Trace number 334111

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
SAT7 2007-02-08? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
MD5SUMeb542a3ed65e86298dd7b9339a890090
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 250 conflicts
0.00/0.07	c Restarting after 476 conflicts
0.09/0.10	c Restarting after 813 conflicts
0.09/0.15	c Restarting after 1319 conflicts
0.19/0.20	c Restarting after 2078 conflicts
0.29/0.35	c Restarting after 3217 conflicts
0.59/0.68	c Restarting after 4925 conflicts
1.10/1.18	c Restarting after 7487 conflicts
1.99/2.01	c Restarting after 11332 conflicts
3.20/3.25	c Restarting after 17098 conflicts
5.39/5.43	c Restarting after 25749 conflicts
8.69/8.75	c Restarting after 38723 conflicts
14.09/14.13	c Restarting after 58184 conflicts
23.18/23.29	c Restarting after 87377 conflicts
37.38/37.48	c Restarting after 131166 conflicts
62.28/62.38	c Restarting after 196851 conflicts
100.96/101.01	c Restarting after 295377 conflicts
153.15/153.23	c Restarting after 443166 conflicts
253.93/254.05	c Restarting after 664850 conflicts
410.38/410.60	c Restarting after 997377 conflicts
701.10/701.39	c Restarting after 1496167 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-334111-1173551517 -o ROOT/results/node3/solver-334111-1173551517 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334111-1173551517/sat7_bin /tmp/evaluation/334111-1173551517/instance-334111-1173551517.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 3/77 30802
/proc/meminfo: memFree=1545824/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=1220 CPUtime=0
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 375106598 1249280 134 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 305 134 87 220 0 82 0

[startup+0.090695 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30802
/proc/meminfo: memFree=1545824/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=2132 CPUtime=0.08
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 326 0 0 0 8 0 0 0 18 0 1 0 375106598 2183168 309 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 533 309 95 220 0 310 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2132

[startup+0.101695 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30802
/proc/meminfo: memFree=1545824/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=2132 CPUtime=0.09
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 375106598 2183168 311 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539984 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 533 311 95 220 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301711 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30802
/proc/meminfo: memFree=1545824/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=2132 CPUtime=0.29
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 375106598 2183168 363 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 533 363 95 220 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2132

[startup+0.701744 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30802
/proc/meminfo: memFree=1545824/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=3160 CPUtime=0.69
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 449 0 0 0 69 0 0 0 22 0 1 0 375106598 3235840 432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 790 432 95 220 0 567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3160

[startup+1.50281 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1544216/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=3160 CPUtime=1.49
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 375106598 3235840 493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 790 493 95 220 0 567 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3160

[startup+3.10194 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1543896/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=3160 CPUtime=3.09
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 572 0 0 0 309 0 0 0 25 0 1 0 375106598 3235840 555 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 790 555 95 220 0 567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3160

[startup+6.3012 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1543448/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=3300 CPUtime=6.29
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 637 0 0 0 629 0 0 0 25 0 1 0 375106598 3379200 620 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 825 620 95 220 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3300

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1543000/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=3432 CPUtime=12.69
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 728 0 0 0 1269 0 0 0 25 0 1 0 375106598 3514368 711 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 858 711 95 220 0 635 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3432

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1542488/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=5772 CPUtime=25.48
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 858 0 0 0 2548 0 0 0 25 0 1 0 375106598 5910528 841 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1443 841 95 220 0 1220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5772

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1541848/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=5908 CPUtime=51.08
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1020 0 0 0 5107 1 0 0 25 0 1 0 375106598 6049792 1003 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1477 1003 95 220 0 1254 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5908

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1541080/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=6328 CPUtime=102.26
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1200 0 0 0 10225 1 0 0 25 0 1 0 375106598 6479872 1183 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1582 1183 95 220 0 1359 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6328

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1540184/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=6780 CPUtime=162.25
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1413 0 0 0 16223 2 0 0 25 0 1 0 375106598 6942720 1396 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1695 1396 95 220 0 1472 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1539672/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=7084 CPUtime=222.24
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1514 0 0 0 22221 3 0 0 25 0 1 0 375106598 7254016 1497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1771 1497 95 220 0 1548 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1539224/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=7500 CPUtime=282.22
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1645 0 0 0 28219 3 0 0 25 0 1 0 375106598 7680000 1628 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1875 1628 95 220 0 1652 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1538904/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=7796 CPUtime=342.2
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1724 0 0 0 34216 4 0 0 25 0 1 0 375106598 7983104 1707 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 1949 1707 95 220 0 1726 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7796

