Trace number 1531965

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
tts tts-5-0? (TO) 1200.11 1200.4

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531965-1238587941.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2272
0.00/0.00	c Literals = 6816
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.45	c Independent sub-problems = 1
0.39/0.45	c Sub-problem with 537 variables and 2272 clauses
0.39/0.45	c using permutation method 4
0.39/0.45	c count = 3
0.39/0.45	c Ordering finished 0.450 seconds
0.39/0.45	c mapped 0.450 seconds
0.39/0.45	c permuted 0.450 seconds
0.39/0.45	c about to sort
0.39/0.46	c sorted
0.39/0.47	c clauses now 2272
0.39/0.47	c init finished 0.460 seconds
0.39/0.47	c tree built 0.470 seconds
0.39/0.47	c 
0.39/0.47	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.47	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.47	c ................................ | ..........                       |                        0.5           0.0             
0.39/0.47	c ................................ | ..........                     1 |                        0.5           2.1             
0.39/0.47	c ................................ | ..........                     2 |                        0.5           4.3             
0.39/0.47	c ................................ | ..........                     3 |                        0.5           6.4             
0.39/0.47	c ................................ | ..........                     4 |                        0.5           8.5             
0.39/0.47	c ................................ | ..........                     5 |                        0.5          10.6             
0.39/0.47	c ................................ | ..........                  1000 | 40                     0.5        2127.7          527
24.18/24.22	c ................................ | ..........                283000 | 69256                 24.2       11689.4      3836715
48.18/48.25	c ................................ | ..........                359000 | 94542                 48.2        7442.0      5639916
72.08/72.16	c ................................ | ..........                420000 | 114459                72.2        5821.2      7058167
96.07/96.12	c ................................ | ..........                496000 | 135644                96.1        5161.3      8501871
120.16/120.27	c ................................ | *.........                580000 | 159787               120.3        4822.9      9930197
144.06/144.17	c ................................ | *.........                638000 | 178155               144.2        4425.6     11041380
168.25/168.34	c ................................ | *.........                668000 | 188509               168.3        3968.6     11776207
192.04/192.14	c ................................ | *.........                698000 | 198511               192.1        3633.1     12491126
216.04/216.11	c ................................ | *.........                752000 | 215021               216.1        3480.2     13561198
240.13/240.25	c ................................ | **........                807000 | 232387               240.2        3359.4     14673917
264.73/264.80	c ................................ | **........                851000 | 245785               264.8        3214.1     15525777
288.52/288.60	c ................................ | **........                888000 | 257036               288.6        3077.3     16256931
312.41/312.51	c ................................ | **........                925000 | 268583               312.5        2960.2     17054436
336.21/336.37	c ................................ | **........                968000 | 281158               336.3        2878.1     17881312
360.41/360.59	c ................................ | ***.......                995000 | 290019               360.6        2759.6     18486901
384.50/384.66	c ................................ | ***.......               1040000 | 303328               384.6        2703.9     19307419
408.59/408.75	c ................................ | ***.......               1070000 | 313524               408.7        2618.1     19981268
432.59/432.74	c ................................ | ***.......               1102000 | 323673               432.7        2546.9     20623977
456.08/456.27	c ................................ | ***.......               1154000 | 338660               456.2        2529.4     21373322
480.38/480.54	c ................................ | ****......               1202000 | 354069               480.5        2501.6     22274742
504.07/504.21	c ................................ | ****......               1241000 | 366722               504.2        2461.5     23041103
528.16/528.37	c ................................ | ****......               1274000 | 377831               528.3        2411.4     23732752
551.97/552.12	c ................................ | ****......               1315000 | 388924               552.1        2382.0     24403343
576.45/576.62	c ................................ | ****......               1344000 | 398991               576.6        2331.1     25085215
600.45/600.64	c ................................ | *****.....               1377000 | 410453               600.6        2292.8     25842017
623.94/624.14	c ................................ | *****.....               1411000 | 421829               624.1        2260.9     26590827
648.63/648.80	c ................................ | *****.....               1442000 | 432242               648.7        2222.8     27282128
672.83/673.03	c ................................ | *****.....               1467000 | 440909               673.0        2179.9     27849621
696.62/696.82	c ................................ | *****.....               1495000 | 450605               696.8        2145.7     28569942
720.32/720.59	c ................................ | ******....               1518000 | 458641               720.5        2106.8     29148134
744.21/744.46	c ................................ | ******....               1542000 | 466663               744.4        2071.5     29649062
768.51/768.77	c ................................ | ******....               1565000 | 474487               768.7        2035.9     30129071
792.29/792.57	c ................................ | ******....               1587000 | 482053               792.5        2002.5     30598827
816.49/816.79	c ................................ | ******....               1611000 | 490060               816.7        1972.6     31086886
840.29/840.51	c ................................ | *******...               1633000 | 497793               840.4        1943.1     31579162
864.18/864.42	c ................................ | *******...               1653000 | 504981               864.3        1912.4     32049120
888.58/888.88	c ................................ | *******...               1673000 | 511961               888.8        1882.3     32500215
912.47/912.74	c ................................ | *******...               1686000 | 516303               912.7        1847.3     32803979
936.16/936.48	c ................................ | *******...               1707000 | 523281               936.4        1823.0     33280390
960.66/960.96	c ................................ | ********..               1728000 | 530481               960.9        1798.4     33790747
985.36/985.68	c ................................ | ********..               1744000 | 536178               985.6        1769.5     34180364
1008.75/1009.08	c ................................ | ********..               1756000 | 540644              1009.0        1740.4     34502206
1032.05/1032.33	c ................................ | ********..               1767000 | 544647              1032.2        1711.8     34795043
1056.74/1057.04	c ................................ | ********..               1782000 | 549528              1056.9        1686.0     35119542
1079.94/1080.27	c ................................ | *********.               1801000 | 556079              1080.2        1667.3     35551632
1104.22/1104.57	c ................................ | *********.               1813000 | 560424              1104.5        1641.5     35899908
1128.51/1128.80	c ................................ | *********.               1828000 | 565457              1128.7        1619.6     36233857
1152.81/1153.11	c ................................ | *********.               1845000 | 570868              1153.0        1600.2     36608654
1176.61/1176.90	c ................................ | *********.               1861000 | 576354              1176.8        1581.4     37009199

