Trace number 298093

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
MiraXT v3? (TO) 1200.18 601.725

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
Bench CategoryRANDOM (random 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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-298093-1178893496 -o ROOT/results/node6/solver-298093-1178893496 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298093-1178893496/MiraXTv3_dyn /tmp/evaluation/298093-1178893496/instance-298093-1178893496.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 1.01 3/77 31770
/proc/meminfo: memFree=1678584/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=3788 CPUtime=0
/proc/31770/stat : 31770 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 365387315 3878912 272 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/31770/statm: 947 272 206 20 0 305 0

[startup+0.052186 s]
/proc/loadavg: 0.91 0.97 1.01 3/77 31770
/proc/meminfo: memFree=1678584/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=7212 CPUtime=0.16
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 634 0 0 0 16 0 0 0 18 0 3 0 365387315 7385088 609 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 1803 642 218 20 0 1161 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 7212

[startup+0.315892 s]
/proc/loadavg: 0.91 0.97 1.01 3/77 31770
/proc/meminfo: memFree=1678584/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=8208 CPUtime=0.61
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 1071 0 0 0 61 0 0 0 18 0 3 0 365387315 8404992 1046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 2052 1046 218 20 0 1410 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 8208

[startup+0.401905 s]
/proc/loadavg: 0.91 0.97 1.01 3/77 31770
/proc/meminfo: memFree=1678584/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=8512 CPUtime=0.78
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 1209 0 0 0 78 0 0 0 18 0 3 0 365387315 8716288 1184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 2128 1184 218 20 0 1486 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 8512

[startup+0.701941 s]
/proc/loadavg: 0.91 0.97 1.01 3/77 31770
/proc/meminfo: memFree=1678584/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=10736 CPUtime=1.38
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 1664 0 0 0 138 0 0 0 18 0 3 0 365387315 10993664 1639 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 2684 1639 218 20 0 2042 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10736

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 1.01 3/80 31773
/proc/meminfo: memFree=1670048/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=14404 CPUtime=2.97
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 2673 0 0 0 296 1 0 0 18 0 3 0 365387315 14749696 2648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 3601 2648 218 20 0 2959 0
[pid=31770/tid=31772] ppid=31768 vsize=14404 CPUtime=1.48
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 1166 0 0 0 148 0 0 0 21 0 3 0 365387316 14749696 2648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=14404 CPUtime=1.47
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 1159 0 0 0 147 0 0 0 17 0 3 0 365387316 14749696 2648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520206 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14404

[startup+3.10122 s]
/proc/loadavg: 1.00 0.98 1.01 3/80 31773
/proc/meminfo: memFree=1667744/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=17544 CPUtime=6.16
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 3169 0 0 0 615 1 0 0 18 0 3 0 365387315 17965056 3144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 4386 3144 218 20 0 3744 0
[pid=31770/tid=31772] ppid=31768 vsize=17544 CPUtime=3.07
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 1414 0 0 0 307 0 0 0 20 0 3 0 365387316 17965056 3144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=17544 CPUtime=3.07
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 1407 0 0 0 306 1 0 0 25 0 3 0 365387316 17965056 3144 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 17544

[startup+6.3026 s]
/proc/loadavg: 1.00 0.98 1.01 3/80 31773
/proc/meminfo: memFree=1659680/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=25088 CPUtime=12.55
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 5410 0 0 0 1252 3 0 0 18 0 3 0 365387315 25690112 5271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 6272 5271 218 20 0 5630 0
[pid=31770/tid=31772] ppid=31768 vsize=25088 CPUtime=6.28
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 2556 0 0 0 627 1 0 0 25 0 3 0 365387316 25690112 5271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=25088 CPUtime=6.25
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 2506 0 0 0 624 1 0 0 25 0 3 0 365387316 25690112 5271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 25088

[startup+12.7014 s]
/proc/loadavg: 1.08 1.00 1.02 3/80 31773
/proc/meminfo: memFree=1646176/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=38776 CPUtime=25.33
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 8793 0 0 0 2527 6 0 0 18 0 3 0 365387315 39706624 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 9694 8464 218 20 0 9052 0
[pid=31770/tid=31772] ppid=31768 vsize=38776 CPUtime=12.67
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 4287 0 0 0 1265 2 0 0 25 0 3 0 365387316 39706624 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=38776 CPUtime=12.63
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 4158 0 0 0 1260 3 0 0 25 0 3 0 365387316 39706624 8464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 38776

