057 18446744073709551615 134512640 134966189 4294956736 18446744073709551615 134520029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20026/statm: 58933 43057 52 110 0 58820 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 241084

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 20020 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=48992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=8998
CPU time returned by wait4() is 0.05799
while last known CPU time is 1200.04

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

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.52
CPU system time (s): 0.52
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 241084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 12

runsolver used 1.12583 second user time and 3.2505 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Mar  9 20:15:17 UTC 2007

IDJOB= 332261
IDBENCH= 24576
IDSOLVER= 99
FILE ID= node2/332261-1173471317

PBS_JOBID= 4101074

Free space on /tmp= 66511 MiB

SOLVER NAME= TiniSatELite 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332261-1173471317/TiniSatELite /tmp/evaluation/332261-1173471317/instance-332261-1173471317.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-332261-1173471317 -o ROOT/results/node2/solver-332261-1173471317 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332261-1173471317/TiniSatELite /tmp/evaluation/332261-1173471317/instance-332261-1173471317.cnf            

META MD5SUM SOLVER= 388ad77fe8f3a9a6ad5bf764ada795dd
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 27545843

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1679888 kB
Buffers:         39340 kB
Cached:         260184 kB
SwapCached:       2328 kB
Active:         161568 kB
Inactive:       160732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679888 kB
SwapTotal:     4192956 kB
SwapFree:      4153164 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            39208 kB
Committed_AS:  1601496 kB
PageTables:       1812 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= 66511 MiB

End job on node2 on Fri Mar  9 20:35:19 UTC 2007