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531965-1238587941/watcher-1531965-1238587941 -o /tmp/evaluation-result-1531965-1238587941/solver-1531965-1238587941 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531965-1238587941.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.20 3/64 21584
/proc/meminfo: memFree=1377656/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=1008 CPUtime=0
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1131459411 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 252 117 68 165 0 85 0

[startup+0.0329079 s]
/proc/loadavg: 1.00 1.01 1.20 3/64 21584
/proc/meminfo: memFree=1377656/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=1272 CPUtime=0.02
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 216 0 0 0 2 0 0 0 18 0 1 0 1131459411 1302528 200 1992294400 134512640 135191068 4294956224 18446744073709551615 134598932 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 318 200 71 165 0 151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1272

[startup+0.101911 s]
/proc/loadavg: 1.00 1.01 1.20 3/64 21584
/proc/meminfo: memFree=1377656/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=1272 CPUtime=0.09
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 1131459411 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 318 201 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301923 s]
/proc/loadavg: 1.00 1.01 1.20 3/64 21584
/proc/meminfo: memFree=1377656/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=1272 CPUtime=0.29
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 220 0 0 0 29 0 0 0 19 0 1 0 1131459411 1302528 204 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 318 204 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701948 s]
/proc/loadavg: 1.00 1.01 1.20 3/64 21584
/proc/meminfo: memFree=1377656/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=3660 CPUtime=0.69
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 798 0 0 0 69 0 0 0 22 0 1 0 1131459411 3747840 782 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 915 782 89 165 0 748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.502 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 21585
/proc/meminfo: memFree=1373104/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=8460 CPUtime=1.49
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 1995 0 0 0 149 0 0 0 25 0 1 0 1131459411 8663040 1979 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 2115 1979 89 165 0 1948 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8460