[startup+25.5059 s]
/proc/loadavg: 1.28 1.05 1.03 3/80 31773
/proc/meminfo: memFree=1641568/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=42004 CPUtime=50.85
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 10151 0 0 0 5078 7 0 0 18 0 3 0 365387315 43012096 9397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 10501 9397 218 20 0 9859 0
[pid=31770/tid=31772] ppid=31768 vsize=42004 CPUtime=25.46
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 4905 0 0 0 2543 3 0 0 25 0 3 0 365387316 43012096 9397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=42004 CPUtime=25.38
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 4898 0 0 0 2534 4 0 0 25 0 3 0 365387316 43012096 9397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 42004

[startup+51.1019 s]
/proc/loadavg: 1.53 1.12 1.06 3/80 31773
/proc/meminfo: memFree=1629920/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=53084 CPUtime=101.9
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 13738 0 0 0 10179 11 0 0 18 0 3 0 365387315 54358016 12197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 13271 12197 218 20 0 12629 0
[pid=31770/tid=31772] ppid=31768 vsize=53084 CPUtime=51.02
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 6797 0 0 0 5097 5 0 0 25 0 3 0 365387316 54358016 12197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=53084 CPUtime=50.86
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 6593 0 0 0 5080 6 0 0 25 0 3 0 365387316 54358016 12197 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 53084

[startup+102.302 s]
/proc/loadavg: 1.79 1.26 1.10 3/80 31773
/proc/meminfo: memFree=1622176/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=61720 CPUtime=204.02
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 17171 0 0 0 20388 14 0 0 18 0 3 0 365387315 63201280 14110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 15430 14110 218 20 0 14788 0
[pid=31770/tid=31772] ppid=31768 vsize=61720 CPUtime=102.18
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 8290 0 0 0 10212 6 0 0 25 0 3 0 365387316 63201280 14110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=61720 CPUtime=101.82
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 8533 0 0 0 10174 8 0 0 25 0 3 0 365387316 63201280 14110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 61720

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.16 3/80 31773
/proc/meminfo: memFree=1619936/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=63700 CPUtime=323.67
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 19478 0 0 0 32351 16 0 0 18 0 3 0 365387315 65228800 14675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 15925 14675 218 20 0 15283 0
[pid=31770/tid=31772] ppid=31768 vsize=63700 CPUtime=162.1
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 9566 0 0 0 16203 7 0 0 25 0 3 0 365387316 65228800 14675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=63700 CPUtime=161.55
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 9564 0 0 0 16147 8 0 0 25 0 3 0 365387316 65228800 14675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 63700

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.21 3/80 31773
/proc/meminfo: memFree=1618720/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=65796 CPUtime=443.35
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 21340 0 0 0 44317 18 0 0 18 0 3 0 365387315 67375104 14961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 16449 14961 218 20 0 15807 0
[pid=31770/tid=31772] ppid=31768 vsize=65796 CPUtime=222.04
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 10414 0 0 0 22196 8 0 0 25 0 3 0 365387316 67375104 14961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=65796 CPUtime=221.29
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 10578 0 0 0 22120 9 0 0 25 0 3 0 365387316 67375104 14961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 65796

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/80 31773
/proc/meminfo: memFree=1616288/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=67744 CPUtime=563.04
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 23690 0 0 0 56284 20 0 0 18 0 3 0 365387315 69369856 15554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 16936 15554 218 20 0 16294 0
[pid=31770/tid=31772] ppid=31768 vsize=67744 CPUtime=281.98
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 11703 0 0 0 28189 9 0 0 25 0 3 0 365387316 69369856 15554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=31770/tid=31773] ppid=31768 vsize=67744 CPUtime=281.04
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 11639 0 0 0 28093 11 0 0 25 0 3 0 365387316 69369856 15554 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 67744

[startup+342.307 s]
/proc/loadavg: 1.99 1.66 1.30 3/80 31773
/proc/meminfo: memFree=1614880/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=69392 CPUtime=682.72
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 25587 0 0 0 68250 22 0 0 18 0 3 0 365387315 71057408 15919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 17348 15919 218 20 0 16706 0
[pid=31770/tid=31772] ppid=31768 vsize=69392 CPUtime=341.76
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 12542 0 0 0 34166 10 0 0 25 0 3 0 365387316 71057408 15919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=69392 CPUtime=340.95
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 12697 0 0 0 34083 12 0 0 25 0 3 0 365387316 71057408 15919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 69392

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.34 3/80 31773
/proc/meminfo: memFree=1613088/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=70696 CPUtime=802.39
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 27497 0 0 0 80215 24 0 0 18 0 3 0 365387315 72392704 16350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 17674 16350 218 20 0 17032 0
[pid=31770/tid=31772] ppid=31768 vsize=70696 CPUtime=401.5
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 13407 0 0 0 40139 11 0 0 25 0 3 0 365387316 72392704 16350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=70696 CPUtime=400.88
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 13742 0 0 0 40075 13 0 0 25 0 3 0 365387316 72392704 16350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 70696