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30803
/proc/meminfo: memFree=1538648/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=11896 CPUtime=402.18
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1774 0 0 0 40214 4 0 0 25 0 1 0 375106598 12181504 1757 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 2974 1757 95 220 0 2751 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11896

[startup+462.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 30803
/proc/meminfo: memFree=1538392/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12204 CPUtime=462.17
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1852 0 0 0 46213 4 0 0 25 0 1 0 375106598 12496896 1835 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3051 1835 95 220 0 2828 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12204

[startup+522.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/78 30803
/proc/meminfo: memFree=1538200/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12364 CPUtime=522.15
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1910 0 0 0 52210 5 0 0 25 0 1 0 375106598 12660736 1893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3091 1893 95 220 0 2868 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12364

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30803
/proc/meminfo: memFree=1537944/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12540 CPUtime=582.14
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1975 0 0 0 58208 6 0 0 25 0 1 0 375106598 12840960 1958 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3135 1958 95 220 0 2912 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12540

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30805
/proc/meminfo: memFree=1537816/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12732 CPUtime=642.13
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 1996 0 0 0 64207 6 0 0 25 0 1 0 375106598 13037568 1979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3183 1979 95 220 0 2960 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 12732

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1537816/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12732 CPUtime=702.1
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2012 0 0 0 70204 6 0 0 25 0 1 0 375106598 13037568 1995 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3183 1995 95 220 0 2960 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 12732

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1537112/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12924 CPUtime=762.09
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2184 0 0 0 76202 7 0 0 25 0 1 0 375106598 13234176 2167 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3231 2167 95 220 0 3008 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12924

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536984/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=12924 CPUtime=822.07
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2220 0 0 0 82200 7 0 0 25 0 1 0 375106598 13234176 2203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528741 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3231 2203 95 220 0 3008 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12924

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536792/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13116 CPUtime=882.06
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2260 0 0 0 88198 8 0 0 25 0 1 0 375106598 13430784 2243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3279 2243 95 220 0 3056 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13116

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536600/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13436 CPUtime=942.05
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2325 0 0 0 94196 9 0 0 25 0 1 0 375106598 13758464 2308 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533362 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3359 2308 95 220 0 3136 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30805
/proc/meminfo: memFree=1536408/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13596 CPUtime=1002.03
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2355 0 0 0 100194 9 0 0 25 0 1 0 375106598 13922304 2338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3399 2338 95 220 0 3176 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536280/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13596 CPUtime=1062.02
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2393 0 0 0 106192 10 0 0 25 0 1 0 375106598 13922304 2376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3399 2376 95 220 0 3176 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 13596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536088/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13756 CPUtime=1122
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2424 0 0 0 112190 10 0 0 25 0 1 0 375106598 14086144 2407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3439 2407 95 220 0 3216 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 13756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1536024/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13948 CPUtime=1181.99
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2448 0 0 0 118188 11 0 0 25 0 1 0 375106598 14282752 2431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3487 2431 95 220 0 3264 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30805
/proc/meminfo: memFree=1535960/2055920 swapFree=4158660/4192956
[pid=30802] ppid=30800 vsize=13948 CPUtime=1200.08
/proc/30802/stat : 30802 (sat7_bin) R 30800 30802 30107 0 -1 4194304 2454 0 0 0 119997 11 0 0 25 0 1 0 375106598 14282752 2437 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30802/statm: 3487 2437 95 220 0 3264 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13948

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.116982
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 13948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2454
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1547

runsolver used 1.49077 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Mar 10 18:31:57 UTC 2007

IDJOB= 334111
IDBENCH= 24620
IDSOLVER= 101
FILE ID= node3/334111-1173551517

PBS_JOBID= 4101173

Free space on /tmp= 66517 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.04-s1788334438.sat05-543.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334111-1173551517/sat7_bin /tmp/evaluation/334111-1173551517/instance-334111-1173551517.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-334111-1173551517 -o ROOT/results/node3/solver-334111-1173551517 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334111-1173551517/sat7_bin /tmp/evaluation/334111-1173551517/instance-334111-1173551517.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  eb542a3ed65e86298dd7b9339a890090

RANDOM SEED= 765911718

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1546232 kB
Buffers:         49628 kB
Cached:         370220 kB
SwapCached:       2568 kB
Active:         222836 kB
Inactive:       220228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546232 kB
SwapTotal:     4192956 kB
SwapFree:      4158660 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          30840 kB
Slab:            52216 kB
Committed_AS:  1522076 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66517 MiB

End job on node3 on Sat Mar 10 18:52:00 UTC 2007