[startup+3.1011 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 21585
/proc/meminfo: memFree=1366384/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=16300 CPUtime=3.08
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 3943 0 0 0 307 1 0 0 25 0 1 0 1131459411 16691200 3927 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 4075 3927 89 165 0 3908 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16300

[startup+6.3013 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 21585
/proc/meminfo: memFree=1354480/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=26700 CPUtime=6.29
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 6584 0 0 0 626 3 0 0 25 0 1 0 1131459411 27340800 6568 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 6675 6568 89 165 0 6508 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26700

[startup+12.7027 s]
/proc/loadavg: 1.00 1.01 1.20 2/65 21585
/proc/meminfo: memFree=1337272/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=42540 CPUtime=12.69
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 10521 0 0 0 1264 5 0 0 25 0 1 0 1131459411 43560960 10505 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 10635 10505 89 165 0 10468 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42540

[startup+25.5015 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 21585
/proc/meminfo: memFree=1312888/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=65740 CPUtime=25.48
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 16340 0 0 0 2540 8 0 0 25 0 1 0 1131459411 67317760 16324 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 16435 16324 89 165 0 16268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65740

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 21585
/proc/meminfo: memFree=1283064/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=95660 CPUtime=51.08
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 23795 0 0 0 5094 14 0 0 25 0 1 0 1131459411 97955840 23779 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 23915 23779 89 165 0 23748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95660

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 21586
/proc/meminfo: memFree=1234744/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=143340 CPUtime=102.27
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 35726 0 0 0 10207 20 0 0 25 0 1 0 1131459411 146780160 35710 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 35835 35710 89 165 0 35668 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 143340

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 21586
/proc/meminfo: memFree=1190392/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=187820 CPUtime=162.25
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 46845 0 0 0 16198 27 0 0 25 0 1 0 1131459411 192327680 46829 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 46955 46829 89 165 0 46788 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 187820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 21586
/proc/meminfo: memFree=1153592/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=224460 CPUtime=222.24
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 55995 0 0 0 22189 35 0 0 25 0 1 0 1131459411 229847040 55979 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 56115 55979 89 165 0 55948 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 224460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 21586
/proc/meminfo: memFree=1118648/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=259500 CPUtime=282.22
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 64789 0 0 0 28180 42 0 0 25 0 1 0 1131459411 265728000 64773 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 64875 64773 89 165 0 64708 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 259500

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 21586
/proc/meminfo: memFree=1086456/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=291340 CPUtime=342.21
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 72746 0 0 0 34172 49 0 0 25 0 1 0 1131459411 298332160 72730 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 72835 72730 89 165 0 72668 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 291340

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 21586
/proc/meminfo: memFree=1057848/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=320140 CPUtime=402.19
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 79918 0 0 0 40165 54 0 0 25 0 1 0 1131459411 327823360 79902 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 80035 79902 89 165 0 79868 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 320140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 21586
/proc/meminfo: memFree=1030008/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=347820 CPUtime=462.18
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 86852 0 0 0 46158 60 0 0 25 0 1 0 1131459411 356167680 86836 1992294400 134512640 135191068 4294956224 18446744073709551615 134562425 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 86955 86836 89 165 0 86788 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 347820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 21586
/proc/meminfo: memFree=998584/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=379500 CPUtime=522.16
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 94791 0 0 0 52150 66 0 0 25 0 1 0 1131459411 388608000 94775 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 94875 94775 89 165 0 94708 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 379500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21586
/proc/meminfo: memFree=970680/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=406860 CPUtime=582.15
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 101629 0 0 0 58143 72 0 0 25 0 1 0 1131459411 416624640 101613 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 101715 101613 89 165 0 101548 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 406860

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 21586
/proc/meminfo: memFree=940472/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=436940 CPUtime=642.14
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 109129 0 0 0 64137 77 0 0 25 0 1 0 1131459411 447426560 109113 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 109235 109113 89 165 0 109068 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 436940