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/80 31773
/proc/meminfo: memFree=1611104/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=72300 CPUtime=922.08
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 29546 0 0 0 92182 26 0 0 18 0 3 0 365387315 74035200 16879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 18075 16879 218 20 0 17433 0
[pid=31770/tid=31772] ppid=31768 vsize=72300 CPUtime=461.24
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 14333 0 0 0 46112 12 0 0 25 0 3 0 365387316 74035200 16879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=72300 CPUtime=460.82
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 14865 0 0 0 46069 13 0 0 25 0 3 0 365387316 74035200 16879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.08
Current children cumulated vsize (KiB) 72300

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 31773
/proc/meminfo: memFree=1610528/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=72300 CPUtime=1041.76
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 31217 0 0 0 104149 27 0 0 18 0 3 0 365387315 74035200 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 18075 16990 218 20 0 17433 0
[pid=31770/tid=31772] ppid=31768 vsize=72300 CPUtime=521
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 15177 0 0 0 52087 13 0 0 25 0 3 0 365387316 74035200 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=72300 CPUtime=520.75
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 15692 0 0 0 52061 14 0 0 25 0 3 0 365387316 74035200 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 72300

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/80 31773
/proc/meminfo: memFree=1610080/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=72472 CPUtime=1161.44
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 32937 0 0 0 116116 28 0 0 18 0 3 0 365387315 74211328 17110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 18118 17110 218 20 0 17476 0
[pid=31770/tid=31772] ppid=31768 vsize=72472 CPUtime=580.74
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16009 0 0 0 58060 14 0 0 25 0 3 0 365387316 74211328 17110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=72472 CPUtime=580.68
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16580 0 0 0 58054 14 0 0 25 0 3 0 365387316 74211328 17110 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.44
Current children cumulated vsize (KiB) 72472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 31773
/proc/meminfo: memFree=1609888/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=73556 CPUtime=1200.15
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 33465 0 0 0 119986 29 0 0 18 0 3 0 365387315 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 18389 17172 218 20 0 17747 0
[pid=31770/tid=31772] ppid=31768 vsize=73556 CPUtime=600.05
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16272 0 0 0 59991 14 0 0 25 0 3 0 365387316 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=73556 CPUtime=600.07
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16845 0 0 0 59993 14 0 0 25 0 3 0 365387316 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 73556

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

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

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 31773
/proc/meminfo: memFree=1609888/2055924 swapFree=4143816/4192956
[pid=31770] ppid=31768 vsize=73556 CPUtime=1200.15
/proc/31770/stat : 31770 (MiraXTv3_dyn) S 31768 31770 31384 0 -1 4194304 33465 0 0 0 119986 29 0 0 18 0 3 0 365387315 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31770/statm: 18389 17172 218 20 0 17747 0
[pid=31770/tid=31772] ppid=31768 vsize=73556 CPUtime=600.05
/proc/31770/task/31772/stat : 31772 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16272 0 0 0 59991 14 0 0 25 0 3 0 365387316 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
[pid=31770/tid=31773] ppid=31768 vsize=73556 CPUtime=600.07
/proc/31770/task/31773/stat : 31773 (MiraXTv3_dyn) R 31768 31770 31384 0 -1 4194368 16845 0 0 0 59993 14 0 0 25 0 3 0 365387316 75321344 17172 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 73556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.725
CPU time (s): 1200.18
CPU user time (s): 1199.87
CPU system time (s): 0.307953
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 73556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33465
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= 352
involuntary context switches= 22578

runsolver used 0.574912 second user time and 1.62875 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 14:24:56 UTC 2007

IDJOB= 298093
IDBENCH= 19977
IDSOLVER= 128
FILE ID= node6/298093-1178893496

PBS_JOBID= 5251078

Free space on /tmp= 66525 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298093-1178893496/MiraXTv3_dyn /tmp/evaluation/298093-1178893496/instance-298093-1178893496.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-298093-1178893496 -o ROOT/results/node6/solver-298093-1178893496 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298093-1178893496/MiraXTv3_dyn /tmp/evaluation/298093-1178893496/instance-298093-1178893496.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 654285110

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1678800 kB
Buffers:         43648 kB
Cached:         263580 kB
SwapCached:      17540 kB
Active:         216744 kB
Inactive:       115220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1678800 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            30712 kB
Committed_AS: 12751460 kB
PageTables:       1784 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= 66525 MiB

End job on node6 on Fri May 11 14:35:00 UTC 2007