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21586
/proc/meminfo: memFree=915448/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=462060 CPUtime=702.12
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 115435 0 0 0 70131 81 0 0 25 0 1 0 1131459411 473149440 115419 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 115515 115419 89 165 0 115348 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 462060

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 21586
/proc/meminfo: memFree=894456/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=482860 CPUtime=762.11
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 120618 0 0 0 76125 86 0 0 25 0 1 0 1131459411 494448640 120602 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 120715 120602 89 165 0 120548 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 482860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21586
/proc/meminfo: memFree=876024/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=501580 CPUtime=822.09
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 125291 0 0 0 82119 90 0 0 25 0 1 0 1131459411 513617920 125275 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 125395 125275 89 165 0 125228 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 501580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 21586
/proc/meminfo: memFree=856696/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=520620 CPUtime=882.07
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 130054 0 0 0 88114 93 0 0 25 0 1 0 1131459411 533114880 130038 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 130155 130038 89 165 0 129988 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 520620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 21586
/proc/meminfo: memFree=840568/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=536940 CPUtime=942.06
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 134120 0 0 0 94109 97 0 0 25 0 1 0 1131459411 549826560 134104 1992294400 134512640 135191068 4294956224 18446744073709551615 134562394 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 134235 134104 89 165 0 134068 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 536940

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 21586
/proc/meminfo: memFree=824248/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=552940 CPUtime=1002.05
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 138134 0 0 0 100105 100 0 0 25 0 1 0 1131459411 566210560 138118 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 138235 138118 89 165 0 138068 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 552940

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.04 2/65 21586
/proc/meminfo: memFree=811960/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=565420 CPUtime=1062.04
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 141244 0 0 0 106102 102 0 0 25 0 1 0 1131459411 578990080 141228 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 141355 141228 89 165 0 141188 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 565420

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.04 2/65 21586
/proc/meminfo: memFree=796344/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=580780 CPUtime=1122.02
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 145097 0 0 0 112097 105 0 0 25 0 1 0 1131459411 594718720 145081 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 145195 145081 89 165 0 145028 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 580780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21586
/proc/meminfo: memFree=781304/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=595980 CPUtime=1182.01
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 148882 0 0 0 118092 109 0 0 25 0 1 0 1131459411 610283520 148866 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 148995 148866 89 165 0 148828 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 595980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21586
/proc/meminfo: memFree=776632/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=600300 CPUtime=1200.01
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 149993 0 0 0 119891 110 0 0 25 0 1 0 1131459411 614707200 149977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 150075 149977 89 165 0 149908 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 600300

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 21586
/proc/meminfo: memFree=776632/2055920 swapFree=4177944/4192956
[pid=21584] ppid=21582 vsize=600300 CPUtime=1200.01
/proc/21584/stat : 21584 (tts-5-0) R 21582 21584 21212 0 -1 4194304 149993 0 0 0 119891 110 0 0 25 0 1 0 1131459411 614707200 149977 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/21584/statm: 150075 149977 89 165 0 149908 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 600300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.11
CPU user time (s): 1198.91
CPU system time (s): 1.19782
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 600300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.91
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149993
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= 2
involuntary context switches= 3153

runsolver used 1.24981 second user time and 2.70759 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-01 14:12:21
IDJOB=1531965
IDBENCH=70712
IDSOLVER=505
FILE ID=node29/1531965-1238587941
PBS_JOBID= 9062249
Free space on /tmp= 66472 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531965-1238587941/watcher-1531965-1238587941 -o /tmp/evaluation-result-1531965-1238587941/solver-1531965-1238587941 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531965-1238587941.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=1430761650

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1378072 kB
Buffers:        101636 kB
Cached:         472540 kB
SwapCached:       8856 kB
Active:         210996 kB
Inactive:       373612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378072 kB
SwapTotal:     4192956 kB
SwapFree:      4177944 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            79216 kB
Committed_AS:  3164028 kB
PageTables:       1476 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= 66472 MiB
End job on node29 at 2009-04-01 14:32:24